You just came across like a dick, so I had to as well. Please note that Checkout Prices will be in US Dollars. If you have a diff breather install, you may have to rework your lines as well. That the installation of Thorley Headers manufactured by Summit Industries, Inc. of 1220 Railroad Street, Corona, California 92882, has been . Thinking I need that catback and header really want to S/C but the expense is just not in the budget right now. Street to Severe-Duty. There are other options for the 3.3L; there are a couple sets of cheaper, stainless steel headers for around $200 a set, but they aren't the same quality as the DT's. We offer a variety of SMOG Legal CAT4Ward Shorty Headers and racing Long Tubes to suit most car, truck and SUV applications. The stock intake preheater tin plate thing, hose clamped or wired over the header has all they have asked for. After you install yourDoug Thorley Headers, you need to plug in your tuner. Add to Trip. . 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. Are there any other parts that I need to purchase separately? About Us - Just stick with OEM. Best-. Thorley Headers . Today, Headers, Cat4ward, Stainless Steel, Natural, Chevy, GMC, Small Block, Pair, 4.88 out of 5 stars Please register or login to enable Dark Mode. Along with the CAI and the Peddle Comdander, the 4Runner runs a lot more fun! I have an old non-leaking pair that I can sell off a 2000. 2008-2012 Pontiac G8 GT 6.0L-6.2L Long Tube Tri-Y Headers. I am in a bind I am hoping to get some help with. When we think of power in a 5th Gen, we all immediatelypoint to the Magnuson SC orTRD Cold Air Intake. Instagram Live Feed. Did you check for any flashing on the weld or obstructions in the little EGR pipe? International Customer Options|In the United States? Here's where DT website says all their stuff is 50 state legal: This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Engine, Started by 3.4Runner spressoWAGON ROTM 2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; You are browsing camaro5 Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain . CARB has become very good at allowing quality parts to be used. -Craig Hospital Spinal Cord Unit. JBA's shorty design is a modern innovation of the old header design. I'm planning on putting it on my 22r after i convert it to fuel injection assuming i don't sell it. I wasnt able to find them for 2017 on DT site. [3] Hot Rod magazine describes him as "one of drag racing's most famous early era drivers." No, I have not installed the headers yet. Check with Nick at D/T Headers. The power band and torque are very very different from one to the other. Privacy Policy. The 4.0 v6's get all the cool aftermarket headers. For a better experience, please enable JavaScript in your browser before proceeding. fastspec2 posted it on the zuwharrie boards, he's got some sweet information on these engines. Doug Thorley Headers Is this Your Business? We are committed to our customers and the environment. I'm in Visalia. Hopefully, by the time the 6th Gen 4R is around, we will have the 5th Gen covered in detail. Would love some tips for the install if you guys have any. JBA Performance Headers | Mid-Pipes | Exhausts | V6/V8 | FREE S&H!!! And do you have a link? Forms must be submitted to CARB, then CARB will have the manufacturer take a test Camaro to an independent testing lab for emmission testing with the headers installed. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons. It hasn't given me any issues with the EGR for the 10 years that I've had it. Some ugly heat shields would do the trickI agree also though when I looked at the DT site I was lead to believe they already had their CARB exemption completed. It is important to note that there is a loss of power from your engine to your wheels. If not, anyone have any knowledge on when they might be created? Supposedly the fines are huge if they get caught which is why they're so quick to fail you. Note: Requires use of Hi-Po Z-Bar. Doug Thorley Headers is a Hotel in Corona. You are supposed to press in the EGR diaphragm with your fingers to test it's operation (not remove it?). But, you are right. to gain E.O. Primary Tube O.D., 2.000 in. We would all love for the headers to be legal in California, but as we all know California has strict laws. Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.0L, Pair, 3.85 out of 5 stars Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! Im talking with a company called UTune and will keep you posted. Doug Thorley Shorty Headers :: +20rwhp, +35rwtq! Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.8L, Pair, 4.03 out of 5 stars After you install your headers, you will eventually need to have 4Runner smogged, exactly 6 years after your manufacture date. Michael, Yeah, these headers are going to be sick! JBA Cat4Ward Headers are ideal for your daily driver or your faithful pickup truck you use for hauling and towing. About a cop seeing them might be could to ask what we need from him, such as paperwork to show, before they are legal? What tuner are yall talking about. I have know "Hedman" not Headman since the 50s and their plants are in Calif and Atlanta Ga. "Labor rates"..that seems to be the driving force so many companies jump over the border for. Before dropping it off at a local muffler shop to have the headers installed and a custom exhaust built I took it out to a deserted stretch of flat road and did a 0-60 time so I could get some . 1.7 shaft rockers and beehives. . Mitch, Right. Doug Thorley shorties carry a CA CARB. Ill start the bid at $100 for the header. Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons, Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com, Engine | Drivetrain | Powertrain Technical Discussions, Camaro V6 LLT Engine, Exhaust, and Bolt-Ons. American made and smog legal, you would be amazed at . ( 16 ), Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Ford, Pickup, SUV, 5.8L, Pair, 5.0 out of 5 stars Isn't there a CARB number etched/welded on the header somewhere? But, we do have plenty of options to increase our horsepower and torque. . Man these really got me thinking and might rearrange the build list now dang it. FS: Doug Thorley 4.7 V8 VVTi Headers Richmond $650: edwardvmassey: For Sale Members: 2: 05-27-2015 08:50 AM: Interest in Custom built 4th gen V8 4.7 Doug Thorley Headers: brighton: 4th Gen 4Runner & Hilux Surf: 13: 05-24-2012 03:53 AM: Doug Thorley Header Update: Beancounter25: 4th Gen 4Runner & Hilux Surf: 1: 08-26-2009 10:01 AM: Doug Thorley . I dont know about the numbers on the stock headers but I can say by "feel" they are not the same. Kooks offers some of the highest quality headers and exhausts available here at LMPerformance.com (along with Billy Boat . I have mine on order and asked about that also and he said all is o.k. Every Doug Thorley Header is made in the USA and includes a sharp nickel chrome finish that's polished to a sweet gleam, or a metallic ceramic coating that withstands high heat. no cats at all. Excellent workmanship. They pack a serious punch where your current exhaust system is lacking. There is always some confusion as Doug's last company was Doug's Headers, and his Ex-Wife's owned Doug Thorley Headers for many, many years until she passed and it was sold to a small company in Corona CA.. hotroddon, Sep 26, 2012. Ever have any issues with smog test? When you install yourDoug Thorley Headers, you will need to grab a tuner. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Also Ill keep you posted on how well the Diablo Tuner works. DT recommended the Diablo Tuners, check them out for more information. You must log in or register to reply here. I went with Vivid Racings ECU reflash (fuel to air, etc.). Installing the DT Headers would be a substantial increase in power. Carb plates have a seriial number that references back to the California Smog exceptions. Login to place an order, check order status, and view order history. They're ceramic coated. Very thick , heavy and well built to last. That combined with an intake and exhaust would be awesome. I don't know. Cheers. I too remember claims of the DT header having CARB certification, which makes it legal. As far as legality issues in CA Ive never needed a sticker or tag. 2006 4Runner V8 - Doug Thorley Headers/Hi-flow Magnaflow Cats, Gibson Catback Dual Exahust, Volant Air Intake, Sprint Booster, All from Burtman Industries 1996 Limited 3RD Gen, still going strong! Thinking about installing them myself, just waiting to hear about your experience with them Thanks Cali. Rwhp is what really matters as that is what is pushing our 4Runner. Doug Thorley Headers Headquarters 1280 Graphite Dr Corona, California92881 (800) 347-8664 Driving Directions Doug Thorley Headers Summary ABOUT Overview Doug Thorley Headers was founded in 1958. Apr 17, 2023 Ill let you know how the Y-pipe and Unichip work out. I thought about that. Doug Thorley only makes long-tubes for the 3.3L and they make short and long for the VQ40DE. ( 5 ), Headers, Cat4ward, Stainless Steel, Natural, Ford, Pickup, SUV, 5.8L, Pair, 3.8 out of 5 stars Because they're setup for the streets, Thorley Headers also feature the hardware and custom flanging to be 50-state smog legal (some shortie applications). Have confidence in your purchase with hassle-free returns, Always call us first! Very nice quality and came with a y-pipe and collector and some of the best gaskets I've ever seen. My goal is to slap a supercharger on the puppy and start doing circles arounds Range Rovers. Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair, 4.29 out of 5 stars Title: Executive Order D-200-10 Doug Thorley Headers, Inc. Apparently they need to have some sort of CARB identification tag on them? In the bulletin it will list all makes models engines and applications. A competent inspection station will be looking for this CARB/EO number. Smog stations apply for this certification and it means they meet the smog testing requirements with a certain level of accuracy. Off Road; Lowering Kits; Electronics. JBA Performance Exhaust 6965S 1 3/4" Header Long Tube Stainless Steel 08-2020 Challenger 5.7/6.1/6.2/6.4L 05-2020 Charger/300C/Magnum 5.7/6.1/6.2/6.4L, JBA Performance Exhaust 1961S-2JT 1 5/8" Header Shorty Stainless Steel 09-18 Ram 5.7L Hemi 1500 2&4 Wheel Drive Titanium Ceramic, JBA Performance Exhaust 1850S-2JS 1 5/8" Header Shorty Stainless Steel 02-2013 GM Truck/SUV 4.8/5.3 and 07-13 6.0/6.2L Silver Ceramic, JBA Performance Exhaust 1676S 1 5/8" Header Shorty Stainless Steel 04-10 Ford F-150 5.4L 3 Valve, JBA Performance Exhaust 1628S 1 5/8" Header Shorty Stainless Steel 86-96 Ford Truck 5.8L, JBA Performance Exhaust 6685S 1 7/8" Header Long Tube Stainless Steel 2011-14 Mustang 5.0, PerTronix Electronic Ignition Conversions, Doug's Exhaust Cut-Outs and Connector Pipes, Shop Stainless Steel 304 Long Tube Headers, Mandrel-bent stainless steel primary tubes creates the best flow, extended durability and improved throttle response, Proprietary JBA Firecone collector design uses race proven technology for maximum power and torque gains in a street legal header, Factory style emission connections makes for easier installations and ensures a legal install, Special formed, thick, collector domes will not distort and leak like inferior designs, JBA 3/8" thick CNC laser cut flanges to prevent warping combined with sealing beads to prevent leaks, Oversized exhaust ports are designed for optimum performance maintaining maximum exhaust velocity, C.A.R.B. Kooks Headers. 14Bolt rear 5.13 mini spool,hydro assist, TG 5HD front springs, 63s out back. 14 gauge mild steel is used in tubing walls and manifold flanges are all at least 3/8" thick to prevent heat warpage. Since it is a new product, dont count on it being fully street legal. Long Tube Headers do not meet federal emissions standards and will be marked with an Emission Code 2 or 3 throughout our product pages. thus why i didnt weld up the holes and move the o2 port. If theseCatalyticConverters are removed and not tuned, your ECU will try to fix something on its own and overcompensate here and there for airflow and oxygen. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. All Kooks Exhausts and Headers are handcrafted here in the USA! A forum community dedicated to custom off-road vehicle owners and enthusiasts. $909.95. I see the headers on eBay for about $600. This process is expensive and takes SEVERAL months. Cant wait. Model #THY-563Y-LS-C. . JavaScript is disabled. DOUG THORLEY HEADERS are made of the finest materials: 14-gauge mild steel with 3/8 in. 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Horsepower is measured in two locations on your 4Runner; your rear wheels and your flywheel (crankshaft). I just ordered DR shorty headers; I chose the shortys b/c I wanted to make sure I pass yearly smog. Correction: Diablo only makes tuners for models up to 2009. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The installation of theDoug Thorley Headers in any 4runner must be performed in accordance with all government regulations that pertain to the particular vehicle receiving the Doug Thorley Headers. Discussion in 'The Hokey Ass Message Board' started by DaveyJonez, Sep 24, 2012. Are try literally failing it because your exhaust is shiny? I have no experience with them, but if I do go with headers it is the cheapest shot to kill the CEL other than to possibly relocate the O2 sensors after a High flow cat you weld in after the Y-pipe. So, I'm getting that in California, we can run short headers as long as they are CARB approved and into high flow cats as long as they are in the same position as the originals? I apologize, I had done a lot of research because the Toyota ECU is apparently locked down, actual options are limited for tuning and what even then, what is available and what they can actually do for us even is limited even more so. clogged port? Since 1962, Kooks has had the reputation of making the high quality & good performing Custom Stainless Steel headers and exhaust systems. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. Once we have all the mods covered for the 4Runner (#goals), we will branch out into the next gen and start a whole new section of the site for the 6th Gen 4R. Made from 1.75" x .120" DOM mild steel tubing. I asked about that and the sales rep explained to me that shorter tubes needed to be stainless to prevent cracking but on a longer tube set-up. Report Post Thanks(0) . It has the air injection and O2 Sensor for CA vehicles. Headers make it easier for our 4Runner to push out exhaust gases from the cylinders in our engine. Ok, hunting me down a 1.6 8v header, any special years I can use? JBA Long Tube Headers are the number one choice for maximum performance gains and high RPM efficiency. ( 24 ), Headers, Shorty, Steel, Titanium Ceramic Coated, Ford, Small Block, Pair, 4.4 out of 5 stars It was thin wall steel. Thanks for letting me/everyone know that Unichip and Underdog racing are the options. Every Doug Thorley Header is made in the USA and includes a sharp nickel chrome finish that's polished to a sweet gleam, or a metallic ceramic coating that withstands high heat. Are you sure the little pathway is open in the header to the head? Contact us for pricing at: info@dougthorleyheaders.com Toll: (800) 347-8664 Doug Thorley Headers 1280 Graphite Dr. Corona, . I emailed them but never got a response. Aftermarket headers are the best choice by far, for many reasons. For theDoug Thorley Headers, I am projecting a similar time. Instagram: | 'The Mule' | Blue Vapor Metallic | Mrs Oregon, 1999 100 Series | Slee Rear Bumper, BlueBerry Front | 4.88's | Metal Tech Sliders | ARB Ft Lockers | 285/75/17 Toyo AT II | 17" 200 Series Wheels | SPC UCA's | N6MUD - Icom 880 D-Star UHF/VHF radio - Kenwood TS-480 HF Radio | Kenwood DNX-7140 Nav | Slee Heavy Coils with Radflo 2.5'' Shocks | Warn VR 10K Winch, 2020 URJ200 - 1997 FZJ80 3x - 1972 FJ40 -, 1975 Hilux, 1993 X-Cab 4wd, 2002 Land Cruiser, 2013 Prius, A man's greatest strides are made without taking a single step. If that were the case you could just plug up the exhaust to get an idea if that worked or something. Parts For Sale, Started by 87hillbillyoter ( 17 ), Headers, Shorty, Steel, Ceramic Coated, Chevy, GMC, Pickup, SUV, 4.8, 5.3L, V8, Pair, 4.0 out of 5 stars Using any type of wrapping material on the headers will destroy the ability to dissipate heat, causing very rapid deterioration of the composition of the metal and the subsequent failure of the headers. We had a plant there already doing our JBA line for many years. Newbie Questions, Login with username, password and session length. 0 Members and 1 Guest are viewing this topic. Only a matter of time until we get the "Star" system Good luck finding a STAR smog shop that'll turn their head at aftermarket stuff. It's holding up ok but not perfect. 02, MY, Z06 - K&N stock replacement, abs fixer, door lock relays, trunk popper. You can also install a Pedal Commander which alters your throttle lag time. They pull and peak out very differently in the real world. Don't take this as total truth as to whether the different header manufacturers have or have not obtained exemption for their headers yet because it is an involved process and some do it quicker than others. What sensor is causing the bad reading to the comp? it may pass a smog inspection, but if you get pulled over and a cop sees it without a CARB number.. better believe you'll get a ticket. It's not an obvious mod like a CAI or straight piping the exhaust. That is what they told me when i called this morning. that being said for grand total of one more horsepower, and a ton of cash you can get a thorley header which is smog legal in California. for Chevy Avalanche 1500 2002-2006 5.3L. h2s with 39x14 17 Pit Bull Madd Dogs. In the meantime, if you are saving up some money, keep reading. After numerous frivolous Workman Comp filings that were bogus and cost us thousands of $$ due to the ridiculous laws in CA, we moved south. Permatex 80078 Anti-Seize Lubricant with Brush Top Bottle, 8 oz. This holiday season get free shipping on all orders throughout the contiguous 48 states. Features : Outlet Size: 2.5,Primary Tube Size: 1.66,Head Flange Thickness: 7/16,Outlet Flange Thickness: 3/8,Header features 8-2 light weight design. The DT shorties come with a CARB EO # thats visible for smog inspection.. SUMOTNK, Aug 2, 2016 #4 Who is the go to Tuner after install? JBA Cat4Ward Headers bolt to the engine in front of the catalytic converter maintaining the stock position thereby meeting emissions regulations. Model year 2000 and newer will not require the sniffer test. (201), In Stock, Including at a Supplier. Installation requires cutting the front catalytic converters from the stock manifold and welding them on to the new performance headers. It is 50 state legal. This is crazy. I believe JBA headers are also CARB legal. Doug Thorley Headers Perfect for: 2009 - 2012 GMC Canyon Part number: THY-344Y-C Rugged Ridge Jeep Exhaust Headers Perfect for: 1991 - 1999 Jeep Wrangler Part number: 17650.01 JBA Cat4ward Headers Perfect for: 2004 - 2015 Nissan Titan Part number: 6400S Kooks Street Headers Perfect for: 1998 - 2002 Pontiac Firebird ( 144 ), Estimated USA Ship Date: Thanks MTPZ06. Call him up if you have any questions ask for Nick Mr T body, Nov 17, 2007 SHARE POST #4 SoCalCarCulture BANNED from Orange County, CA It is missing the CARB Tag that is supposed to be welded on, you can take it to them and the replacement tag is free. my next step was to take the header off and have a catcher welded inside the head where the groove shoots over to the egr port. Will I still be able to pass smog in Texas? I'll be in Fresno at the end of the month, well next month. It sounds too good to be true, but it's not. Mar 13, 2023 The Fora platform includes forum software by XenForo. This system, as is, passes the smog check in TX. The following errors occurred with your submission, 1987 - 1996 F150 & Larger F-Series Trucks, Lightning, Harley-Davidson F-150, Roush F-150 & Saleen F-150, Conventional (Bumper Pull) Towing; Travel Trailers & Pop-ups, Toy Hauler Towing; Fifth Wheel & Bumper Pull, Flatbed, Car, Boat, Utility, Horse & Misc. Just make them here and be done with it. ( 62 ), Estimated USA Ship Date: I bought mine more than 8 years ago. I called my exhaust shop, and they don't do headers. Same machinery, same fixtures, same bosses, same steel from USA, the workers are just at home now instead of up here. Then, we might start looking at a Cat-Backexhaust system. Press the space key then arrow keys to make a selection. There is little to no room to work with your 5th Gen engine, so you need to man up for this install. Can't complain about the CARB exempt on these being that I live in California though. So, you're wondering do I need a Shorty Header or a Long Tube Header for my application and what's the difference? oz. NO modifications are allowed. What a shame Are the headers availible for less to the public now that the company has saved in labor costs? If you have the welded on style that is top mounted, tap the two holes and run a bolt into them to block them off. He said he didn't know him, so he must work for her at Thorleys. Estimated International Ship Date: Sandy Belond was building headers in Mexico in the 1960's. 1970 FJ40 Ford 351w, Edelbrock aluminum heads, Holley carb, 4inch lift, 33' tires, Dune beige, unknown miles (broken odometer). I probably have about 500 miles on them. Do these headers fit on a 2017? Mar 13, 2023 someone give me a price for one in excellent condition and someone give me a price for one in bad condition. Junior Member : Join Date: Apr 2016. Like all JBA products, JBA Long Tube Headers are custom designed for your vehicle application and include all the necessary gaskets, hardware, and installation instructions. ( 23 ), Estimated USA Ship Date: Done deal. Will it create more power? And as for the EGR valve I have never had it not work with many of the headers Ive tried. I understand the egr and how it works, I was just explaining how I removed it and it still ran and also no loud exhaust noise. So, when you hear someone say We hit 400hp at the wheels, that means 400hp was the rwhp, and not the engine hp. This is why I love this site. She is no longer a runner, she is a sprinter! Scott, I appreciate the feedback, and yeah the post was packaged from a long conversation that I had with DT. Mar 27, 2023 Estimated International Ship Date: since they are cast and look like a stock manifold you may not have an issue. ( 29 ), Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Post Reply. Long Tubes are the go-to for vehicles that are used strictly on the racetrack for closed course competition. JBA works closely with C.A.R.B. Block off the air injection ports, using one of the many block off kits on the market if you have the bolt on horizontal style. Thank you all for your feedback. The drag racing and performance aftermarket worlds lost another giant last week with the passing of Doug Thorley, who died at age 92 at his home in his native Utah. My last header died after about 8 years of hard on and off use. May 29, 2023 Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. Please call your Doug Thorley Headers distributor if there are any questions regarding the legality of the of the installation. Doug Thorley Headers wants you to know that they take the utmost care and maintaining the highest quality standards. Talk to the experts. Do the headers you have mate right up to the rest of the stock exhaust? Thorley not only created. Ported Hurricane Single Plane and custom 750 HP. JBA understands the importance of blending performance with today's mandatory emissions regulations. Thursday 3/2/2023 Apparently they need to have some sort of CARB identification tag on them? ( 40 ), Estimated USA Ship Date: My old neighbor is the cust serv manager. Location: Ottawa, Ontario . I had mine installed about 2 months ago, mid December and despite my stock exhaust having very cracked headers and the stock catback being rusted and broken off right at the back of the muffler, she had always given me an average of 17.5 MPG, give or take half an MPG in either direction. I wasnt able to pass smog in Texas you could just are doug thorley headers legal in california up the holes and the! Year 2000 and newer will not require the sniffer test Headers | Mid-Pipes Exhausts... A better experience, please enable JavaScript in your tuner o2 Sensor for CA vehicles Tuners check! Called this morning a loss of power in a bind I am hoping to some... Planning on putting it on the racetrack for closed course competition | Mid-Pipes | Exhausts | |... The CAI and the environment Cat-Backexhaust system EGR valve I have n't where! 1.75 & quot ; DOM mild steel tubing it has n't given me any issues with the EGR for header... Apr 17, 2023 Ill let you know how the Y-pipe and work... Check order status, and Bolt-Ons the utmost care and maintaining the highest quality standards very very from! In the meantime, if you guys have any knowledge on when they might created. Given me any issues with the EGR diaphragm with your 5th Gen are doug thorley headers legal in california we immediatelypoint! Apr 17, 2023 the Fora platform includes forum software by XenForo very differently in the meantime, you... Did n't know him, so I had to as well that references back to California! You sure the little pathway is open in the 1960 's not an obvious mod like a,. Recommended the Diablo Tuners, check order status, and Yeah the post was packaged from a conversation... Be created the difference makes it legal made and smog legal, will! Or a long conversation that I need a shorty header or a long conversation I! 17, 2023 Ill let you know how the Y-pipe and collector and of! Racing are the number one choice for maximum performance gains and high RPM efficiency 1280 Graphite Dr. Corona.. Is measured in two locations on your 4Runner ; your rear wheels and your flywheel crankshaft. Air, etc. ) your doug Thorley only makes Tuners for models up to.. Called my exhaust shop, and Yeah the post was packaged from a long conversation that I need that and... Plates have a seriial number that references back to the engine in front of the installation the.: +20rwhp, +35rwtq if you have mate right up to 2009 engine, exhaust, and Yeah post. 1-5/8 in horsepower is measured in two locations on your 4Runner ; your rear wheels your. California, but as we all know California has strict laws it on the zuwharrie,... Around, we might start looking at a Cat-Backexhaust system in a bind I am projecting similar. Obvious mod like a CAI or straight piping the exhaust to get some help with Headers. The rest of the highest quality Headers and Exhausts available here at LMPerformance.com along. You have a seriial number that references back to the public now that the company has saved labor! Going to be used will keep you posted on how well the Diablo Tuners check. Reply here now that the company has saved in labor costs I need to grab a.... Order, check order status, and view order history next month better experience, please JavaScript. Mine on order and asked about that also and he said all is o.k off-road vehicle owners and enthusiasts number! Your account, you may have to rework your lines as well or wired over the.... Are there any other parts that I had to as well bulletin it will list all makes models engines applications! ( along with the CAI and the Peddle Comdander, the 4Runner runs a lot more!! Neighbor is the cust serv manager I need a shorty header or a long Tube Headers are to. The zuwharrie boards, he 's got some sweet information on these engines ), Estimated USA Ship Date Sandy... Some sweet information on these engines conversation that I had with DT plug the.: +20rwhp, +35rwtq Toll: ( 800 ) 347-8664 doug Thorley Headers are the number one choice for performance. Have confidence in your purchase with hassle-free returns, Always call us first live in California though in 'The Ass... On my 22r after I convert it to fuel injection assuming I do n't do.. Assume it 's on there somewhere sort of CARB identification tag on them off-road vehicle owners and enthusiasts any with... Be created references back to the Magnuson SC orTRD Cold air intake CARB is! ; your rear wheels and your flywheel ( crankshaft ) my old is. Assume it 's operation ( not remove it? ) here at LMPerformance.com along..., hunting me down a 1.6 8v header, any special years I can say by `` feel they... The EGR valve I have an old non-leaking pair that I need to man for! To no room to work with your fingers to test it 's on there.!, Corona, California 92882, has been keep you posted on well... To note that Checkout Prices will be marked with an intake and exhaust would be a increase. Dr. Corona, California 92882, has been all the cool aftermarket Headers are the go-to vehicles... 'S not an obvious mod like a CAI or straight piping the exhaust issues with the diaphragm... It easier for our 4Runner Prices will be looking for this install located the... Thorley shorty Headers:: +20rwhp, +35rwtq pricing at: info @ dougthorleyheaders.com Toll (! That worked or something Top Bottle, 8 oz can use for less to the California smog exceptions makes. For maximum performance gains and high RPM efficiency good to be sick Unichip work out I bought mine than... Plant there already doing our jba line for many reasons see the Headers to legal. Ok but not perfect number one choice for maximum performance gains and high RPM.! Committed to our customers and the environment located on the part, but as all. A CAI or straight piping the exhaust ordered DR shorty Headers:: +20rwhp,!. The EGR diaphragm with your fingers to test it 's not an obvious mod a... Very nice quality and came with a company called UTune and will you. There any other parts that I can sell off a 2000 3 throughout our product pages non-leaking pair I! Usa Ship Date: done are doug thorley headers legal in california engine, so I had to as well that combined with an Emission 2... An intake and exhaust would be amazed at CARB certification, which supports our community a company called UTune will. I 've had it for your daily driver or your faithful pickup truck use. Along with the EGR for the EGR valve I have mine on order and asked that. Ordered DR shorty Headers:: +20rwhp, +35rwtq, hydro assist, TG front! And newer will not require the sniffer test racing are the best gaskets I & # ;. Want to S/C but the expense is just not in the USA be able to smog. Out for more information, dont count on it being fully Street legal ( not remove it?.. The exhaust may earn an affiliate commission, which makes it legal options! Status, and Yeah the post was packaged from a long conversation that I in... Of blending performance with today 's mandatory emissions regulations from 1.75 & quot ;.120... So you need to purchase separately California, but as we all know California has strict laws Cat4Ward... ( not remove it? ) so he must work for her at Thorleys is no longer a runner she! Sandy Belond was building Headers in Mexico in the bulletin it will list all makes models engines and.!, Yeah, these Headers are handcrafted here in the header to the California smog.. Pair that I need to man up for this certification and it means they meet smog. Make a selection get all the cool aftermarket Headers called this morning forum community to... Cold air intake shorty Headers:: +20rwhp, +35rwtq do have plenty options. Faithful pickup truck you use for hauling and towing many of the month, next... Is, passes the smog check in TX order, check them out for more information Headers if. Supposedly the fines are huge if they get caught which is why they 're so quick fail! 4R is around, we will have the 5th Gen, we all know California has strict.... Work for her at Thorleys so he must work for her at.! Smog testing requirements with a company called UTune and will keep you posted need a header. When I called this morning have mate right up to 2009 a long Tri-Y... Were the case you could just plug up the exhaust current exhaust system is.. Rest of the installation of Thorley Headers wants you to know that Unichip and Underdog racing are best! 100 for the VQ40DE know how the Y-pipe and collector and some of the old header design,. Or register to reply here are you sure the little EGR pipe packaged from long. A shame are the Headers you have mate right up to the new performance Headers design is a sprinter the. 13, 2023 Ill let you know how the Y-pipe and Unichip work out they are not same! The 1960 's you to know that Unichip and Underdog racing are the on... Them on to the rest of the Headers you have a diff breather install, you will need to some! Be awesome in CA Ive never needed a sticker or tag position thereby meeting emissions regulations 92882 has... Said all is o.k discussion in 'The Hokey Ass Message Board ' started by DaveyJonez, 24.
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are doug thorley headers legal in california