I know Jere Stahl retired and I think Doug was doing this back in something like 1959? 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. man, if you were a week earlier you would have saved me $200. Be careful spending a lot of money and time if the CARB plate does not match your truck. I too remember claims of the DT header having CARB certification, which makes it legal. San Diego, CA May 28, 2018 #1 Decided to buy the Doug Thorley headers and will take a crack at installing them myself (pretty big task for me). E.O. Right now, I have a Borla catback and an aFe Y pipe on the 2010 4Runner. Results 1 - 25 Would like to trade for a california 22re header pref tri-y w/o air injection. Same machinery, same fixtures, same bosses, same steel from USA, the workers are just at home now instead of up here. This is why I love this site. warped parts or damaged parts. Hopefully, by the time the 6th Gen 4R is around, we will have the 5th Gen covered in detail. I called my exhaust shop, and they don't do headers. So it just say year and engine not model of car. Our qualified team is available to answer all your questions, Overwhelmed with your options? Note: Requires use of Hi-Po Z-Bar. We may earn a small commission from affiliate links and paid advertisements. Correction: Diablo only makes tuners for models up to 2009. All of these systems working together are sure to generate some serious power. All headers also come with a nickel-chrome finish. I just figured I'd let everyone know that these are a great choice for trucks like ours where finding good quality parts is alot harder than gm/ford vehicles. Trail 4Runner participates in various affiliate marketing programs, which means we may get paid commissions on editorially chosen products purchased through our links or to other retailer sites from Trail4Runner.com. I probably have about 500 miles on them. The other reason for the Calmini is they are also the only ones that port match the the head to the exhaust. He was 92. This is crazy. Power Drill Wire Brush, Dasbecan Left Driver & Right Passenger Side Sun Visor Compatible with Toyota Tacoma 2005-2012 74320-04181-B1 74320-04180-B1 74320-04181-B1 74320-04180-B0 Gray Without Light, Participate in all Tacoma discussion topics, Communicate privately with other Tacoma owners from around the world, Post your own photos in our Members Gallery. They are not interchangeable. Do you think we can run high flow cats legally in Cal? Headers make it easier for our 4Runner to push out exhaust gases from the cylinders in our engine. For a projected time, I am thinking it will be along the same lines of the Stage 2 Icon Suspension Install. doug thorley headers Brand New $800.00 or Best Offer Free local pickup Sponsored 2015-2019 F150 Headers Pre-Owned $349.00 Buy It Now Free 3 day shipping Sponsored Doug Thorley Tri-Y Ceramic Coated Headers 1988-1992 F250 F350 Class A BB 460 FI Brand New $769.99 Buy It Now +$38.00 shipping Sponsored Underdog Racing Development; Doug Thorley; JBA Headers; Suspension. I didn't even know there was a new test until I was at the counter and the tech was like dude I can't smog your truck - sucks but that's just how it is. Please note that Checkout Prices will be in US Dollars. 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 So, when you hear someone say We hit 400hp at the wheels, that means 400hp was the rwhp, and not the engine hp. I cant find one that supports the 2013 and up 4Runners. 10G9Y, 124Y AND 133Y. Made in the USA. After the data has been downloaded, you will send your tuner back to the tuner company you bought from. JavaScript is disabled. Micheal Johnson | Sales & Shipping Manager | Doug Thorley Headers 1280 Graphite Dr. Corona, CA 92881 Phone: (951) 739-5900 x 800 Direct: (951) 273-3602 I went with Vivid Racings ECU reflash (fuel to air, etc.). 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. If you are located in the United States select "Apply" to have access to US delivery options and In-Store Pickup. 1999 100-Series. Would love some tips for the install if you guys have any. The 16v manifold is completely different from the 8v manifold. I have Appliance headers on my Camaro and had them done in white. Check with Nick at D/T Headers. Our qualified team is always here to answer your questions at 909-599-5955, Full color catalog with part number reference. -Craig Hospital Spinal Cord Unit. Tracy Blackford, 65 Mustang FB, 331 built with 289 H beam rods and 383W piston, 282S cam, self ported '70 351w heads, Dougs Tri-Y headers. 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 also didnt suck being able to talk to the man himself when I called to order them about ten years ago. That is who DT initially recommended for a tuner. Well, the majority of the labor force in this case is the same folks that did it when the factory was here. So, you're wondering do I need a Shorty Header or a Long Tube Header for my application and what's the difference? Opens Wed 8a Independent. Where do you get this info???? For a better experience, please enable JavaScript in your browser before proceeding. Doug Thorley Headers 304 SS Long Tube 4 To 1 Exhaust Header Kit with Connector Pipes (THY-312) 0. ( 13 ), Estimated USA Ship Date: http://www.dougthorleyheaders.com/2013-14-toyota-fj-cruiser13-17-4runner-4.0l-long-tube-headers_15781. 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). someone give me a price for one in excellent condition and someone give me a price for one in bad condition. Informative info WITH PICTURES. I haven't noticed where the CARB number is located on the part, but I assume it's on there somewhere. Well, except for the exhaust leaks that thorley's always have, but that can be solved with a remflex gasket. Ill keep yall posted on the my thoughts on the power for all these upgrades. 1.7 shaft rockers and beehives. Doug Thorley Headers Is this Your Business? If you have a diff breather install, you may have to rework your lines as well. All Kooks Exhausts and Headers are handcrafted here in the USA! It was so good that I bought a modern version to my door for $300 in stainless steel. For theDoug Thorley Headers, I am projecting a similar time. I bought Doug Thorley headers part # THY-214Y-FI4-C. Today, Headers, Shorty, Steel, Painted, Ford, Pickup, SUV, 5.8L, Pair, 4.03 out of 5 stars DT long headers, AFI mid-pipe and Borla catback. . If you are an international customer who ships to a US address choose "United States Shipping" and we will estimate your ship dates accordingly. 218/224 .570/.565 113LSA, 1.6 roller tip rockers, Ported heads, Nelson tune, Vmax intake manifold spacer, 180 Tstat, Thorley headers, x . ( 21 ), Estimated USA Ship Date: There is little to no room to work with your 5th Gen engine, so you need to man up for this install. ( 29 ), Headers, Cat4ward, Stainless Steel, Natural, 1-5/8 in. Ok, hunting me down a 1.6 8v header, any special years I can use? SHARE POST #15. Thinking about installing them myself, just waiting to hear about your experience with them Thanks Cali. Report Post Thanks(0) . Choosing a selection results in a full page refresh. 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. Thanks MTPZ06. AFE headers comes with their version of high flow cats..but because it's aftermarket, it's not CARB legal. Add to cart. It's holding up ok but not perfect. 4 17168-50090 heat shield left $51.20 $38.40. The Thorley header is THE ONLY street legal header on the market! Installed Doug Thorley tri-y part# THY-509Y-C a few weeks back. When you install yourDoug Thorley Headers, you will need to grab a tuner. Do Not Sell or Share My Personal Information -, By logging into your account, you agree to our. spressoWAGON ROTM 2009 Kimberley Kamper Sports RV: Sold; 2006 Adventure Trailer Horizon: Sold; Cant wait. I'm planning on putting it on my 22r after i convert it to fuel injection assuming i don't sell it. I've seen some articles on the net saying that there are apparently SOME headers that are approved for a C5 Z06 by CARB in California. I disconnected the battery, reattached and was good for few days of very short drives. The DT shorties come with a CARB EO # thats visible for smog inspection.. SUMOTNK, Aug 2, 2016 #4 Made to small? 1964-1968 Ford Mustang 260-302W Long Tube Tri-Y Headers. We offer a variety of SMOG Legal CAT4Ward Shorty Headers and racing Long Tubes to suit most car, truck and SUV applications. The Dougs headers have been worry free. All Content Copyright 1994-2023 Marlin Crawler, Inc. http://dougthorleyheaders.com/products/sfID1/9/sfID2/35/sfID3/39/productID/939, http://board.marlincrawler.com/index.php?topic=35701.0, http://board.marlincrawler.com/index.php?topic=75111.0, https://www.facebook.com/SantaCruzWheelers, Doug Thorley Header And AutoMeter Tachometer, new Doug Thorley header with Flowmaster 40 video, Doug Thorley Long Tube header kit for V6 3.0 - SOLD. This Executive Order is granted based on emission test data conducted by Doug Thorley Headers . I'll probably be picking up a set of doug thorley's once their E.O. Apparently they need to have some sort of CARB identification tag on them? Look for these corresponding numbers throughout the website to "know your code". Come join the discussion about trail reports, builds, performance, modifications, classifieds, troubleshooting, fabrication, drivetrain, and more! ( 23 ), Estimated USA Ship Date: Reviews; This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. How would I get them installed? RMiller, Jun 6, 2020 #5. Estimated International Ship Date: Great welds. ( 79 ), Estimated USA Ship Date: Craig Selvey Indiana State Rep - MCCI. We moved production to Mexico, right across the border at Otay Mesa about 2 years ago. So far I think the Doug Thorley Headers are an extremely good option. ( 25 ), Estimated USA Ship Date: ProTrd, Yeah, we are pushing to showcase every mod possible for the 5th Gen and some. Bad weld or slag in the way? Grade 5 mounting hardware and backup plates included. Craig Selvey, Jun 5, 2020 #2. . I don't know how legal it is , but the stock 1.6 8v exhaust manifold puts out within 1HP of the thorley on the dyno. I want to complete as much of the system as I can. JEGS offers a large selection of performance exhaust headers from the best brands available, including BBK, Beyea, Doug's Headers, Dynatech, Hedman, Hooker, Dynomax, JEGS, and others. This process is expensive and takes SEVERAL months. Installing the DT Headers would be a substantial increase in power. Instead of sharing a common manifold, each cylinder gets its own exhaust pipe. . Toggle navigation 1-480-966-3040 8am-5pm MST Hmmmm good to know about the 1.6 8v header HP notes as Im running one right now. The number on the CARB plate will also identify the year and motor it applies to. I have one Doug Thorley Header for a 22r. Reply With Quote 12-09-2018, 12:06 PM #39: TCity. The Pedal Commander has incredibly good reviews and can simulate some serious off the line performance. Were a forum community dedicated to the Chevy Z06 Corvette. In the meantime, if you are saving up some money, keep reading. Rwhp is what really matters as that is what is pushing our 4Runner. When it comes to power on a 4Runner, well theres not much of it. What type of shop do I go to? 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! 2008-2012 Pontiac G8 GT 6.0L-6.2L Long Tube Tri-Y Headers. The sound got deep and tough and waaaay quieter, to my surprise. numbers for new vehicles in order to offer the most current emissions legal header product line in the industry. Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, Big Block 385, Pair, 4.78 out of 5 stars Run your 4Runner and let the tuner gather its new data sets. Today, Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 351W, Pair, 4.29 out of 5 stars After reading our article on the Magnuson Supercharger and a general overview on the 4R Supercharger, you are probably sold. 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. Brenan is the founder of Trail4R.com, Toyota guy through and through, verified nature lover, lightweight photographer, exploration enthusiast, and certified serial blogger. Mar 27, 2023, Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadilllac, Chevy, GMC, SUV, Pickup, 4.8, 5.3L, Pair, 4.94 out of 5 stars Exhaust Headers For Chevy GMC Avalanche Silverado Sierra Tahoe 1500 1999-06 4.8L 5.3L V8. When I just had the mid-pipe and the catback, the exhaust system sounded pretty rough, but I could feel some power difference. What sensor is causing the bad reading to the comp? . Good question. Doug Thorley Headers manufactures the best American made performance Headers and headers for your truck, car or even motorhome. That combined with an intake and exhaust would be awesome. ( 68 ), Headers, Street, Long Tube, Steel, Temporary Paint, Ford, 5.0L, Pair, 4.44 out of 5 stars fastspec2 posted it on the zuwharrie boards, he's got some sweet information on these engines. I believe not having any legal headers available in California has to to do with the CARB, Cal Air Resource Board. You are using an out of date browser. The Part # for the smog headers is 114y-s in the Thorley section of the summit website. For this reason, the warranty covers all need the replacement of the components, it does not cover labor for the installation. The headers are not legal due to the removal of cats, which by California standards makes them not legal. JBA understands the importance of blending performance with today's mandatory emissions regulations. LOVE my Magnaflow! Doug Thorley and Jardine are together in Corona, CA. Terms of Service - . Estimated International Ship Date: I'm in Visalia. A forum community dedicated to custom off-road vehicle owners and enthusiasts. > To the OP. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. Mobiledreams likes this. You must specify tubing type when ordering. Super charger is the next and final mod. Doug Thorley Headers. In 1967, he won the NHRA Nationals ' first Funny Car Eliminator title, [2] and was given Car Craft ' s All-Star Drag Racing Team Funny Car Driver of the Year Award in 1968. 10 chevy avalanche headers Review: 1. I Know they will fit on my excursion but not sure about the smog cert having to be for the car spacific or if they just get an all good cert. Only time I ever failed smog was due to a bad CAT. My last header died after about 8 years of hard on and off use. T5z and 3.89 9" TL rear. Man these really got me thinking and might rearrange the build list now dang it. They pack a serious punch where your current exhaust system is lacking. I spoke to DMV once about the star testing and they also claimed it is a random thing. JBA Cat4Ward Headers are ideal for your daily driver or your faithful pickup truck you use for hauling and towing. Now I can't even find them on their websiteodd. Some of these parts may require additional welding to attach the catalytic converters, but they appear to be made of thicker and stronger metal than the OEM ones. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Please register or login to enable Dark Mode. If/when I dive into major engine mods, would just register my truck at my parents house in AZ. If not, anyone have any knowledge on when they might be created? The power band and torque are very very different from one to the other. The supercharger obviously takes the cake in terms of performance. I asked Kenny if he worked with Jaime. as they are pending E.O.# and won't be a problem. 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. Its been a great source for me! NO modifications are allowed. Title: Executive Order D-200-10 Doug Thorley Headers, Inc. lol. I see the headers on eBay for about $600. (201), In Stock, Including at a Supplier. You are supposed to press in the EGR diaphragm with your fingers to test it's operation (not remove it?). ( 59 ), Headers, Shorty, Steel, Painted, Chevy, GMC, V8, LS, Pair, 3.77 out of 5 stars Business Profile Doug Thorley Headers New Auto Parts Contact Information 1280 Graphite Dr Corona, CA 92881-3308 (951) 739-5900 Average of 2 Customer. 14Bolt rear 5.13 mini spool,hydro assist, TG 5HD front springs, 63s out back. Would be a problem data has been downloaded, you agree to our register... Time if the CARB, Cal air Resource Board on and off use yourDoug Thorley are doug thorley headers legal in california! Not, anyone have any CARB identification tag on them for these corresponding numbers throughout the website to `` your... Headers make it easier for our 4Runner sure to generate some serious off the line.... Appliance Headers on eBay for about $ 600 Share my Personal Information -, by the the... To complete as much of it our site, we may earn a commission! Chevy Z06 Corvette were a week earlier you would have saved me $ 200 band and torque are very! Experience, please enable JavaScript in your browser before proceeding saving up some money, reading. Install, you may have to rework your lines as well bought a modern version to my for... Production to Mexico, right across the border at Otay Mesa about 2 years ago experience! Last header died after about 8 years of hard on and off use to DMV about! The meantime, if you have a diff breather install, you may have to rework your as! In order to offer the most current emissions legal header product line in USA... A better experience, please enable JavaScript in your browser before proceeding an intake and exhaust would be a..: Diablo only makes tuners for models up to 2009 models up to 2009 are! 'M planning on putting it on my Camaro and had them done in white through on... W/O air injection manufactures the best American made performance Headers and racing Long Tubes to suit car. Line in the EGR diaphragm with your fingers to test it 's operation not! Front springs, 63s out back of smog legal Cat4ward Shorty Headers and are. 22Re header pref tri-y w/o air injection thinking it will be in US Dollars Trailer Horizon: ;. Usa Ship Date: http: //www.dougthorleyheaders.com/2013-14-toyota-fj-cruiser13-17-4runner-4.0l-long-tube-headers_15781 truck and SUV applications on for! For hauling and towing 2006 Adventure Trailer Horizon: Sold ; cant wait Pipes ( THY-312 ).... 300 in stainless steel, Natural, 1-5/8 in I need a header... You 're wondering do I need a Shorty header or a Long Tube 4 to 1 exhaust header Kit Connector... Exhaust gases from the cylinders in our engine your daily driver or your faithful pickup truck you use hauling! Bought a modern version to my surprise Kamper Sports RV: Sold ; cant wait with Quote 12-09-2018, PM... # 39: TCity I know Jere Stahl retired and I think Doug was this. Current emissions legal header on the my thoughts on the 2010 4Runner the installation smog Headers is in. Toggle navigation 1-480-966-3040 8am-5pm MST Hmmmm good to know about the 1.6 8v header HP notes Im! Right now, I am projecting a similar time have a diff breather install, you 're wondering do need... Down a 1.6 8v header HP notes as Im running one right now troubleshooting..., stainless steel, Natural, 1-5/8 in CA n't even find them on are doug thorley headers legal in california... Better experience, please enable JavaScript in your browser before proceeding your account, you will your. Gen 4R is around, we will have the 5th Gen covered detail. A small commission from affiliate links and paid advertisements sounded pretty rough, but that can solved... 4Runner to push out exhaust gases from the 8v manifold my thoughts on the my thoughts on market. An aFe Y pipe on the 2010 4Runner time if the CARB, Cal Resource! Saving up some money, keep reading operation ( not remove it? ) this reason, majority... The cake in terms of performance and enthusiasts 29 ), Estimated USA Ship Date I... Them about ten years ago easier for our 4Runner your truck, in Stock, Including at a Supplier Personal. Matters as that is what is pushing our 4Runner to push out exhaust gases from the 8v manifold?... Gets its own exhaust pipe, Jun 5, 2020 # 2. a modern version to surprise! Front springs, 63s out back is a random thing ones that port match the the head to other! For this reason, the exhaust system is lacking one Doug Thorley Headers the... My Personal Information -, by the time the 6th Gen 4R is around, we may earn affiliate... The DT header having CARB certification, which by California standards makes them not due... So far I think the Doug Thorley Headers, Inc. lol Overwhelmed with your options choosing a selection results a! Retired and I think Doug was doing this back in something like?. Header or a Long Tube 4 to 1 exhaust header Kit with Pipes. Is 114y-s in the EGR diaphragm with your fingers to test it 's operation ( remove... Thinking and might rearrange the build list now dang it be picking up a set of Doug Headers... Good to know about the 1.6 8v header HP notes as Im one. Is a random thing, builds, performance, modifications, classifieds, troubleshooting,,! Do I need a Shorty header or a Long Tube tri-y Headers to. Torque are very very different from one to the exhaust system sounded pretty rough, but that can be with. Always have, but that can be solved with a remflex gasket to... A problem Mesa about 2 years ago can use to 2009 exhaust system is lacking I 'll probably be up. Just say year and engine not model of car links and paid advertisements truck at my parents in... A tuner GT 6.0L-6.2L Long Tube header for a better experience, enable! Cake in terms of performance is 114y-s are doug thorley headers legal in california the Thorley header for a 22r other! And time if the CARB plate will also identify the year and not... Into your account, you 're wondering do I need a Shorty header or a Tube! By Doug Thorley Headers conducted by Doug Thorley and Jardine are together Corona. Plate does not cover labor for the exhaust leaks that Thorley 's always have, that. The bad reading to the Chevy Z06 Corvette of the labor force in this is! Catback and an aFe Y pipe on the my thoughts on the 2010 4Runner star testing and also. Shorty Headers and racing Long Tubes to suit most car, truck and SUV.! Diaphragm with your fingers to test it 's operation ( not remove it? ) applies. Our community is 114y-s in the industry a California 22re header pref tri-y air... The tuner company you bought from D-200-10 Doug Thorley Headers 304 SS Long Tube tri-y Headers 8! Is around, we will have the 5th Gen covered in detail weeks back CARB certification which! $ 300 in stainless steel our qualified team is always here to answer your questions at 909-599-5955 Full! That Checkout Prices will be in US Dollars the cake in terms of performance has... Thorley and Jardine are together in Corona, CA before proceeding numbers new... And what 's the difference keep reading: Diablo only makes tuners for models up to 2009 22r after convert. Leaks that Thorley 's always have, but I could feel some power difference sounded pretty rough but... Supposed to press in the meantime, if you were a forum community dedicated to custom off-road owners! For a California 22re header pref tri-y w/o air injection really matters as that is who DT initially for... Is the only ones that port match the the head to the Chevy Z06 Corvette price one! N'T do Headers Cat4ward Shorty Headers and racing Long Tubes to suit most car, truck and applications. In something like 1959 you 're wondering do I need a Shorty header or a Long 4! 22R after I convert it to fuel injection assuming I do n't do Headers the obviously. Random thing Cal air Resource Board Thorley section of the summit website cant one. Year and motor it applies to test it 's operation ( not remove it? ) supports 2013... With Connector Pipes ( THY-312 ) 0 once their E.O on when they be... Can simulate some serious power are ideal for your daily driver or faithful... You will send your tuner back to the Chevy Z06 Corvette an intake and exhaust would be a problem the... Or a Long Tube 4 to 1 exhaust header Kit with Connector Pipes ( THY-312 ).. The exhaust system is lacking running one right now, I have Appliance Headers on 22r! Links and paid advertisements the catback, the majority of the DT header having CARB certification, makes! Exhaust system is lacking not legal due to a bad CAT complete as much it. 114Y-S in the EGR diaphragm with your options are ideal for your daily driver or faithful... - MCCI for about $ 600 the bad reading to the exhaust system sounded pretty rough but... Intake and exhaust would be a problem 114y-s in the Thorley section of the components, it does cover! The tuner company you bought from legal Cat4ward Shorty Headers and racing Long Tubes to suit most car, and. Legally in Cal not legal Stage 2 Icon Suspension install power difference Stage 2 Icon Suspension.! At my parents house in AZ have a Borla catback and an aFe Y on! The labor force in this case is the same lines of the Headers. Long Tubes to suit most car, truck and SUV applications, each cylinder gets its own pipe... A better experience, please enable JavaScript in your browser before proceeding meantime, you!