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Showing results for tags 'headers'.
Found 16 results
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My trucks going in for open heart surgery in a month. DOD delete, tsp stage 2 L83/5.3 cam in my L86/6.2. I eventually would love to put a blower on it. I drive the truck frequently and don’t want to do too big of a cam where I’ll have to change my torque converter. Will I get away with a L83 stage 3 cam with my stock converter or should I stick to the stage 2. Specs are 5.3L Stage 2 Camshaft w/ +32% Fuel Lobe: 218/226, 635", 113 LSA, 109 ICL All my mods will be intake, portable TB, (hopefully have my heads ported when it goes in for dod delete and cam) LT4 injectors, 1-7/8 long tube hears, off-road y-pipe. I’ll have a 3.5” electric cut out followed by stock exhaust for now. Trucks reverse level and blocks removed. 22x12 -51 285/35r22 no trimming or cutting
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I've been wanting to install longtube headers on my 2007 sierra classic for awhile and now that I've noticed that the OEM exhaust manifold is cracked and one stud is broken I think it's the time to do so. Just wondering what info i should know before doing so. Do I need to have it tuned? I currently have a cold air intake, throttle body spacer and cat back exhaust but that's pretty much it.
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I had a great deal on buying my 2015 Silverado LT. It’s not what I wanted (V8, leather, 4WD, etc,) but I’m going to make it work! It’s a beautiful color and I added some black 20” rims and also painted the bowtie black. I have a few more mods I want to do with the lights and adding a backup camera, BUT what I want most is HP!!! I called the local speed shop and they told me there’s really nothing out there for the 4.3L and I wouldn’t be able to notice the small increase with a Cold Air Intke, Exhausts or programming..... Is this true? I mean a few extra (10-15) for each of those mods seems like it would add up? Can anyone give me some advice to get more HP without dropping the obvious V8 I’d love to have to begin with..... Thanks so much in advance! TomBrady80
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Just bought a 2002 Reg Cab Silverado with 4.3. I have a 400 sbc ready to go and do not intend to put an ls motor into the truck. I am wondering if anyone has done this install before and if so what headers did you end up going with. I want to run long tubes.
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*SOLD*Used Kooks Long Tube Headers w/ Catted Y Pipe!
BlackBearPerf posted a topic in For Sale/Wanted
We are selling this personally part #28602201 used Kooks long tube headers 1 3/4" x 3" PLUS catted y pipe only $750! -
Might have a ridiculous question but I cant see the issue in theory so I am consulting the experts. I have a 2015 2500 HD 6.0 4x4. I recently had long tubes installed. First finding long tubes for this application is insane. I could not specifically find anything that guaranteed fitment for this year. I ended up with speed engineering stainless that was made for the 6.0 up to 2013 according to them it should carry over in later years which is true given the L96 has changed little to none. I had zero fitment issue with the passenger side but the left was awful...... hit the motor mount, frame, and drive shaft. I had the shop modify the header to fit......being honest he did exactly that and I'm impressed but I believe the header is leaking like nobody's buisness due to the 8 different cuts and bends he made. and makes an awful sound I do not feel like going through hell and back or spend the money on another long tube header for that side to run into the same issue...... so what if I ran a shorty 1 7/8 stainless on the driver side and a 1 7/8 long tube on the passenger side? It's off the wall but why not? If the true duals x and I have a custom tune in theory it should not be an issue right?
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Well my Texas Speed and Performance long tube headers came in the mail today and I’m getting ready to install them on my 2015 Sierra 1500. It’s my first time installing headers. Does anyone have any tips or things I should know about installing them on these trucks? Thanks. -
A few months ago I installed a set of Texas Speed and Performance long tube headers and the catted y pipe they offer. Some then ive noticed the front of the transmission pan leaks a little bit. The bolt heads have trans fluid on them all the time and every now and then it drips onto the exhaust and I can smell it. I believe this is due to the heat from the catalytic converter that is positioned directly below the trans pan. I haven’t noticed any higher trans temperature and the fluid level of the trans hasn’t gotten low so it not a bad leak, just an annoying smell mostly. I’m trying to decide what to do and I thought I’d get y’alls opinion. I was thinking about making a heat shield to go between the cat and the trans pan. or maybe just tightening the bolts on the trans pan, if I remember correctly the torque spec on those is pretty low and the added heat from the cat might be enough to make it leak. Thanks for any input.
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I bought this truck in August of 2014 from a dealer in Milwaukee. It had 8k miles and the previous owner had custom ordered it used it for 6 months then turned around and traded it in for same thing but 2500 with a Duramax. This is its journey.... The truck also did really impressive burnouts for being completely stock, this one was into 3rd gear A few months after I bought it I started with upgrades. First was a rolling tonneau cover. Didn’t love it but it worked. I wanted more power from it and chose a set of Doug Thorley tri-y headers and catless y pipe. Had a little issue with y pipe not being the right size for 6.2s catback, welded factory flange onto the y pipe and it works great! Plus they look sweet! At the same time as this I also bought a Diablo inTune, it paired alright with the headers but didn’t have the parameters in it to tune out cats so I had to have someone do that for me. The truck did have some pretty amazing fuel economy though. This tank was hand calculated 24.5!! I drove the truck like this for a couple years but did a few minor things, one was an MIT tube and the other a custom tune from DiabLew. Trans tuning was biggest improvement by Lew.
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American Racing Headers Part number :GM62-14178300LSWC GM Truck 6.2L 2014-2019 Long System These have 150 miles on them. Like new! Cost $1,775 new. Passing a smoking deal on to you. Comes with all components originally sold as a kit from American Racing. ARH long tube headers long system for the 2014-2016 Chevy/GM Truck 6.2L features 304 stainless steel, 1-7/8" primaries, 3" merge collectors, and all the necessary hardware and gaskets for a bolt-on installation. The 2014 & Up GM Truck 6.2L ARH long systems were designed to bolt-on to your factory axle-back or any aftermarket axle-back. Some modification may be required. The American Racing headers require a crossover y-pipe assembly and have converters. Using the catted crossover pipe cause very little restriction and they help to control emissions. Product features on this system includes: 100% Made in the USA - Never Outsourced Made entirely of 304 stainless steel 3/8" thick laser-cut flanges for a warp-free seal Hand-ported TIG welded inlets Optimized primary tube routing for superior fit and performance Merge collectors with scavenger spikes Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability
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Hey all, I have a few items I'm selling to make some room in the garage. These items fit a 2014+ GM 6.2L V8. If you happen to live in New England I can possibly come to you. This is why I'm selling the parts. Had the truck for a few months and a handful of lifters and pushrods S.T.B.. So I went down the rabbit hole :). Diablo Sport Trinity 2 EX performance tuner. $599 RETAIL. Selling for $399.00 obo (Only had for a few months on truck). Momentum XP 5R Cold Air Intake System. $512 Retail. Selling for 300. approximately 3,000 miles on it. Comes with recharge kit. Kooks 1 3/4 Long tube Headers. $1,389 Retail. Selling for $500.00 approximately 1,000-2,000 miles on them. Purchased May 2018. Texas Speed Performance 1 7/8 Long tube headers. $539 Retail. Selling for $150. approximately 500-600 miles on it. Purchased October 2018, truck broke Jan15ish 2019. OEM Radiator $50.00 obo OEM Pistons (8) $300 obo Cylinder Heads complete (pair) $500.00 (Cleaned, perfect for sending off to port, core refund or replacement). GM 6.2L camshaft. $80 obo. Pictures upon interest. PM if you are.
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Hello Everyone Im looking for a set of Headers to Install on my 2015 5.3 Silverado, and came across this company with suspiciously low prices for stainless steel headers: Headers in question: https://www.speed-engineering.com/shop-by-vehicle/2014-2017-gm-trucks/exhaust/headers-y-pipes/silverado-sierra-1-7-8-longtube-headers-2013-4-8l-5-3l-6-0l-6-2l.html Has anyone had bought from them? what was your experience? A friend of mine has as LS3 Camaro and bought a set which looks pretty decent and sounds amazing, but im looking for more detailed opinions Help is appreciated, now here i some ear candy ! Thank you very much
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So finally have everything off of my truck and pics of everything. Prices are obo plus shipping. If post not allowed please let me know and I will delete. Thanks. - RX Speedworks catch can with check valve and clean side separator. Has the OEM connectors for the PCV connections - SOLD - UPR Catch Can with check valve and OEM connections. Only had for about three weeks. - SOLD - Superchips F5 GM Flashpaq handheld tuner. Primarily used to turn off AFM and adjust for tire size. Has pre-loaded tunes and able to change parameters such as gear, AFM, speed limiter, etc. Comes with original box and manual - SOLD - 2014 and up OEM crew cab undersea storage. Prefer not to ship this item but will at buyers expense. But will meet if you are near Augusta, GA-Atlanta, GA-Columbia, SC - SOLD - Volant CAI intake 5.3L. I removed the filter it came with and upgraded to a RotoFab dry filter. Comes complete with everything you see and OEM connectors. Would make deal with someone if they wanted this and the RX Speedworks catch can as the clean side separator would work with it. - SOLD - Doug Thorley Tri-Y headers. Will work with 5.3L and the 6.2L ecotec3 engine. However if you have the 6.2L the connection at the fatback needs to be modified. $600.00 - GM OEM Rosen DVD Headrest AV-7950H 8K-GMCHEV-B38-S1. The primary headrest is the DVD unit while the secondary headunit has the USB input and iPOD docking station. Has built in video games and will come with four headphones(two brand new never used), two video game controllers (new just tested), the accessory wires if you wanted to add a video game system or something along those lines. Im at - SOLD on these will not separate. Selling the whole kit. Thank you for your interest.
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Decided to make a new thread about headers. So I am looking for ways to add some umph to my truck. I have seen that long tube headers can add low end torque and HP. Anyone run with these types of headers? What kind of power gains have you seen? Hooked to stock exhaust or full custom?
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From the album: 2008 supercharged Denali
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From the album: 2008 supercharged Denali
