WebMay 5, 2024 · 2014 Sierra 5.3 with Texas speed performance longtube headers and magnaflow cat back exhaust cold start WebAug 20, 2024 · LONGTUBE HEADERS 2009 5.3. Jump to Latest Follow 1 - 10 of 10 Posts. N. northms1995 · Registered. Joined ... im also seeing the JBA 1 7/8 long tubes ceramic coated for around the same price as the TSP 1 7/8 do yall know if the tsp are ceramic coated . Save Share. Reply Quote. 19trax95
Headers & X/Y-Pipes - Texas Speed
WebTexas Speed’s newest long-block in the line up! The Boost 5.3! This engine comes standard with a new Gen III GM 5.3L aluminum block, Johnson 2110R Lifters, PRC As-Cast 220cc … Meet the hidden gem that helped start the LS-swap craze. The LM7 (along with its L59 FlexFuel E85-capable brother) are the Gen. III, 5.3L iron block truck engines you can pick up in wrecking yards for about $600. There were a … See more These engines started life in GM trucks, but there’s just as much of a chance today that you’ll spot them under the hood of a turbocharged drag car. This article is focused on the power-adder pathway for upgrading the LM7, … See more In general, most LM7 owners will add boost or nitrous before they begin serious cylinder head work. Before we get into the power adders, there are a couple of things to address. 1. A 4 … See more If you only do one thing to the engine, make it a cam swap. The tiny 191 at .050-inch cam really held these engines back. An LS3 or LS9 cam makes good power, but not where you want it, if the engine remains in a truck. … See more The factory LM7 injectors were only rated at 22-25 lbs. and won’t support much more than 380 hp. Plan on upgrading to larger fuel injectorsto meet the fuel demands of increased power. Custom tuning will be required … See more fnf boundless
Texas Speed and Performance
WebAll of our headers have been dyno proven. We stand behind our headers in saying you will not find a better fitting, quality built, budget header for your vehicle. Features include: Mandrel Bent Tubing. 1 7/8" Primaries. 3" Collector. V8 Engines Only. Merge Spike. 4.8L, 5.3L, 6.0L, 6.2L Engines. WebCLEARANCE; Gift Cards; kooks LONG TUBE headers require a kooks connection pipe, kooks exhaust system, or a custom built exhaust. Factory Chassis - Long Tube Headers. 292 Items 1 of 13 Show Items: 24 48 64. Add to Cart. View Details. SKU: 22412600 2" Stainless Headers w/o Emissions Fittings. 1998-2002 ... WebHeaders are available with off-road or catted Mid-Section. Features: 1-7/8" 304 Stainless Steel (Select Drop-Down) 2.0 mm thick tubing (much thicker than competitors' headers) 3" … fnf bottom pico