American Racing: 2004-2006 Pontiac GTO Long System Headers (X-Pipe Option), 1-7/8" x 3"
Vendor: American Racing
SKU: GTX-04178300LSNC
More info
ARH long tube headers long system for the 2004 to 2006 GTO features 304 stainless steel in 1 3/4" or 1-7/8" primaries, 3" merge collectors, our 3" X-Pipe and all the necessary hardware and gaskets for a bolt-on installation.
The GTO American Racing Headers long system was designed to bolt-on to your factory axle-back or any aftermarket axle-back. A simple cut and clamp modification (but no welding) may be required.
Product features on ALL American Racing Headers systems include:
- 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 complete with welded scavenger spikes
- Catted systems feature 200 cell metallic substrate catalytic converters for extreme durability
Related Products
BTR: PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP364125FT3-8
$649.00
BTR PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP364125FT3-8 RINGS NOT...
BTR: PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP325125DM2-8
$649.99
BTR PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP325125DM2-8 RINGS NOT INCLUDED...
BTR: CUSTOM ARP 1/2" HEAD STUD KIT - 2003+ LS
$209.99
BTR CUSTOM ARP 1/2" HEAD STUD KIT - 03+ LS BTR custom 1/2" ARP head stud kit for 2003+...
Innovators West: LS1 GTO 8 Rib Drive Conversion Kit with Std. Dia. Damper [GTO LS1]
$999.00
$1,080.00
8 Rib Drive Conversion Kit with Standard Diameter Damper for GTO. Conversion kit includes: Qty PN Description 1 832 8-Rib...
GMPP: CHEVROLET PERFORMANCE LS CPP RACING HYDRAULIC ROLLER LIFTER KIT - 88958689
$534.99
DESCRIPTION CPP Racing Hydraulic Roller Lifter Kit As developed by GM Racing and GM Powertrain For use in Gen III...
BTR: LS1 SHAFT ROCKER KIT
$309.99
BTR LS1 SHAFT ROCKER KIT Before assembly, please check fitment with your aftermarket cylinder head Introducing the new BTR...
BRIAN TOOLEY RACING: CUSTOM AGE 625+ LS MAIN STUD KIT
$699.99
BTR CUSTOM AGE 625+ LS MAIN STUD KIT The community requested it, and BTR has answered.We are commonly asked...
BTR: PISTON SET - 4.030" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP370098FT3-8
$549.99
BTR PISTON SET - 4.030" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP370098FT3-8 RINGS NOT...
BTR: 42 LB INJECTOR SET OF 8 - EV1 CONNECTOR - EV14-60-42-8
$349.99
BTR fuel injectors are a great upgrade for naturally aspirated applications that are under 650 horsepower on gasoline and under...
BTR: PISTON SET - 4.065" BORE - 4.000" STROKE - 6.125" ROD - 5CC FLAT TOP - BTRP416125FT5-8
$549.99
BTR PISTON SET - 4.065" BORE - 4.000" STROKE - 6.125" ROD - 5CC FLAT TOP - BTRP416125FT5-8 RINGS NOT...
BTR PISTON SET - 4.030" BORE - 4.000" STROKE - 6.125" ROD - 8CC DISH - BTRP408125DS8-8
$549.99
BTR PISTON SET - 4.030" BORE - 4.000" STROKE - 6.125" ROD - 8CC DISH - BTRP408125DS8-8 RINGS NOT INCLUDED...
BTR PISTON SET - 4.030" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP370125FT3-8
$549.99
BTR PISTON SET - 4.030" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP370125FT3-8 RINGS NOT...
BTR: PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 12CC DOME - BTRP364125DM12-8
$649.00
BTR PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 12CC DOME - BTRP364125DM12-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 4.000" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP364098FT3-8
$549.99
BTR PISTON SET - 4.000" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP364098FT3-8 RINGS NOT...
BTR: PISTON SET - 3.898" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP346125DM2-8
$549.99
BTR PISTON SET - 3.898" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP346125DM2-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 3.800" BORE - 3.622" STROKE - 6.125" ROD - 2CC FLAT TOP - BTRP329125FT2-8
$549.99
BTR PISTON SET - 3.800" BORE - 3.622" STROKE - 6.125" ROD - 2CC FLAT TOP - BTRP329125FT2-8 RINGS NOT...
BTR: PISTON SET - 3.800" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP329125DM2-8
$549.99
BTR PISTON SET - 3.800" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP329125DM2-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 3.800" BORE - 3.622" STROKE - 6.098" ROD - 2CC FLAT TOP - BTRP329098FT2-8
$549.99
BTR PISTON SET - 3.800" BORE - 3.622" STROKE - 6.098" ROD - 2CC FLAT TOP - BTRP329098FT2-8 RINGS NOT...
BTR: PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC FLAT TOP - BTRP325125FT2-8
$549.99
BTR PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC FLAT TOP - BTRP325125FT2-8 RINGS NOT...
BTR: PISTON SET - 3.780" BORE - 3.622" STROKE - 6.098" ROD - 2CC FLAT TOP - BTRP325098FT2-8
$549.99
BTR PISTON SET - 3.780" BORE - 3.622" STROKE - 6.098" ROD - 2CC FLAT TOP - BTRP325098FT2-8 RINGS NOT...
BTR: PISTON SET - 3.780" BORE - 3.622" STROKE - 6.098" ROD - 2CC DOME - BTRP325098DM2-8
$549.99
BTR PISTON SET - 3.780" BORE - 3.622" STROKE - 6.098" ROD - 2CC DOME - BTRP325098DM2-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 4.030" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP408098DS8-8
$599.99
BTR PISTON SET - 4.030" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP408098DS8-8 BTR and...
BTR: PISTON SET - 4.000" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP402098DS8-8
$599.99
BTR PISTON SET - 4.000" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP402098DS8-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 3.800" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP363098DS8-8
$599.99
BTR PISTON SET - 3.800" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP363098DS8-8 RINGS NOT INCLUDED...
BTR: PISTON SET - 3.780" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP359098DS8-8
$599.99
BTR PISTON SET - 3.780" BORE - 4.000" STROKE - 6.098" ROD - 8CC DISH - BTRP359098DS8-8 RINGS NOT INCLUDED...
BTR: CRANKSHAFT 4.000 STROKE WITH BILLET 24X RELUCTOR INSTALLED -- BTRCRA4000F124B
$918.99
BTR FORGED CRANKSHAFT FOR LS ENGINES BTR's Premium, 4340 Forged Crankshafts are available for the weekend Cars & Coffee...
BTR: SOLID ROLLER SPRING KIT - .700 LIFT - SK1237
$459.99
BTR SOLID ROLLER SPRING KIT - SK1237 SPRING SPECS: 190lbs @ 1.800" 570lbs @ 1.100" Coil Bind 1.030" KIT...
BTR: SOLID ROLLER SPRING KIT - .750 LIFT - SK1238
$459.99
BTR SOLID ROLLER SPRING KIT - SK1238 SPRING SPECS: 250lbs @ 1.800" 680lbs @ 1.050" Coil Bind .985" KIT...
BRIAN TOOLEY RACING: GEN III / IV LS GASKET KITS ( BTR73450 - BTR29793 )
$204.99
Gen III Includes: (1) BTR Gen III Valley Cover Gasket BTR58178 (2) BTR LS1/LS2/LS3 Header Gasket BTR17944 (1) BTR LS Oil...
BTR: CRANKSHAFT 4.000 STROKE WITH 58X RELUCTOR INSTALLED
$754.99
BTR FORGED CRANKSHAFT FOR LS ENGINES BTR's Premium, 4340 Forged Crankshafts are available for the weekend Cars & Coffee...
BTR: DUAL SPRING KIT - .685" LIFT - SK702/6560/BB
$459.99
BTR DUAL SPRING KIT - .685" LIFT - SK702 When you decide to take a walk on the wild...
BTR: DUAL SPRING KIT - .685" LIFT - SK702/0560/BB
$459.99
BTR DUAL SPRING KIT - .685" LIFT - SK702 When you decide to take a walk on the wild...
BTR: EQUALIZER 1 INTAKE MANIFOLD - CATHEDRAL PORT - BLACK POWDER COAT - IMA-01-BLK
$799.99
This intake is designed for combinations that are looking to make peak power between 6000 and 8000 rpm. Boosted engine...
BTR: STEAM VENT KIT FOR LS ENGINES - BTRSTMVENTKIT
$162.99
BTR STEAM VENT KIT FOR LS ENGINES - BTRSTMVENTKIT The BTR steam vent kit offers a compact, simple solution for...
BTR: EQUALIZER 1 INTAKE MANIFOLD - CATHEDRAL PORT - IMA-01
$699.99
BTR EQUALIZER INTAKE MANIFOLD - CATHEDRAL PORT - IMA-01 This intake is designed for combinations that are looking to make...
BTR: CAMSHAFT - 4.8 TURBO
$409.99
BTR CAMSHAFT - 4.8 TURBO - STAGE 2 - TURBO CAMSHAFT V2 213/22X .619"/.619" 112 LSA INTAKE LOBE LIFT...
BTR: CAMSHAFT - 388 CI+ TURBOCHARGED - 34351175R1
$389.99
BTR CAMSHAFT - 388 CI+ TURBOCHARGED - 34351175R1 Specs: 243/251 .638/.633 117+5 This cam has gone 4.50s in a...
BTR: CAMSHAFT - 400 CI+ - NITROUS
$409.99
BTR 400+ NITROUS CAMSHAFT V2 247/27X .618"/.618" 112 LSA LOBE LIFT @ TDC: 0.09318 Features BTR SKU...
BTR: CAMSHAFT - LS1/LS2/LS3/LS6 - N/A STAGE 5 - 33551123R0
$389.99
BTR CAMSHAFT - LS1/LS2/LS3/LS6 - N/A STAGE 5 - 33551123R0 Specs: 235/251 .640"/.625" 112+3 The newest offering in our...
BTR: CAMSHAFT - LS - TURBOCHARGED STAGE 4
$409.99
BTR STAGE 4 TURBO CAMSHAFT V2 227/24X .618"/.618" 115 LSA INTAKE LOBE LIFT @ TDC: 0.04937 The...
BTR: CAMSHAFT - LS1/LS2 - N/A STAGE 4 - 33348123R0
$389.99
BTR CAMSHAFT - LS1/LS2 - N/A STAGE 4 - 33348123R0 Specs: 233/248 .630"/.615" 111.5+2.5 The largest offering in our naturally...
BTR: CAMSHAFT - LS1/LS2 - N/A STAGE 3 - 33144133R0
$389.99
BTR CAMSHAFT - LS1/LS2 - N/A STAGE 3 - 33144133R0 Specs: 231/244 .630"/.615" 112.5+2.5 The BTR Stage 3 N/A Camshaft...
BTR: CAMSHAFT - LS - TWIN TURBO STAGE 3 - 33143155R1
$389.99
BTR CAMSHAFT - LS - TWIN TURBO STAGE 3 - 33143155R1 Specs: 231/243 .618"/.617" 115+5 Our Twin Turbo camshaft...
BTR: CAMSHAFT - LS - TURBOCHARGED STAGE 3
$409.99
BTR CAMSHAFT - LS - TURBOCHARGED STAGE 3 224/23X .618"/.618" 114 LSA INTAKE LOBE LIFT @ TDC: 0.04721 The...
BTR: CAMSHAFT - LS - TWIN TURBO STAGE 2 - 32635145R1
$389.99
BTR CAMSHAFT - LS - TWIN TURBO STAGE 2 - 32635145R1 Specs: 226/235 .610"/.614" 114+5 The Stage 2 Twin...
BTR: CAMSHAFT - LS1/LS2 - N/A STAGE 2 - 32738132R0
$389.99
BTR CAMSHAFT - LS1/LS2 - N/A STAGE 2 - 32738132R0 Specs: 227/238 .620"/.605" 113.5+2.5 This is a great camshaft...
BTR: CAMSHAFT - LS - TURBOCHARGED STAGE 2 - 32631134R1
$389.99
BTR CAMSHAFT - LS - TURBOCHARGED STAGE 2 - 32631134R1 Specs: 226/231 .610"/.608" 113+4 In our opinion, this...
BTR: CAMSHAFT - LS1/LS2 - N/A STAGE 1 - 32330152R1
$389.99
BTR CAMSHAFT - LS1/LS2 - N/A STAGE 1 - 32330152R1 Specs: 223/230 .613"/.605" 115+2 This is a great camshaft...
BTR: CAMSHAFT - LS - TWIN TURBO STAGE 1 - 32231124R1
$389.99
BTR CAMSHAFT - LS - TWIN TURBO STAGE 1 - 32231124R1 Specs: 222/231 .604"/.608" 112+4 Originally developed as a...
BTR: CAMSHAFT - LS - TURBOCHARGED STAGE 1 - 32227133R1
$389.99
BTR CAMSHAFT - LS - TURBOCHARGED STAGE 1 - 32227133R1 Specs: 222/227 .604"/.604" 113+3 We get it. You...