2008-2009 Pontiac G8 (LS3) Engine

Intake Elbow for 90 to 102 TB [LS LSX]
Intake Elbow for 90 to 102 TB [LS LSX]
New
$349.00
GM LSX, F-BODY, CORVETTE INTAKE ELBOW -4.2" high for use with Edelbrock  Victor Junior or GMPP intake -Available for stock...
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Southways: 108mm Throttle Body [LS2 LS3 LS6 LS7 LS9 LSA LSX]
Southways: 108mm Throttle Body [LS2 LS3 LS6 LS7 LS9 LSA LSX]
New Sale
$1,349.99 $1,599.00
Southways has built the first functioning LS3 style 108mm throttle body. It uses all the factory LS3 electronics and motor...
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WEAPON-X: LS2 (LS7) 90mm Ported Throttle Body [Camaro Corvette CTS V]
WEAPON-X: LS2 (LS7) 90mm Ported Throttle Body [Camaro Corvette CTS V] New
$499.00
The WEAPON-X ported throttle bodies are quickly becoming notorious for quality, improved driveability, and power! These are the silver blade...
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Comp Cams: Lifters [Camaro Corvette CTS V, LS LT]
Comp Cams: Lifters [Camaro Corvette CTS V, LS LT] New
$274.95
Getting rid of the factory AFM for a more aggressive cam and performance? Take a look what the pros at...
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Wiseco: Forged Pistons 4.070" [Camaro Corvette CTS V LS3 LS9 LSA LSX]
Wiseco: Forged Pistons 4.070 New
$769.00
Wiseco leads the performance aftermarket by producing the highest quality forged pistons for domestic automobiles. Wiseco is unique because they...
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Comp Cams: Billet Timing Chain and Cam Sprocket [LS1 LS2 LS3 LS6 LS7 LS9]
Comp Cams: Billet Timing Chain and Cam Sprocket [LS1 LS2 LS3 LS6 LS7 LS9] New
$175.00
LS engines - billet timing gear set with single row timing chain and 3 bolt cam gear. All timing chain...
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RX: Clean Air Oil Separator
RX: Clean Air Oil Separator New Sale
$99.00 $149.00
Designed for the LS and LT dry sumps. This newly re-designed unit now features a threaded billet capwhich disassembles for...
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Katech: Piston Oil Squirters [LS LT Camaro Corvette G8 SS]
Katech: Piston Oil Squirters [LS LT Camaro Corvette G8 SS]
New
$899.00
When stroking a stock motor or sleeving a motor with oil squirters, they have to be removed. Katech has the...
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IWIS: Single Roller Timing Chain [LS2 LS3 LS6 LS7 LS9 LSA LT1 LT4 LT5]
IWIS: Single Roller Timing Chain [LS2 LS3 LS6 LS7 LS9 LSA LT1 LT4 LT5] New
$99.00
The timing chain is the finest chain on the market. This single roller chain will work with factory and aftermarket...
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Mast: LS3 240cc 3.890" Cylinder Heads [Camaro Corvette CTS V, LS3 LSA]
Mast: LS3 240cc 3.890
New Sale
$3,116.00 $3,280.00
 A head that truly has no competition.  The Mast LS3 240 head was designed for customers with medium bore LS...
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BTR: PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP364125FT3-8
BTR: PISTON SET - 4.000
New
$649.00
BTR PISTON SET - 4.000" BORE - 3.622" STROKE - 6.125" ROD - 3CC FLAT TOP - BTRP364125FT3-8  RINGS NOT...
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Injector Dynamics: ID1700X Injectors [LS3 LS7 LSA LS9 L76 L92 L99]
Injector Dynamics: ID1700X Injectors [LS3 LS7 LSA LS9 L76 L92 L99] New
$2,419.20
Upgrading injectors?  Any injector can "flow" at wide open throttle, the difference is in low end driveability; don't settle! The...
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Callies: Magnum Crankshaft [LS LSX Engines]
Callies: Magnum Crankshaft [LS LSX Engines]
New Sale
$3,499.00 $3,599.00
After years of service, Magnum crankshafts by Callies have established themselves as one of the most durable competition crankshafts ever...
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BTR: PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP325125DM2-8
BTR: PISTON SET - 3.780
New
$649.99
BTR PISTON SET - 3.780" BORE - 3.622" STROKE - 6.125" ROD - 2CC DOME - BTRP325125DM2-8  RINGS NOT INCLUDED...
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BTR: CUSTOM ARP 1/2" HEAD STUD KIT - 2003+ LS
BTR: CUSTOM ARP 1/2 New
$219.99
BTR CUSTOM ARP 1/2" HEAD STUD KIT - 03+ LS   BTR custom 1/2" ARP head stud kit for 2003+...
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Lunati: Pro Series Billet Connecting Rods [Camaro Corvette CTS V, LS LT]
Lunati: Pro Series Billet Connecting Rods [Camaro Corvette CTS V, LS LT] New Sale
$1,349.00 $1,499.00
Lunati 6.125" Pro Billet Connecting Rods, .927" Wrist Pin, 2.1" Crank PinLunati's Pro Billet Connecting Rods offer the highest strength...
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GMPP: CHEVROLET PERFORMANCE LS CPP RACING HYDRAULIC ROLLER LIFTER KIT - 88958689
GMPP: CHEVROLET PERFORMANCE LS CPP RACING HYDRAULIC ROLLER LIFTER KIT - 88958689 New
$538.50
DESCRIPTION CPP Racing Hydraulic Roller Lifter Kit As developed by GM Racing and GM Powertrain For use in Gen III...
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BTR: LS3 SHAFT ROCKER KIT
BTR: LS3 SHAFT ROCKER KIT
New
$309.99
BTR LS3 SHAFT ROCKER KIT Before assembly, please check fitment with your aftermarket cylinder head WILL NOT FIT TRICKFLOW OR AFR LS3...
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BRIAN TOOLEY RACING: CUSTOM AGE 625+ LS MAIN STUD KIT
BRIAN TOOLEY RACING: CUSTOM AGE 625+ LS MAIN STUD KIT New
$769.00
BTR CUSTOM AGE 625+ LS MAIN STUD KIT   The community requested it, and BTR has answered.We are commonly asked...
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BTR: PISTON SET - 4.030" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP370098FT3-8
BTR: PISTON SET - 4.030
New
$649.99
BTR PISTON SET - 4.030" BORE - 3.622" STROKE - 6.098" ROD - 3CC FLAT TOP - BTRP370098FT3-8  RINGS NOT...
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BTR: PISTON SET - 4.065" BORE - 4.000" STROKE - 6.125" ROD - 5CC FLAT TOP - BTRP416125FT5-8
BTR: PISTON SET - 4.065
New
$549.99
BTR PISTON SET - 4.065" BORE - 4.000" STROKE - 6.125" ROD - 5CC FLAT TOP - BTRP416125FT5-8   RINGS NOT...
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