Pontiac Performance Engine Camshafts

HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:

• HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
• 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
• Use Beehive Valve Spring part No. 26918-16 with this camshaft

Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts,

Product Features:

• Excellent performance in street carbureted applications.
• More vacuum allows an increase in duration for improved performance and assists power brakes.
• Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
• Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

HYDRAULIC – Xtreme Energy: Very strong mid-range torque and throttle response, 2200+ stall.

Product Features:

• HYDRAULIC – Xtreme Energy: Very strong mid-range torque and throttle response, 2200+ stall.
• 274/286 Advertised Duration, 230/236 Duration @ .050″, .490″/.490″ Lift, 110 Lobe Separation
• Valve spring upgrade required
• Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.

Product Features:

• HYDRAULIC ROLLER – XFI XE-R: Xtreme Energy XE-R design for standard displacement LS6 and LS1. Race only applications. Custom tuning required.
• 281/283 Advertised Duration, 232/234 Duration @ .050″, .595″/.598″ Lift, 112 Lobe Separation
• Use Dual Valve Spring part No. 26925-16 with this camshaft

HYDRAULIC – Xtreme Energy: Great for street machines, largest cam for stock converter, better with 2000 stall.

Product Features:

• HYDRAULIC – Xtreme Energy: Great for street machines, largest cam for stock converter, better with 2000 stall.
• 268/280 Advertised Duration, 224/230 Duration @ .050″, .477″/.480″ Lift, 110 Lobe Separation
• Valve spring upgrade required
• Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.

High Energy 218/212 Hydraulic Roller Cam for Buick Grand National 231 V6

High Energy 212/212 Hydraulic Roller Cam for Buick Grand National 231 V6

High Energy 206/206 Hydraulic Roller Cam for Buick Grand National 231 V6

Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV

LSR Rectangular Port 227/243 Hydraulic Roller Cam for GM LS GEN III/IV

Xtreme Energy 210/220 Hydraulic Roller Cam for GM 3800/3.8L V6

Xfi 242/248 Hydraulic Roller Cam For Gm Lt1/Lt4

Xtreme Energy 236/242 Hydraulic Roller Cam For Oe Roller Sbc

Xtreme Energy 206/212 Hydraulic Roller Cam For Oe Roller Sbc

Xtreme Energy 218/224 Hydraulic Roller Cam For Gm Lt1/Lt4

Camshaft, CS 300BR-14

Magnum 215/220 Hydraulic Roller Cam For Chevrolet 262/4.3L

Xfi 230/236 Hydraulic Roller Cam For Oe Roller Sbc

The COMP Cams 08-501-8 Xtreme Energy Hydraulic Roller Camshaft is designed to deliver aggressive performance gains while maintaining excellent street manners, making it a top choice for small block Chevy enthusiasts.

Xtreme Energy 220/230 Hydraulic Roller Cam For Gm Lt1/Lt4

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.

Xtreme Energy 224/230 Hydraulic Roller Cam For Gm Lt1/Lt4

The COMP Cams 08-411-8 Xtreme Energy Hydraulic Roller Camshaft is marketed as a street/strip performance camshaft for small block Chevy engines, delivering aggressive mid-range horsepower, crisp throttle response, and reliable drivability.

Magnum Computer Controlled 210/215 Hydraulic Roller Cam For Chevrolet 262/4.3L

Xfi 230/236 Hydraulic Roller Cam For Gm Lt1/Lt4