Xtreme Energy Computer Controlled 218/224 Hydraulic Roller Cam Great mid-range power, likes headers, needs custom tuning. 1996-1999 Chevrolet 454/502 GEN VI Big Block

Xtreme Energy Computer Controlled 224/232 Hydraulic Roller Cam Works well with ported heads, serious valve train upgrade required, needs 2200+ stall and programmer. 1996-1999 Chevrolet 454/502 GEN VI...

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...

Xtreme Energy Computer Controlled 224/230 Hydraulic Roller Cam Great in performance applications with custom tuning and 2200+ stall converter. 1996-1999 Chevrolet 454/502 GEN VI Big Block

Xtreme Energy 230/236 Hydraulic Roller Cam For high performance street engines, needs 2500+ stall, improved intake manifold, headers and lower gears. 1996-1999 Chevrolet 454/502 GEN VI Big Block

Xtreme Energy 236/242 Hydraulic Roller Cam Street/strip applications with 10:1+ compression and 2800+ stall. Rough idle, needs good intake and headers. 1996-1999 Chevrolet 454/502 GEN VI Big Block

Xtreme Energy Computer Controlled 236/242 Hydraulic Roller Cam Best in high performance street and race engines. Needs intake, headers, lower gear, 2600+ stall and programmer. 1996-1999 Chevrolet...

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...

Xtreme Energy 242/248 114 LSA Hydraulic Roller Cam Works well with nitrous and blower applications. Needs 3000+ stall and all upgraded parts. 1996-1999 Chevrolet 454/502 GEN VI Big Block

Xtreme Energy 248/254 110 LSA Hydraulic Roller Cam Good for Pro Street and bracket racing. Needs 10.5:1+compression, 3500+ stall, very good intake, headers with low gears. 1996-1999 Chevrolet 454/502...

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...

"Stealth" cam, has idle sound of OE camshaft. All specs pushed beyond legal limits. Thorough tech inspection required to be detected. Stage 2 Hustler cam available under 08-697-11 Fits '87+ GEN 1...