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Home > Chevrolet/GM > Small Block Gen I 305-350 '87-'98 (Roller) > Camshafts > Xtreme Energy™
Xtreme Energy™ XR288HR; 2500 to 6000 RPM Range
Xtreme Energy™ XR288HR; 2500 to 6000 RPM Range
Product Representation: Actual part may vary based on configuration ordered.
Part: 08-433-8
Price: $316.04
Weight: 8.56 lbs FREE SHIPPING OVER $50!
  • For OE-Style Hydraulic Roller Lifters; Fits '87-'02 305-350 cid Chevy Small Blocks2 (Except LT1)

  • Street/strip applications • 9:1+ compression, intake, headers, gears, 3000+ stall • Rough idle

  • Xtreme Energy™ Cams: Quick opening lobe profiles deliver increased responsiveness, more area under the lift curve & more vacuum which allows an increase in duration for improved performance & assists power brakes • Excellent performance in street or street/strip applications • Best performance w/ aftermarket intake manifolds, headers, lower gear ratios, etc.

Click for Cam Specs, Recommended Components & Application Notes

1: Cams for '55-'57 engines can be custom ordered. Please Call, Email, Twitter or Live Chat for details.

2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If your block has '87+ OEM-style roller cam provisions but does not have roller components fitted, COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased.