Roller Rocker Arms

ROCKET PERFORMANCE GARAGE LLC Roller Rocker Arms for M8

Upgrade your M8 valvetrain with forged roller rocker arms engineered to handle big-lift cams and high-pressure valve springs. These rockers deliver durability, improved geometry, and reduced wear to extend component life and maximize performance.

• Forged 8620 steel construction for superior strength and reliability
• Roller tips eliminate thrusting on valves, decreasing valvetrain wear
• 1.640 ratio rocker geometry optimized for high-lift camshafts
• Extended bushings (50% longer than stock) to increase service intervals
• Enlarged thrust surfaces reduce wear on cylinder heads
• Direct oil spray to valve springs lowers overheating risk and potential valve failure
• Capable of up to .650" valve lift — recommended for cams .550" lift and above

Perfect for riders and builders pushing their M8s with aggressive cams, these roller rocker arms are a must-have to protect your investment and maintain reliable high-performance operation.