M20 Forged Steel Rocker Arm Set

KM Cams forged steel rocker arms are the definitive upgrade over the factory cast aluminum units. The wider pad improves camshaft contact and eliminates the failure risk that comes with aluminum rockers under performance use. We recommend pairing these with our performance valve spring set.

• Set of 12 forged steel rocker arms
• Wider pad for improved camshaft contact
• Fits all BMW M20 engines
• Replaces BMW part number 11331271429

These rocker arms are optional with our Super Sport head and standard on our Super Sport engine, Race head, and Race engine.