Crower 84187 Features:

Crower 84187 valvetrain kit for Honda and Acura H22 Series VTEC twin cam engines Includes dual valve springs 68174-16 and titanium retainers 87093D-16 Designed for high-lift camshafts and engine builds exceeding 9,500 rpm Titanium retainers provide a +.060 in. installed height for valvetrain setup

Kit Honda/H22 VTEC Dual S Dual Valve Springs & Features:

• H22 VTEC dual valve spring kit for high-lift camshafts and high-rpm valvetrain control in racing engine builds
• Includes high-pressure dual springs and lightweight titanium retainers for stable valve motion beyond 9,500 rpm
• Designed for Honda and Acura H22 Series VTEC twin-cam engines as a factory valvetrain replacement upgrade
• Titanium retainers provide +.060 in. installed height for added spring setup range in modified performance applications
• May require rocker arm underside machining for retainer clearance with aggressive spring profile and elevated lift setups