7 Deg Valve Lcks(set-16) Honda/Acura 5.5mm

The 7 Deg Valve Locks (set-16) Honda/Acura 5.5mm from FERREA is a precision valve retaining component engineered for high-performance engine builds on Honda and Acura platforms. These keepers secure valve springs under extreme rotational and thermal stress, preventing valve float during aggressive cam profiles and elevated RPM operation.

FERREA's 7-degree valve locks feature precision-machined geometry optimized for 5.5mm valve stem diameters common to Honda and Acura cylinder heads. The 7-degree angle matches OEM spring seat geometry while accommodating aftermarket valve spring rates that exceed factory specifications. Manufactured from premium alloy steel, these locks are hardened to resist galling and micro-movement during sustained high-RPM operation.

These valve locks are essential for enthusiasts running aftermarket camshafts, performance valve springs, or elevated boost levels where valve spring pressure exceeds factory tolerances. The set includes 16 locks—enough for a complete four-cylinder engine or to replace worn keepers throughout your cylinder head assembly. Proper installation requires careful alignment to ensure optimal performance.