Valve Springs, Retainers

Manley Valve Spring, SPRING-1450 POLISHED.

Manley Valve Spring, SPRING-1449 POLISHED.

Ferrea 15-24 BMW S58 Single Spring Kit

Ferrea 01-06 BMW S54 Dual Spring Kit

HKS HEAD STUDS KIT G16E-GTS

Ferrea Nissan Skyline RB26 Dual Valve Springs Kit

Supertech BMW S63 V8 Conical Spring Kit - Rate 83lbs (Ex) 80lbs (In)

Supertech Nissan VK56 Dual Valve Spring Kit

Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit (Seat Pressure 62 at 37.80)

Supertech Toyota 3UR-FE 32V Dual Valve Spring Kit

COMP Cams GM LS Series RPM Valve Train Upgrade Kits replace stock valve train components for more usable horsepower and a higher rpm operating range. This kit includes Hi-Tech Pushrods, Beehive Valve Springs, Titanium Retainers and High Performance...

Designed for '11-'14 and '15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for higher valve lift from performance cams. Includes titanium retainers, seals and seats.This Part...

A drop-in upgrade for Ford '18+ Ford 5.0L Coyote engines, this Beehive spring kit includes Beehive valve springs, titanium retainers, seats and seals: everything needed to make your Coyote capable of 0.600" valve lift.This Part...

Supertech Nissan VQ35DE 24V/VK56 32V Dual Valve Spring Kit

Supertech Audi V10 (40V) Single Valve Spring Kit