Upgrade your valve train with Manley Performance Titanium Retainers and other lightweight titanium options designed specifically for high-revving engines. Machined from aerospace-grade heat-treated 6AL-4V titanium, these retainers dramatically reduce valvetrain mass for quicker rev-up, improved valve control and enhanced overall responsiveness. The reduced weight helps your engine hold spring pressure at high RPM, minimizing float and unlocking more performance potential in race or aggressive street applications. Lightweight, strong, and precision-built for serious performance.
Use Manley 13098 or OE Chevrolet LS Valve Locks - Height: Standard - Valve Stem Diameter: 8mm - Weight: 14.0 grams
Manley Titanium 7 Degree Valve Spring Retainer - Use with Manley Spring 221408
Ti Retainers-8mm stem diam. 7 DEG vlv lock, 1.340" OD, std. install height
CAD designed for ultimate reduction in mass without sacrificing strength
Must use Manley P/N 13098 or factory Chevrolet LS valve locks
Special 6AL-4V titanium for maximum strength
Manley Spring Retainer, RET-TI 1.430 7 DEG
Engine Valve Spring Retainer Set
Must use 7 valve locks
RET-TI 1.430 7 DEG KIT
Spring Retainer Set
