Manley Spring Retainer, RET-STEEL 1.550 10 DEG Manley Spring Retainer, RET-STEEL 1.550 10 DEG Manley Performance Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.

Manley Spring Retainer, RET-STEEL 1.550 10 DEG

Code: MAN23656-16
Category: Car & Truck Parts
  • 1-4 DAYS DELIVERY

  • 100% ORIGINAL AND QUALITY

  • 24 MONTHS GUARANTEE

Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.
Manley Valve Spring Retainers are engineered using finite element analysis and CNC machined to exacting tolerances to deliver unmatched strength and performance. These retainers reduce valvetrain mass, improve RPM potential, and ensure superior valve control in the most demanding racing applications.