Manley Performance valve springs are specifically designed to withstand the rigors of today’s aftermarket Sport Compact camshafts and properly control the valve train in these high revving Sport Compact engine applications. This means utilizing only the best, super clean chrome silicon high tensile strength steel alloy and performing classified heat treatment and shot peen processing to insure the ultimate fatigue life and limit load loss. Manley Valve Springs are wound from super clean alloy. Each design minimizes stress to ensure long service life with high lift camshafts.

Application:

• 1991-2002 INFINITI G20 Valve Spring Set of 16 For use with Retainer # 23165-16
• 1991-1999 NISSAN 180SX S13 L4 2.0 GAS FI T SR20DET Valve Spring Set of 16 For use with Retainer # 23165-16
• 1995-1998 NISSAN 200SX BASE SE SE-R L4 2.0 GAS FI N SR20DE Valve Spring Set of 16 For use with Retainer # 23165-16
• 1989-1998 NISSAN 240SX Valve Spring Set of 16 For use with Retainer # 23165-16
• 1989-1995 NISSAN BLUEBIRD Valve Spring Set of 16 For use with Retainer # 23165-16
• 1991-1993 NISSAN NX L4 2.0 GAS FI N SR20DE Valve Spring Set of 16 For use with Retainer # 23165-16
• 1991-2001 NISSAN SENTRA BASE SE-R L4 2.0 GAS FI N SR20DE Valve Spring Set of 16 For use with Retainer # 23165-16
• 1989-2002 NISSAN SILVIA Valve Spring Set of 16 For use with Retainer # 23165-16