Valve dual springs SuperTech, BMW S42 / M42 / M50 / S50 / M52 / M54 (67lbs@35.70mm)

Valve dual springs SuperTech, BMW S42 / M42 / M50 / S50 / M52 / M54 (67lbs@35.70mm)

Dual Valve Spring Kit

Type: Dual Spring

Press.Seat: 80 @35.70mm

Max Lift: 14.50mm

Coil Bind: 20.70mm

Rate: 11.50 lbs/mm

Retainer: RET-AU5VE/T1

Seat Locator : SEAT-BM60

Spring : SPR-H1000D-BM

Engines

BMW - 3.0i 6cyl 3.0l M54

BMW - 4cyl 1.8l M42

BMW - 6cyl 2.5l M50

BMW - 6cyl 2.5l M52

BMW - 6cyl 3.0l S50