Supertech BMW S42/ M42/ M50/ S50/ M52/ M54 Dual Valve Spring Kit sptSPRK-H1000D-BM

1. This is an excellence BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit from Supertech.

2. Fitment:

BMW - M50BMW - S50BMW - S52BMW - M52BMW - M54

3. Specifications:

Seat Pressure: 80lbs@35.70mm

Open Pressure: 195lbs@10mm

Max Lift: 12.70mm

Coil Bind: 20.70mm

InnSpr.OD: 20.50mm

InnSpr.ID: 15.50mm

Rate: 11.50lbs/mm

Kit spring: SPR-H1000D

Kit spring qty: 24

Retainer: RET-AUVE/T1

Retainer qty: 24

Seat Locator: SEAT-BM60

OutSpr.OD: 29.65mm

OutSpr.ID: 21.85mm

Seat Locator qty: 24

**These images are representative, actual product images may differ.

4. Supertech provides the racing market with superior valves and valve train components for virtually every type of racing. 

5. Whether it’s Drag Racing, Rally, Road Racing or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application. 

Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit sptSPRK-H1000D-BM