Supertech Dual Valve Spring Kit | 1996-1999 BMW M3 / 1998-2000 BMW Z3 (SPRK-H1005D-BM-B32E)

BMW S50B32 Euro Version Dual Valve Spring Kit - Set of 24 by Supertech

Supertech Spring / Retainer kits are precision matched sets for a complete valvetrain overhaul. Developed for the performance enthusiast that wants the best the industry has to offer, Supertech Spring / Retainer kits are second to none in terms of performance, quality and value.

Features

• Seat Pressure: 85lbs@36.6mm
• Open Pressure: 202lbs@10mm
• Max Lift: 16.20mm
• Coil Bind: 20.7mm
• Rate: 11.50mm
• Kit spring: SPR-H1005D
• Kit spring qty: 24
• Retainer: RET-K20A2/T2-BM
• Retainer qty: 24
• Seat Locator: SEAT-BM80
• InnSpr.ID: 15.5mm
• InnSpr.OD: 20.5mm
• OutSpr.ID: 21.85mm
• OutSpr.OD: 29.65mm
• Seat Locator qty: 24

Benefits

• Underwent a gas nitriding process before shot peening for improved fatigue life

Applications

• 1996-1999 BMW M3
• 1998-2000 BMW Z3

What's In The Box?

• 24 - Springs
• 24 - Retainer
• 24 - Seat Locator

Warranty

• Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.