Supertech Dual Valve Spring Kit | 1989-1996 BMW 318i (SPRK-H100DR-BM-16) Supertech

BMW M42/S42 Dual Valve Spring Kit – Set of 16 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: [email protected]
• Open Pressure: 192lbs@10mm
• Max Lift: 13.50mm
• Coil Bind: 18.50mm
• Rate: 12.90lbs/mm
• Kit spring: SPR-H100DR
• Kit spring qty: 16
• Retainer: RET-K20A2/T2
• Retainer qty: 16
• Seat Locator: SEAT-BM50
• InnSpr.ID: 16.80mm
• InnSpr.OD: 22.20mm
• OutSpr.OD: 30.20mm
• OutSpr.ID: 22.20mm
• Seat Locator qty: 16

Benefits

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

Applications

• 1989–1991 E30 318is
• 1990–1992 E30 318i
• 1992–1996 E36 318i
• 1992–1996 E36 318is
• 1994–1996 E36 318ti

What’s In The Box?

• 16 – Springs
• 16 – Retainers
• 16 – Seat Locators

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.