Supertech Dual Valve Spring Kit | 1989-1993 Nissan 180SX (SPRK-TS1012-NCA) Supertech

1989-1993 Nissan 180SX 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: 73 @ 35
• Open Pressure: 175 @ 10
• Max Lift: 15.00mm
• Coil Bind: 20.00mm
• Rate: 10.2
• Kit spring: SPR-TS1012
• Kit spring qty: 16
• Retainer: RET-NVG1015/T1
• Retainer qty: 16
• Seat Locator: SEAT-1015/2
• InnSpr.ID: 15.20mm
• InnSpr.OD: 20.00mm
• OutSpr.ID: 20.00mm
• OutSpr.OD: 27.50mm
• Seat Locator qty: 16

Benefits

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

Applications

• 1989-1993 Nissan 180SX

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.