Supertech 13.70mm Max Lift Dual Valve Spring Kit | Multiple Audi / Volkswagen Fitments (SPRK-AUDI18T)

VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit 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: 80 @ 33.2
• Open Pressure: 200 @11
• Max Lift: 13.70mm
• Coil Bind: 19.50mm
• InnSpr.ID: 15.50mm
• Rate: 10
• Kit spring: SPR-A2095 ; SPR-H1002D-AU
• Retainer: RET-AUVIT2 ; RET-AUVE/T1
• Seat Locator: SEAT-H1000
• InnSpr.OD: 20.50mm
• OutSpr.OD: 29.10mm
• OutSpr.ID: 21.90mm

Benefits

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

Applications

• 1997-1999 Audi A4
• 1997-2000 Audi A4 Quattro
• 1998-1999 Volkswagen Passat

What's In The Box?

• 20 - Springs
• 20 - Retainers
• 8 - 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.