Supertech Dual Valve Spring Kit | Multiple Audi Fitments (SPRK-AUDI4.2T)
Supertech
FREE Delivery Expected by ,
when ordered within hrs and mins
FREE* SHIPPING ON ORDERS OVER $149
90-DAY HASSLE FREE RETURNS
33,000+ 5 STAR REVIEWS
MAP FITMENT GUARANTEE
Audi BHF/BHK 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: 75 @ 33.70
- Open Pressure: 180 @10.5
- Max Lift: 12mm
- Coil Bind: 19.50mm
- Rate: 10
- Kit spring: SPR-A2095 ; SPR-H1002D-AU
- Retainer: RET-AUVIT2 ; RET-AUVE/T1
- Seat Locator: SEAT-H1000
- InnSpr.ID: 15.50mm
- 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
- 2003-2008 Audi A8 Quattro
- 2003 Audi RS6
- 2004-2008 Audi S4
- 2003 Audi S8
What's In The Box?
- 40 - Springs
- 40 - 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.
