


Stimulate Your Ride For the New Year!
Supertech
Supertech Dual Valve Spring Kit | Multiple Fitments
PART# SUP SPRK-TS1012/EC( Honestly, if you find a better price we'll match it. )
Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.
Email - sales@maperformance.com
Phone 1-888-627-3736
$ 431.51
$ 599.32
Instant Savings of 28% ($ 167.81)

+1-888-627-3736 Free delivery by , to your door when ordered within hrs and mins
Supertech Dual Valve Spring Kit
Our dual valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability, and provide an increase in performance for your high performance racing engine. All of our dual valve springs are manufactured using superclean chrome silicon vanadium alloy and then heat treated, stress relieved and shot-peened to help improve the fatigue life of the spring.
Features
- TYPE: Dual Spring
- PRESS.SEAT: 75 @ 33.90mm
- MAX LIFT: 13.00mm
- COIL BIND: 20.00mm
- RATE: 9.60 lbs/mm
- RETAINER: RET-TS5.5/T5R
- SPRING : SPR-TS1012-EC
- SEAT LOCATOR : SEAT-EC1015 + OEM seat locator
Applications
- 2005-2007 Chevrolet Cobalt Supercharged
- 2008-2010 Chevrolet Cobalt Turbo
- 2007-2009 Pontiac Solstice
- 2004-2007 Saturn Ion
- 2007-2010 Saturn Sky
What's In The Box?
- Valve Springs with Retainers
Warranty
- Manufacturer Standard Warranty
Supertech Dual Valve Spring Kit
Our dual valve springs are designed and manufactured to reduce valvetrain harmonics, increase durability, and provide an increase in performance for your high performance racing engine. All of our dual valve springs are manufactured using superclean chrome silicon vanadium alloy and then heat treated, stress relieved and shot-peened to help improve the fatigue life of the spring.
Features
- TYPE: Dual Spring
- PRESS.SEAT: 75 @ 33.90mm
- MAX LIFT: 13.00mm
- COIL BIND: 20.00mm
- RATE: 9.60 lbs/mm
- RETAINER: RET-TS5.5/T5R
- SPRING : SPR-TS1012-EC
- SEAT LOCATOR : SEAT-EC1015 + OEM seat locator
Applications
- 2005-2007 Chevrolet Cobalt Supercharged
- 2008-2010 Chevrolet Cobalt Turbo
- 2007-2009 Pontiac Solstice
- 2004-2007 Saturn Ion
- 2007-2010 Saturn Sky
What's In The Box?
- Valve Springs with Retainers
Warranty
- Manufacturer Standard Warranty