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Supertech Performance SPRK-TS1012-EC Dual Valve Spring Kit with Retainers and Seats

(2005-2010 Chevrolet Cobalt; 2002-2005 Chevrolet Cavalier; 2006-2009 Pontiac Solstice; 2004-2007 Saturn Ion Red Line; 2007-2010 Saturn Sky)

Manufacturer

Picture for manufacturer Supertech Performance

Part Number

SPRK-TS1012-EC
13 reviews
Sale Price

$543.98

Estimated ship date Thursday, November 19

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Supertech Performance SPRK-TS1012-EC is a complete dual valve spring kit designed for high-performance engine builds and valvetrain upgrades. This precision-matched set includes everything needed for a professional valvetrain overhaul, ensuring perfect compatibility and optimal performance.

Kit Includes:

  • Dual valve springs (SPR-TS1012/EC) - engineered for increased RPM capability and improved valve control
  • Titanium retainers (RET-TS5.5/T5R) - lightweight construction reduces valvetrain mass for higher RPM operation
  • Valve spring seats (SEAT-EC1015) - precision-machined for proper spring alignment and load distribution

Performance Benefits:

  • Precision-matched components eliminate guesswork and ensure proper fitment
  • Dual spring design provides superior valve control at high engine speeds
  • Titanium retainers reduce reciprocating weight for increased power and reliability
  • Complete kit simplifies ordering and guarantees component compatibility

Supertech Spring/Retainer kits are developed for performance enthusiasts who demand the highest quality valvetrain components. Each kit undergoes rigorous quality control to meet the exacting standards required for racing and high-performance street applications. Ideal for engine builders, tuners, and racers seeking reliable valvetrain performance under extreme conditions.

Products specifications

Fits

2005-2010 Chevrolet Cobalt; 2002-2005 Chevrolet Cavalier; 2006-2009 Pontiac Solstice; 2004-2007 Saturn Ion Red Line; 2007-2010 Saturn Sky

Seat Press

75Lbs @ 33.9mm

I received the wrong pieces

Stellar !

Wonderful

Happy

I was disappointed when I received the part without O ring to complete the job. I had to go around a few more hours to find an O ring from local auto parts in my area. But I was happy with the customer service that response to my email and sent my order the following next day.

will use autoplicity again.....

simple, easy. Thanks

Best prices I could find anywhere! Fast shipping. Will definitley buy from again.

Hard to find part, in stock, and the best price around. Amazing!!!

Placed order #27494 for some bumpstops. Came out $40 cheaper then i could get with reseller discounts elsewhere. Great item, shipped quick, very satisfied.

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

Smooth transaction, very pleased

I would definetly order from Autoplicity again. Fast curtious service they had just what I wanted and the prices were the best I could find.

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