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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Supertech
Supertech SPRK-TS1015-SU4 Dual Valve Spring Kit for Subaru WRX/STi 16V
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits Subaru WRX and STi models with 16V EJ-series engines.
The Supertech SPRK-TS1015-SU4 Dual Valve Spring Kit is engineered to provide the valvetrain stability required for high-performance Subaru builds. By utilizing a dual-spring design, this kit effectively dampens harmonics and provides the necessary seat and open pressures to prevent valve float at high RPM or under high-boost conditions. These springs are manufactured from high-tensile chrome silicon steel, heat-treated, and stress-relieved to maintain consistent tension over their service life.
- Prevents valve float and manages valvetrain harmonics at high engine speeds
- Designed to accommodate high-lift camshafts and aggressive ramp rates
- Material: High-tensile chrome silicon steel alloy
- Configuration: 16V Dual Valve Spring Set
- Manufacturer Part Number: SPRK-TS1015-SU4
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1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
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Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Supertech SPRK-TS1015-SU4 Dual Valve Spring Kit for Subaru WRX/STi 16V
Note: Images are for illustrative purposes only. The actual product may vary in appearance or contents. Please read the full description and verify the item you're receiving.
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Fits Subaru WRX and STi models with 16V EJ-series engines.
The Supertech SPRK-TS1015-SU4 Dual Valve Spring Kit is engineered to provide the valvetrain stability required for high-performance Subaru builds. By utilizing a dual-spring design, this kit effectively dampens harmonics and provides the necessary seat and open pressures to prevent valve float at high RPM or under high-boost conditions. These springs are manufactured from high-tensile chrome silicon steel, heat-treated, and stress-relieved to maintain consistent tension over their service life.
- Prevents valve float and manages valvetrain harmonics at high engine speeds
- Designed to accommodate high-lift camshafts and aggressive ramp rates
- Material: High-tensile chrome silicon steel alloy
- Configuration: 16V Dual Valve Spring Set
- Manufacturer Part Number: SPRK-TS1015-SU4
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