Supertech SPRK-TS1015-SU1 Subaru WRX/STi 16V Dual Valve Spring Kit

Elevate the performance of your Subaru WRX/STi with the Supertech SPRK-TS1015-SU1 Dual Valve Spring Kit. Engineered for high-performance applications, this kit is designed to provide superior valve control and stability at high RPMs, ensuring your engine performs at its peak. The dual valve spring configuration is crafted from premium materials to withstand the rigors of high-performance driving, offering enhanced durability and reliability. Whether you're on the track or the street, this kit is ideal for enthusiasts looking to push their Subaru's limits.

The Supertech SPRK-TS1015-SU1 kit includes high-quality dual valve springs, retainers, and seats, all precision-engineered to fit seamlessly into your Subaru WRX/STi's engine. This comprehensive kit ensures optimal compatibility and easy installation, allowing you to upgrade your engine's performance with confidence. With this kit, you can expect improved valve train stability, reduced valve float, and increased horsepower potential, making it a must-have for any serious tuner or racer.

This Supertech SPRK-TS1015-SU1 Dual Valve Spring Kit is specifically designed for the following Subaru models:

• Subaru WRX 2.0L Turbocharged (2015-2021)
• Subaru WRX STi 2.5L Turbocharged (2004-2021)
• Subaru Legacy GT 2.5L Turbocharged (2005-2012)
• Subaru Forester XT 2.5L Turbocharged (2004-2013)
• Subaru Outback XT 2.5L Turbocharged (2005-2009)

Ensure compatibility with your specific vehicle model and engine type before purchase to guarantee optimal performance and fitment. This kit is designed for those seeking to enhance their engine's capabilities and achieve maximum performance gains.