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Influencer Pick Audi Rs3 Ttrs 2.5l Tfsi Cepa, Daza Supertech Valve Spring Kit ~ Selling Fast [YAUdcwl6]

$45.99 $147.99 -69%

Supertech Valve Spring Kit for Audi RS3/TTRS & VW Golf Enhance your Audi RS3 TTRS or VW Golf 2.5 FSI engine with the Supertech valve spring kit. This premium kit is designed to optimize performance and reliability, ensuring your engine can handle hig

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Influencer Pick Audi Rs3 Ttrs 2.5l Tfsi Cepa, Daza Supertech Valve Spring Kit ~ Selling Fast [YAUdcwl6]

Supertech Valve Spring Kit for Audi RS3/TTRS & VW Golf

Enhance your Audi RS3 TTRS or VW Golf 2.5 FSI engine with the Supertech valve spring kit. This premium kit is designed to optimize performance and reliability, ensuring your engine can handle higher RPMs with ease. With the Supertech valve spring kit, you can expect a lighter valve train, faster engine revs, and increased stability during power increases.

Product Specifications and Features

The Supertech valve spring kit includes a set of valve springs designed specifically for the Audi 2.5 TFSI and VW 2.5 FSI engines. These springs are crafted from an extreme pure chrome-silicon-vanadium-steel alloy, ensuring excellent durability for high-rev performance engines. The kit features titanium valve spring retainers, which reduce weight and enhance the overall performance of the valve train. Key specifications include an outer spring external diameter of 24.00mm and an internal diameter of 16.50mm. The pressure inlet and outlet valve seats are rated at 38.56kg and 86.18kg respectively, providing the necessary strength and stability at high RPMs.

Benefits and Applications

The Supertech valve spring kit offers several advantages for both daily driving and racing applications. With this kit, you can achieve higher engine RPMs without the risk of valve flutter or rocker arm breakage. The lighter valve train allows for faster engine revs, while the titanium retainers contribute to a more stable valve train during power increases. This kit is perfect for those looking to upgrade their Audi RS3/TTRS or VW Golf 2.5 FSI for better performance and reliability. We recommend pairing this kit with Supertech's black nitrided intake valves and Inconel exhaust valves for the ultimate performance upgrade. The kit is also compatible with a range of other Supertech components, such as valve keepers, mechanical tappets, and forged pistons.

What Our Customers Say

February 2, 2026

Absolutely no complaints!

The results are reliably superb.

- Julian A..

February 2, 2026

Absolutely no complaints!

A product that has truly earned my trust.

- Parker P..

February 2, 2026

Absolutely no complaints!

Very pleased with this particular purchase.

- Lynn W..

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