Audi 2.2L 20v Turbo RS2 (S2) Stroker Billet Crankshaft
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Audi 2.2L RS2 (S2) Supertech Dual Valve Spring Kit is a performance valve spring kit / set for Audi 2.2L RS2 (S2) applications.
Suitable for performance engine builds and cylinder head upgrades where reliable valve train control and correct fitment are important.