Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit XXLarge then these head studs as

then these head studs as well as a good head gasket are a must to keep the cylinder sealed

Supertech BMW / VW 7mm Stem Triple Groove Hardened 7 Degree Valve Lock (Req 2 Per Valve) - Set of 16

Reduced shifter lateral play (left/right)

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Year Make Model Submodel 1988-1991 Honda Civic Base 1988-1991 Honda Civic DX 1990-1991 Honda Civic EX 1988-1991 Honda Civic LX 1989-1991 Honda Civic Si 1989-1991 Honda CRX Base 1988 Honda CRX DX 1988-1991 Honda CRX HF 1988-1991 Honda CRX Si

Supertech VW/Audi 2.7T 30V 6cyl Single & Dual Valve Spring Kit XXLarge then these head studs asSupertech VW Audi 2. 7T 30V 6cyl Single & Dual Valve Spring Kit