Supertech 7mm Exhaust Valve Stem Seal (M20, M50NV, M70, M73, S14, S38, S50B30, S70)

£1.55

Supertech high precision valve stem seal, formulated specifically for exhaust valve use.

This valve stem seal is suitable for use with 7mm valve stems, as found in many BMW engines – M20, early M50, M70, M73, S14, S38, S50B30, S70 and more. These will also fit many other applications including VAG.

Guide OD 9.8mm, Seal OD 13.2mm. Priced per seal.

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24 in stock (can be backordered)