MTK0020 YB EXHAUST STUD KIT

Description This is the complete exhaust stud kit for the Cosworth YB cylinder head, as originally specified by Cosworth. Each kit contains 16 x YB0676 exhaust studs, 16 x YB0275 washers and 16 x PP2939 nuts. Dimensions: Stud length = 45.7/46.3 mm. Thread = M8 x 1.25 (both ends). Washer size = M8 x 15mm x 3mm   Related