OTTP Ecotec Timing Bolt Kit

List Price: $50.00
Price: $24.99
You Save: $25.01 (50%)
Product Details

The OTTP timing bolt kit fits all Ecotec 4 cylinder engines. The stock bolts are grade 8.8 and are prone to breaking off in the cylinder head. This causes a lot of noise, possibly engine damage, and sometimes a new cylinder head. This kit replaces the weak factory bolts on the main timing chain guides. Included are 2 bolts and sleeves for the front guide and 1 bolt for the bottom of the rear guide. We offer two styles of bolt. The first is a  grade 12.9 bolt, they have take an allen key and have a minimum strength of 174,000 psi. We also offer ARP bolts, they take a regular hex socket and are rated at 170,000-180,000 psi.

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