WARNING: Proposition 65 Compliance Statement It is the responsibility of Boost Projects to warn its customers and employees that some products sold on this website contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Go to https://www.p65warnings.ca.gov for more information.
For ultimate strength and reliability, APR recommends upgrading to Mahle’s German tool steel wrist pins while upgrading connecting rods. If ordering APR’s Pistons, wrist pins are included.