Wristpin Locks (.866" Diameter) This set of wrist pin locks is what is required to hold your connecting rod wrist pins in place. These are essential pieces that should not be overlooked. Always replace wrist pin locks when refreshing your motor...

Wristpin (.866" Diameter) LC Engineering can supply replacement wrist pins and locks for our forged pistons. Wristpins are available in either standard thickness (.120") or "Turbo" version (.155"). These pins are designed to fit our forged pistons...

Turbo Wristpin LC Engineering can supply replacement wrist pins and locks for our forged pistons. Wristpins are available in either standard thickness (.120") or "Turbo" version (.155"). These pins are designed to fit our forged pistons only and are...

Pro Piston Ring Set (93.00mm / +.040") Piston rings provide increased performance through unmatched sealing in the cylinder and combustion gasses within the combustion chamber. Increased horsepower and torque along with longer engine life are just a...

Pro Gapless Piston Ring Set (94.00mm / +.080") Total Seal's patented Gapless Piston Rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along...

Pro Gapless Piston Ring Set (94.00mm / +.080") Total Seal's patented Gapless Piston Rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along...

Total Seal Pro Piston Ring Set (94.00mm / +.080") LC Engineering's Pro Rings are custom packaged by Total Seal to our requirements. This type of ring set is standard equipment on all our piston kits. The Pro Rings include Total Seal's Moly Max Ductile...

Total Seal Pro Piston Ring Set (94.00mm / +.080") LC Engineering's Pro Rings are custom packaged by Total Seal to our requirements. These ring sets are standard equipment on all our piston kits. The Pro Rings include Total Seal's Moly Max Ductile Moly...

Street Stroker Pro Piston Set (8.3:1) (93.00mm / +.040") Any people think that forged pistons are just for racers, this is not true. Even a daily driven vehicle can benefit from the extra strength of a forged piston. Forged pistons also work great on...

Pro Piston Set (8.0:1) (+.040" / 93mm) For over a decade we have offered our forged aluminum piston kits. Years of testing have proven these piston sets consistently deliver more horsepower and as much as 15% more torque than the factory piston sets...

Pro Piston Set (+.080" / 94mm) For over a decade we have offered our forged aluminum piston kits. Years of testing have proven these piston sets consistently deliver more horsepower and as much as 15% more torque than the factory piston sets. They will...

Pro Piston Set w/ 20R Head (+.080" / 94mm) For over a decade we have offered our forged aluminum piston kits. Years of testing have proven these piston sets consistently deliver more horsepower and as much as 15% more torque than the factory piston...