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...

Street Gapless Piston Ring Set (92mm / Standard) LC Engineering's Rings are custom packaged by Total Seal to our requirements. Total Seal's patented Gapless Piston Rings provide increased performance through unmatched sealing of the cylinder and...

Street Gapless Ring Set (92mm / Standard) LC Engineering's Rings are custom packaged by Total Seal to our requirements. Total Seal's patented Gapless Piston Rings provide increased performance through unmatched sealing of the cylinder and combustion...

Total Seal Street Piston Ring Set (92.00mm / Standard) LC Engineering's street rings are custom packaged by Hastings to our requirements. Hastings piston rings are built with cast iron, barrel face top compression rings. They have conventional cast...

Total Seal Street Piston Ring Set (92.00mm / Standard) LC Engineering's street rings are custom packaged by Total Seal to our requirements. Hastings piston rings are built with ductile iron, plasma moly top compression rings. They have conventional...

Keith Black Piston Set w/ Rings (92.00mm / Standard) Compression Ratio: 9.7:1 LC Engineering has built its reputation on quality parts, so choosing Keith Black pistons was a no-brainer. Keith Black pistons have always been powerful, durable and...

Street Piston Set w/ Rings (92.00mm / Standard) Hypereutectic Pistons LC Engineering carries a full line of Street series Hypereutectic pistons for whatever engine you have. The Hypereutectic process allows for a much stronger piston that will not...

Hypereutectic Street Piston Set with Rings Standard Size (92mm) Hypereutectic Pistons Hyper-yur what??? Hypereutectic! If you’re building your 22R/RE and want something stronger than the stock pistons but don’t need the strength of...

Labor for Notching Pistons LC Engineering offers a variety of services for all of our valued customers. We have the tools and the staff available on-site to notch your new or existing pistons to match your camshaft and oversized valves. Call our sales...

Pro Piston Set (12.0:1) (Standard) For over a decade we have offered our 93mm and 94mm big bore 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...