LS Swap Parts

Mast Motorsports' LS Swap parts are designed for ease of installation while maintaining the highest quality and best performance possible.  Whether you are swapping an LS engine into something not originally powered by an LS or just upgrading your LS we've got you covered.

We offer the following components to help complete your LS engine.
•Cast Aluminum Valve Covers
•Cast Aluminum LS Oil Pan
•Windage Trays
•Tall Deck Spacers