Heritage by Crawford Performance

Crawford built the Gymkhana cars. Crawford built the fastest STI in the world. Crawford invented the air/oil separator.

These are the parts from those cars. Still built. Still to the original spec.

When they're numbered, they're numbered. When they're gone, they're gone.

Built in-house

Engines assembled at our East Coast facility. Parts designed, tested, and proven on our own cars — including the Gymkhana builds.

Support from the builders

Questions go to the people who made the part, not a call center. Contact us — a real person answers.

Backed in writing

Engines carry 1 year / 12,000 miles. AOS carries a limited lifetime warranty. Extended engine coverage is available.