Skip to main content
547 Followers
100% Positive feedback
9.6K Items sold

About us

Performance Systems Integration (PSI) offers a wide variety of parts targeting EFI conversions and swaps including LT1, LSX, LS1, LS2, LS3, LS6, LS7, L99, and Vortec engines.

Learn more
Update your shipping location

All items

About us

Performance Systems Integration (PSI) offers a wide variety of parts targeting EFI conversions and swaps including LT1, LSX, LS1, LS2, LS3, LS6, LS7, L99, and Vortec engines.
Location: United StatesMember since: Jan 28, 2003Seller profile: **psiconversion.com**
Contact