FULL SERVICE SPEED SHOP

From engine building, engine swaps, to boost packages - we're your trusted partner both in the street and offroad!

CHASSIS DYNO TUNING

Specializing in Late Model GM, Ford, & Aftermarket Engine Control Management Systems

LSX AND ECOTEC CONVERSION PARTS

Wire it up & Fire it Up! Conversion Harnesses, adapter plates, and much more!!!

Trusted S.C.O.R.E., S.N.O.R.E. and M.O.R.E. Engine Builder

AFI Ecotec Engine Combo's WIN RACES - PERIOD

Boosted LSX & Ecotec Solutions

We're more than just an Engine Builder! Turbo Kits, Supercharging & More!!

LSA Engine Conversion Harnesses & Components

LSA swap conversions, engine building, and more!

Polaris Slingshot Performance Solutions

Slingshot engine building, turbo kits, supercharging, and more!!

Mazda Miata Ecotec Solutions

Miata engine building, NA & Turbo Applications

From Our Blog

Check our Jared's AFI Ecotec Baja Flying!

Check out this YouTube video of Jared's AFI Ecotec Baja Flying!!  

AFI Cranking Out Power on the MD1100

Check out Terry's wicked LS2 Buggy!  

Dune TV, Michigan Buggy Builder Show AFI Sponsor Interview

Check out the interview by Dune TV! Get your Ecotec Turbo from AFI!