AJPE has been serving the Drag Racing community since 1985 supplying both professional & sportsman drag racers with the most advanced supercharged engine components available to the general public. AJPE offers an extensive selection of top tier Drag Race engine parts and accessories to build and maintain all levels of blown alcohol and nitro methane engine combinations. AJPE specializes in billet engine blocks and cylinder heads. We also manufacture and design a wide selection of additional engine parts including rocker arm assemblies, billet blower cases, titanium multi-disc clutches, magnesium manifolds, and mechanical fuel systems, all of which are designed and manufactured in our Santa Maria, California facility. Products designed and manufactured at AJPE have been credited with 18 NHRA Nitro Championships alone, along with multiple Alcohol & Sportsman Championships with event wins in NHRA, IHRA, IHBA, PDRA, & Hot Rod Heritage racing associations. Our goal is to provide you, our customer…the most innovative performance race car parts available. We strive to exceed your expectations in quality, delivery, and cost through continuous improvement and interaction. The products you will find here at AJPE are a culmination of over 30 years of designed, tested, and track proven engine parts and accessories that have established themselves as leaders in the racing community.