HPJ Performance

Belleville, IL — Automotive. ﻿ THE HPJ LEGACY BEGAN IN 2013 WITH THE ADVENT OF OUR POPULAR ONLINE FORUM, HORSEPOWER JUNKIES STL. THERE, WE COVER TOPICS, SUCH AS MODULAR MUSTANGS, PARTS, AND LOCAL RACING, WHILE WELCOMING REALNESS AND A BIT OF (TASTEFUL) TRASH-TALKING FROM OUR AUDIENCE... HPJ IS A ONE-STOP SHOP FOR TAKING YOUR RIDE FROM MILD TO WILD, AND WE ARE CONFIDENT WE CAN MEET ALL OF YOUR PARTS AND PERFORMANCE NEEDS.