Hepfner Racing Product's Exclusive Recessed Rivet Design Means Greater Strength
Each cover is precision checked for proper placement of seal and dowel pins to avoid leaks like the other off-center brands
hydraulic release bearings as well as “made-to-order” products
So rely on ACL's Race Series Products to perform to the exacting race standards you expect
Hollow torsion bars are true to within
Schoenfeld Slip-Over Collector - 1-5/8" Tube Diameter - 3" Collector Diameter, 4 Tubes - Style #8 DA0702BF2T Hepfner Racing Product's Exclusive RecessedStyle 8 Collector for IMCA Modified Adjustable Collector Headers. Started in 1974, Schoenfeld is known for custom fabricated headers for all forms of circle track racing. Schoenfeld Headers is the worlds largest manufacturer of circle track headers, but they specialize in a variety of high quality exhaust parts, including turn downs, extensions, tubing bends and elbows, race mufflers, insert mufflers, mandrel bends, exhaust reducers, header gaskets,