Founded in 1974, Schoenfeld Headers is the largest circle track header manufacturer in the world. Schoenfeld Headers is the manufacturer of competition headers, mufflers and exhaust systems. Schoenfeld Headers listen to their customers, understanding your needs and giving you a quality product at a fair price. Shoenfeld Headers include Schoenfeld Street Stock Headers, Schoenfeld 180 Crossover Headers, Schoenfeld American Race Truck Headers, Schoenfeld IMCA Modified Headers, Schoenfeld Crossover Headers, Schoenfeld Chassis Headers, Schoenfeld NASCAR Headers, Schoenfeld Hooters Pro Cup Headers, Schoenfeld Dirt Late Model Headers, Schoenfeld Stock Clip Headers, Schoenfeld Midget Headers, Schoenfeld I-Power Dash Series Headers, Schoenfeld Sprint Car Headers, Schoenfeld Zoomie Headers, Schoenfeld Demo Derby Headers, Schoenfeld D.I.R.T. Modified Headers, Schoenfeld Header Flanges, Schoenfeld Header Gaskets, Schoenfeld Crate Motor Headers, Schoenfeld Tri-Y Headers, Schoenfeld Ford Pinto Headers, Schoenfeld Toyota Headers, Schoenfeld Mini Stock Headers. We carry Schoenfeld Mufflers. With its straight through design, the Schoenfeld Insert Mufflers will reduce the noise level without excess back pressure. The insert is light weight with nothing to burn out. Shoenfeld offers Sanction approved mufflers like Shoenfeld World Of Outlaws Approved Mufflers, All-Star Approved Mufflers, Schoenfeld ASCS Approved Mufflers, Schoenfeld SUPRA Approved Mufflers, Schoenfeld UDTRA Approved Mufflers, Schoenfeld IMCA Approved Mufflers. Schoenfeld Exhaust Components include Schoenfeld Exhaust Extensions, Schoenfeld Exhaust Elbows, Schoenfeld exhaust system components, Schoenfeld Exhaust Turnouts, Schoenfeld Exhaust Tabs, Schoenfeld Exhaust U-Bends, Schoenfeld Exhaust J-Bends, Schoenfeld Exhaust Reducers, Schoenfeld Exhaust Bolts, Schoenfeld Header Flanges, Schoenfeld Header Gaskets and Schoenfeld Collectors.