Doug's Electric Exhaust Cut-Out Bolt-On 3" Pipe Diameter Hardware/Wire Harness Included - Stainless Swivel Fittings each part is CNC'd for

each part is CNC'd for a precise fit & unmatched flow

Compare front to rear pressures to help diagnose problems or to preset your brake bias

3000 / 7000 RPM

125" thick sheet metal shell is more accurately produced than any other rear end housings on the market

Easy to install with fully illustrated installation manual

Doug's Electric Exhaust Cut-Out Bolt-On 3" Pipe Diameter Hardware/Wire Harness Included - Stainless Swivel Fittings each part is CNC'd forProduct Description: Exhaust Cut Out Electric Bolt On Single 3 in Pipe Diameter Hardware Wire Harness Included Stainless Natural Dougs Headers, the most respected name in the header industry since the 60s, began in 1958 as a small muffler shop in East Los Angeles, California. Every Dougs header comes with all the necessary mounting hardware, collector reducers or connector pipes, premium gaskets and detailed installation instruction sheets. Our extra