Fenderwell Headers for 62-67 Chevy II 265-400 SBC W/O EGR/A.I.R. D329-B performance-exhaust 7L 8 1978 GMC C15

7L 8 1978 GMC C15 Heavy Half 305/5L 8 1978 GMC C15 Street Coupe 454/7

6L V6 2011 - 2012 Ram 2500 ST 345/5

Muffler Series: Super 50

Brake Lines - Stainless - FR & RR - 4-6 Inch Lift - Ford Super Duty (99-04)

Fenderwell Headers for 62-67 Chevy II 265-400 SBC W/O EGR/A.I.R. D329-B performance-exhaust 7L 8 1978 GMC C15Overview: 62 67 Chevy II Small Block Fenderwell Black Ctd Features: 3 8" thick 304 stainless machine flanges to prevent warping CNC 304 stainless mandrel bent tubes for an accurate fit and improved flow Precision formed long transition collectors and long tube design reduce backpressure and increase higher RPM horsepower Specs: Brand: Doug's Headers Collector Attachment: 3 Bolt Flange Collector Diameter: 3. 0 IN Collector Port Diameter: 3. 0 IN Color: