Headers & Manifolds

Dougs

Doug's Exhaust Mid Pipe 70-74 GM F Body 4.8-6.2L LS Engine Swap use with D3358 Header 3" 304 Stainless DMP104

Dougs

Doug's Exhaust Mid Pipe 64-67 GM A Body 4.8-6.2L LS Engine Swap use with D3350 Header 3" 304 Stainless DMP103

Dougs

Doug's Headers D952 Muffler Slip-In Corvette Sidemount Hi-Flow Glasspack

Dougs

Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Dougs

Doug's Headers D930-SS Side Tubes Corvette Sidemount Polished 304 Stainless Steel

Dougs

Doug's Headers D930-C Side Tubes Corvette Sidemount Chrome

Dougs

Doug's Headers D930-B Side Tubes Corvette Sidemount Hi-Temp Black Coating

Dougs

Doug's Headers D930 Side Tubes Corvette Sidemount Metallic Ceramic Coating

Dougs

Doug's Tri Y Header 73-78 GMC Motorhome 455 Olds 1 3/4-2" Primary 3" Collector Black Hi Temp Coated D755Y-B

Dougs

Doug's Tri Y Header 73-78 GMC Motorhome 455 Olds 1 3/4-2" Primary 3" Collector Silver Ceramic Coated D755Y

Dougs

Doug's Long Tube Header 68-74 Olds 400-455 Olds 1 7/8" Primary 3 1/2" Collector Silver Ceramic Coated D743

Dougs

Doug's 304 Stainless Long Tube Header 65-74 Olds 400-455 Olds 1 3/4" Primary 3" Collector D741-SS