Headers & Manifolds

Dougs

Doug's Tri Y Header 67-72 GM Truck 265-400 SBC 2WD & 4 WD 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D372Y

Dougs

Doug's 304 Stainless Tri Y Header 65-77 Various GM 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector D371Y-SS

Dougs

Doug's Tri Y Header 65-77 Various GM 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector Black Hi Temp Coated D371Y-B

Dougs

Doug's Tri Y Header 65-77 Various GM 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D371Y

Dougs

Doug's Tri Y Header 78-88 GM G Body 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector Black Hi Temp Coated D370Y-B

Dougs

Doug's Tri Y Header 78-88 GM G Body 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D370Y

Dougs

Doug's 304 Stainless Long Tube Header 64-75 GM A Body 265-400 SBC 1 3/4" Primary 3" Collector D369-SS

Dougs

Doug's Long Tube Header 64-75 GM A Body 265-400 SBC 1 3/4" Primary 3" Collector Black Hi Temp Coated D369-B

Dougs

Doug's Long Tube Header 64-75 GM A Body 265-400 SBC 1 3/4" Primary 3" Collector Silver Ceramic Coated D369

Dougs

Doug's 304 Stainless Long Tube Header 67-69 F Body/68-74 X Body 265-400 SBC 1 3/4" Primary 3" Collector D368-SS

Dougs

Doug's Long Tube Header 67-69 F Body/68-74 X Body 265-400 SBC 1 3/4" Primary 3" Collector Black Hi Temp Coated D368-B

Dougs

Doug's Long Tube Header 67-69 F Body/68-74 X Body 265-400 SBC 1 3/4" Primary 3" Collector Silver Ceramic Coated D368