Filters
Doug's Headers D309Y-SS
58-64 Chevy 348-409 Tri Y Stainless; Doug's Tri Y Header 58-64 Chevy 348-409 W Block 1 3/4-2" Primary 2 1/2" Collector 304 Stainless
Doug's Headers D303Y
68-91 GM Truck BBC Tri Y Silver Ctd ; Doug's Tri Y Header 68-91 GM Truck 396-502 BBC Non Cat, no EGR or A.I.R. 1 3/4-2" Primary 2 1/2" Collector Silver Ceramic Coated D303Y
Doug's Headers D303Y-B
68-91 GM Truck BBC Tri Y Black Ctd ; Doug's Tri Y Header 68-91 GM Truck 396-502 BBC Non Cat, no EGR or A.I.R. 1 3/4-2" Primary 2 1/2" Collector Black Hi Temp Coated D303Y-B
Doug's Headers D371Y-SS
69-72 GM Truck SBC Tri Y Stainless; Doug's Tri Y Header 69-72 GM Truck 265-400 SBC 1 5/8-2" Primary 2 1/2" Collector 304 Stainless
Doug's Headers D372Y-SS
69-72 GM Truck SBC Tri Y Stainless; Doug's Tri Y Header 69-72 GM Truck 265-400 SBC 2WD & 4 WD 1 5/8-2" Primary 2 1/2" Collector 304 Stainless
Doug's Headers D309Y
58-64 Chevy 348-409 Tri Y Silver Ctd ; Doug's Tri Y Header 58-64 Chevy 348-409 W Block 1 3/4-2" Primary 2 1/2" Collector Silver Ceramic Coated D309Y
Doug's Headers D309Y-B
58-64 Chevy 348-409 Tri Y Black Ctd ; Doug's Tri Y Header 58-64 Chevy 348-409 W Block 1 3/4-2" Primary 2 1/2" Collector Black Hi Temp Coated D309Y-B
Doug's Headers D660YA
60-65 Falcon SBF Tri Y Silver Ctd ; Doug's Tri Y Header 60-65 Falcon 260-302 SBF Automatic Trans 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D660YA
Doug's Headers D660YA-SS
60-65 Falcon SBF Tri Y Stainless; Doug's Tri Y Header 60-65 Falcon 260-302 SBF Automatic Trans 1 5/8-2" Primary 2 1/2" Collector 304 Stainless
Doug's Headers D660YA-B
60-65 Falcon SBF Tri Y Black Ctd ; Doug's Tri Y Header 60-65 Falcon 260-302 SBF Automatic Trans 1 5/8-2" Primary 2 1/2" Collector Black Hi Temp Coated D660YA-B
Doug's Headers D660YS-SS
60-65 Falcon SBF Tri Y Stainless; Doug's Tri Y Header 60-65 Falcon 260-302 SBF Standard Trans 1 5/8-2" Primary 2 1/2" Collector 304 Stainless
Doug's Headers D660YS
60-65 Falcon SBF Tri Y Silver Ctd ; Doug's Tri Y Header 60-65 Falcon 260-302 SBF Standard Trans 1 5/8-2" Primary 2 1/2" Collector Silver Ceramic Coated D660YS
