Filters
Doug's Headers D326-B
70-81 GM F /75-79 X Body SBC Long Tube Black Coat; Doug's Long Tube Header 70-81 GM F Body 75-79 X Body 265-400 SBC 1 7/8" Primary 3 1/2" Collector Black Hi Temp Coated D326-B
Doug's Headers D328
67-69 F Body/68-74 X Body SBC Long Tube Silver Ctd ; Doug's Long Tube Header 67-69 F Body/68-74 X Body 396-502 BBC 1 7/8" Primary 3 1/2" Collector Silver Ceramic Coated D328
Doug's Headers D328-B
67-69 F Body/68-74 X Body SBC Long Tube Black Ctd ; Doug's Long Tube Header 67-69 F Body/68-74 X Body 396-502 BBC 1 7/8" Primary 3 1/2" Collector Black Hi Temp Coated D328-B
Doug's Headers D670S4
67-71 Ford 351C Long Tube Silver Ctd; Doug's Long Tube Header 67-71 Ford 351C-4V Cleveland W/O EGR/A.I.R. Standard Trans 1 3/4" Primary 2 1/2" Collector Silver Ceramic Coated D670S4
Doug's Headers D329
62-67 Chevy II Small Block Fenderwell Silver Ctd; Doug's Fenderwell Header 62-67 Chevy II 265-400 SBC W/O EGR/A.I.R. 1 3/4" Primary 3" Collector Silver Ceramic Coated D329
Doug's Headers D670S4-B
67-71 Ford 351C Long Tube Black Ctd; Doug's Long Tube Header 67-71 Ford 351C-4V Cleveland W/O EGR/A.I.R. Standard Trans 1 3/4" Primary 2 1/2" Collector Black Hi Temp Coated D670S4-B
Doug's Headers D329-B
62-67 Chevy II Small Block Fenderwell Black Ctd; Doug's Fenderwell Header 62-67 Chevy II 265-400 SBC W/O EGR/A.I.R. 1 3/4" Primary 3" Collector Black Hi Temp Coated D329-B
Doug's Headers D330
78-87 GM G Body SBC Long Tube Silver Ctd; Doug's Long Tube Header 78-87 GM G Body 265-400 SBC 1 3/4" Primary 3" Collector Silver Ceramic Coated D330
Doug's Headers D330-B
78-87 GM G Body SBC Long Tube Black Ctd; Doug's Long Tube Header 78-87 GM G Body 265-400 SBC 1 3/4" Primary 3" Collector Black Hi Temp Coated D330-B
Doug's Headers D331
68-77 GM A Body BBC Long Tube Silver Ctd; Doug's Long Tube Header 68-77 GM A Body 396-502 BBC Non Cat, no EGR or A.I.R. 2 1/8" Primary 3 1/2" Collector Silver Ceramic Coated D331
Doug's Headers D331-B
68-77 GM A Body BBC Long Tube Black Ctd; Doug's Long Tube Header 68-77 GM A Body 396-502 BBC Non Cat, no EGR or A.I.R. 2 1/8" Primary 3 1/2" Collector Black Hi Temp Coated D331-B
Doug's Headers D332
70-81 GM F Body BBC Long Tube Silver Ctd ; Doug's Long Tube Header 70-81 GM F Body 396-502 BBC Non Cat, no EGR or A.I.R. 2 1/8" Primary 3 1/2" Collector Silver Ceramic Coated D332
