MPN: D660YA-SS
Doug's Headers D660YA-SS 60-65 Falcon SBF Tri Y Stainless
$1,636.58
BKLK_D660YA-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without...
MPN: D660YS
Doug's Headers D660YS 60-65 Falcon SBF Tri Y Silver Ctd
$1,393.56
BKLK_D660YS
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's is the pioneering force behind the popular TRI-Y design for cars and trucks. The unique, shortend, paired primary tubes increase mid-range torque without...
MPN: D6512
Doug's Headers D6512 34-56 Street Rod 351C Mid Lngth Slvr Ctd
$959.73
BKLK_D6512
Exhaust
Exhaust Header
Exhaust Manifolds
Mid-Length Headers, often called Clipsters, are engineered to provide superior performance gains over Manifold Replacements or Block Hugger style headers. These headers enhance your...
MPN: D627-B
Doug's Headers D627-B 66-70 Ford 390-428 Long Tube Black Ctd
$1,981.27
BKLK_D627-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D626-SS
Doug's Headers D626-SS 66-69 Ford 390-428 Long Tube Stainless
$1,454.78
BKLK_D626-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D626
Doug's Headers D626 66-69 Ford 390-428 Long Tube Silver Ctd
$1,393.56
BKLK_D626
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D625-B
Doug's Headers D625-B 66-69 Ford 390-428 Long Tube Black Ctd
$1,248.00
BKLK_D625-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D625S
Doug's Headers D625S Header Ford Fairlane FE 66-70 Ctd
$1,458.78
BKLK_D625S
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's Long Tube Header 66-69 Ford 390-428 FE Motor Standard Trans 1 3/4" Primary 3" Collector Silver Ceramic Coated D625S
MPN: D623-SS
Doug's Headers D623-SS 48-77 Ford MII SBF Long Tube 304 Stainless
$1,439.69
BKLK_D623-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D623-B
Doug's Headers D623-B 48-77 Ford MII SBF Long Tube Black Ctd
$1,073.24
BKLK_D623-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D623
Doug's Headers D623 48-77 Ford MII SBF Long Tube Silver Ctd
$1,393.56
BKLK_D623
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D603
Doug's Headers D603 65-76 F-100 390-428 Long Tube Silver Ctd
$1,503.82
BKLK_D603
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D590-B
Doug's Headers D590-B 68-72 GTO 326-455 Long Tube Black Ctd
$1,276.83
BKLK_D590-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D581-SS
Doug's Headers D581-SS 70-81 Firebird 455 HO Long Tube Stainless
$1,463.70
BKLK_D581-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D581-B
Doug's Headers D581-B 70-81 Firebird 455 HO Long Tube Blck Ctd
$1,435.34
BKLK_D581-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D570-B
Doug's Headers D570-B 70-81 Firebird 326-455 Long Tube Blck Ctd
$1,276.83
BKLK_D570-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D570-SS
Doug's Headers D570-SS 70-81 Firebird 326-455 Long Tube304 Stainless
$1,536.98
BKLK_D570-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D569-B
Doug's Headers D569-B 67-69 Firebird 326-455 Long Tube Blk Ctd
$1,259.55
BKLK_D569-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D569-SS
Doug's Headers D569-SS 67-69 Firebird 326-455 Long Tube 304 Stainless
$1,268.19
BKLK_D569-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D569
Doug's Headers D569 67-69 Firebird 326-455 Long Tube Slvr Ct
$1,614.10
BKLK_D569
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D568-SS
Doug's Headers D568-SS 67-69 Firebird 455 HO Long Tube Stainless
$1,528.63
BKLK_D568-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D568-B
Doug's Headers D568-B 67-69 Firebird 455 HO Long Tube Blck Ctd
$1,413.76
BKLK_D568-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D567-SS
Doug's Headers D567-SS 64-67 GTO 455 HO Long Tube 304 Stainless
$1,893.67
BKLK_D567-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D567-B
Doug's Headers D567-B 64-67 GTO 455 HO Long Tube Black Ctd
$1,458.78
BKLK_D567-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D564-SS
Doug's Headers D564-SS 64-67 GTO 326-455 Long Tube 304 Stainless
$1,468.48
BKLK_D564-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D564-B
Doug's Headers D564-B 64-67 GTO 326-455 Long Tube Black Ctd
$1,163.25
BKLK_D564-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D523
Doug's Headers D523 70-81 Firebird 455 HO Long Tube Slvr Ctd
$1,934.38
BKLK_D523
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D522-B
Doug's Headers D522-B 68-72 Pont 326-455 Long Tube Black Ctd
$1,435.34
BKLK_D522-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D522
Doug's Headers D522 68-72 Pont 326-455 Long Tube Silver Ctd
$1,867.74
BKLK_D522
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D521-SS
Doug's Headers D521-SS 65-70 Pont 326-455 Long Tube Stainless
$1,389.87
BKLK_D521-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D521-B
Doug's Headers D521-B 65-70 Pont 326-455 Long Tube Black Ctd
$1,413.76
BKLK_D521-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D521
Doug's Headers D521 65-70 Pont 326-455 Long Tube Silver Ctd
$1,680.41
BKLK_D521
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D455
Doug's Headers D455 Mopar A Body 273-360 Long Tube Slvr Ctd
$1,049.72
BKLK_D455
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D454
Doug's Headers D454 63-66 A Body Coilover Long Tube Slvr Ctd
$1,109.64
BKLK_D454
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D453-SS
Doug's Headers D453-SS 68-74 Various Chry SBM Long Tube 304 Stainless
$1,402.20
BKLK_D453-SS
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
MPN: D453-B
Doug's Headers D453-B 68-74 Various Chry SBM Long Tube Blck Ctd
$1,041.18
BKLK_D453-B
Exhaust
Exhaust Header
Exhaust Manifolds
Long tube headers provide the greatest increases in horsepower and torque across the entire RPM spectrum. The choice of racers worldwide, Doug's long tube...
