MPN: D376Y
Doug's Headers D376Y 64-67 GM A Body SBC Tri Y Silver Ctd
$985.31
BKLK_D376Y
Doug's Headers
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: D375Y
Doug's Headers D375Y 65-77 Various GM SBC Tri Y Silver Ctd
$1,519.92
BKLK_D375Y
Doug's Headers
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: D372Y-SS
Doug's Headers D372Y-SS 69-72 GM Truck SBC Tri Y Stainless
$1,316.92
BKLK_D372Y-SS
Doug's Headers
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: D372Y-B
Doug's Headers D372Y-B Hdr Chev Trk SBC 67-72 Blk
$1,101.70
BKLK_D372Y-B
Doug's Headers
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: D371Y-SS
Doug's Headers D371Y-SS 69-72 GM Truck SBC Tri Y Stainless
$1,359.50
BKLK_D371Y-SS
Doug's Headers
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: D372Y
Doug's Headers D372Y 69-72 GM Truck SBC Tri Y Silver Ctd
$1,543.96
BKLK_D372Y
Doug's Headers
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: D371Y
Doug's Headers D371Y 69-72 GM Truck SBC Tri Y Silver Ctd
$1,498.84
BKLK_D371Y
Doug's Headers
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: D371Y-B
Doug's Headers D371Y-B 69-72 GM Truck SBC Tri Y Black Ctd
$1,101.86
BKLK_D371Y-B
Doug's Headers
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: D369-SS
Doug's Headers D369-SS 64-75 GM A Body SBC Long Tube 304 Stainless
$1,686.79
BKLK_D369-SS
Doug's Headers
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: D370Y
Doug's Headers D370Y Header GM G Body SBC 78-87 Ctd
$1,403.37
BKLK_D370Y
Doug's Headers
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: D370Y-B
Doug's Headers D370Y-B Header GM G Body SBC 78-87 Blk
$1,007.31
BKLK_D370Y-B
Doug's Headers
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: D369-B
Doug's Headers D369-B 64-75 GM A Body SBC Long Tube Black Ctd
$1,101.86
BKLK_D369-B
Doug's Headers
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: D369
Doug's Headers D369 64-75 GM A Body SBC Long Tube Silver Ctd
$1,430.76
BKLK_D369
Doug's Headers
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: D368-B
Doug's Headers D368-B 67-69 F Body/68-74 X Body SBC Long Tube Black Ctd
$1,101.86
BKLK_D368-B
Doug's Headers
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: D368-SS
Doug's Headers D368-SS 67-69 F Body/68-74 X Body SBC Long Tube 304 Stainless
$1,428.54
BKLK_D368-SS
Doug's Headers
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: D367Y-B
Doug's Headers D367Y-B 62-67 Nova SBC Long Tube Black Ctd
$1,101.86
BKLK_D367Y-B
Doug's Headers
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: D367Y
Doug's Headers D367Y 62-67 Nova SBC Long Tube Silver Ctd
$1,543.96
BKLK_D367Y
Doug's Headers
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: D366
Doug's Headers D366 62-67 Nova LS Fenderwell Silver Ctd
$1,843.99
BKLK_D366
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces,...
MPN: D365-B
Doug's Headers D365-B 62-67 Nova SBC Fenderwell Black Ctd
$2,072.37
BKLK_D365-B
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's Fenderwell Header 62-67 Nova 265-400 SBC 2" Primary 3 1/2" Collector Black Hi Temp Coated D365-B
MPN: D359-B
Doug's Headers D359-B 55-57 Chevy BBC Long Tube Black Ctd
$1,843.99
BKLK_D359-B
Doug's Headers
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: D359
Doug's Headers D359 55-57 Chevy BBC Long Tube Silver Ctd
$2,301.71
BKLK_D359
Doug's Headers
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: D358-B
Doug's Headers D358-B Header Chev Pass SBC 58-64 Blk
$1,101.86
BKLK_D358-B
Doug's Headers
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: D358-SS
Doug's Headers D358-SS 58-64 Chevy Small Block Long Tube Stainless
$1,252.58
BKLK_D358-SS
Doug's Headers
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: D358
Doug's Headers D358 58-64 Chevy Small Block Long Tube Silver Ctd
$1,498.84
BKLK_D358
Doug's Headers
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: D357Y
Doug's Headers D357Y 55-57 Chevy SBC Tri Y Silver Ctd
$1,473.65
BKLK_D357Y
Doug's Headers
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: D356
Doug's Headers D356 55-57 Chevy SBC Mid Length Silver Ctd
$1,427.14
BKLK_D356
Doug's Headers
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: D356-B
Doug's Headers D356-B 55-57 Chevy SBC Mid Length Black Ctd
$1,101.86
BKLK_D356-B
Doug's Headers
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: D355-B
Doug's Headers D355-B 55-57 Chevy SBC Fenderwell Black Ctd
$1,381.18
BKLK_D355-B
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's Fenderwell Header 55-57 Chevy 265-400 SBC 1 3/4" Primary 3" Collector Black Hi Temp Coated D355-B
MPN: D355
Doug's Headers D355 55-57 Chevy SBC Fenderwell Silver Ctd
$1,752.99
BKLK_D355
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
Doug's Fenderwell Header 55-57 Chevy 265-400 SBC 1 3/4" Primary 3" Collector Silver Ceramic Coated D355
MPN: D354-B
Doug's Headers D354-B 55-57 Chevy BBC Long Tube Black Ctd
$1,511.80
BKLK_D354-B
Doug's Headers
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: D353-B
Doug's Headers D353-B 55-57 Chevy SBC Long Tube Black Ctd
$1,101.86
BKLK_D353-B
Doug's Headers
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: D353-SS
Doug's Headers D353-SS 55-57 Chevy SBC Long Tube 304 Stainless
$1,641.67
BKLK_D353-SS
Doug's Headers
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: D354
Doug's Headers D354 55-57 Chevy BBC Long Tube Silver Ctd
$1,945.25
BKLK_D354
Doug's Headers
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: D353
Doug's Headers D353 55-57 Chevy SBC Long Tube Silver Ctd
$1,498.84
BKLK_D353
Doug's Headers
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: D352-B
Doug's Headers D352-B 55-57 Chevy BBC Fenderwell Black Ctd
$975.08
BKLK_D352-B
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces,...
MPN: D352
Doug's Headers D352 55-57 Chevy BBC Fenderwell Silver Ctd
$1,230.12
BKLK_D352
Doug's Headers
Exhaust
Exhaust Header
Exhaust Manifolds
This fitment is tailored for popular aftermarket engine swap kits. Doug's engine swap headers were developed to solve common fitment issues in tight spaces,...
