Doug's Headers D4477 1-5/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Molar R/T 5.7 Hemi 68-74

Doug's Headers D4477 1-5/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Molar R/T 5.7 Hemi 68-74 Reviews

Other Picture

Doug's Headers D4477 1-5/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Molar R/T 5.7 Hemi 68-74 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Oct 08, 2011 20:30:20

Doug's Headers D309Y 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header for Chevrolet Passenger Car/Wagon 409 58-64

Doug's Headers D309Y 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header for Chevrolet Passenger Car/Wagon 409 58-64 Reviews

Other Picture

Doug's Headers D309Y 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header for Chevrolet Passenger Car/Wagon 409 58-64 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Sep 13, 2011 14:13:06

Doug's Headers D629 1-3/4" 4-Tube Tight Tuck Metallic Ceramic Coated Exhaust Header for Street Rod Universal 460

Doug's Headers D629 1-3/4" 4-Tube Tight Tuck Metallic Ceramic Coated Exhaust Header for Street Rod Universal 460 Reviews

Other Picture

Doug's Headers D629 1-3/4" 4-Tube Tight Tuck Metallic Ceramic Coated Exhaust Header for Street Rod Universal 460 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Doug's Street Rod Headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process. Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers

Visit Store Now !!

Detail Products

Detail Reviews

Sep 04, 2011 21:42:06

Gibson GP224S-C Ceramic Coated Performance Header

Gibson GP224S-C Ceramic Coated Performance Header Reviews

Other Picture

Gibson GP224S-C Ceramic Coated Performance Header Feature

• 1.5 in. Tubing; w/EGR Fitting Incl. Flanges/Gaskets
• Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections
• Heavy Duty Laser Cut Port Flanges-No Warping or Leaking Premium Gaskets and Hardware
• Will Not Affect the Factory Warranty. Meets EPA and Carb Requirements

Every Gibson Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engine’s ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty.

Visit Store Now !!

Detail Products

Detail Reviews

Aug 26, 2011 06:23:03

Doug's Headers D319 2-1/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Big Block Chevrolet 67-69

Doug's Headers D319 2-1/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Big Block Chevrolet 67-69 Reviews

Other Picture

Doug's Headers D319 2-1/8" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Big Block Chevrolet 67-69 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Aug 17, 2011 15:56:04

Doug's Headers D6614Y-6SP 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Ford Truck 460 96-97

Doug's Headers D6614Y-6SP 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Ford Truck 460 96-97 Reviews

Other Picture

Doug's Headers D6614Y-6SP 1-3/4" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Ford Truck 460 96-97 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished better appearance

Doug's 2WD Truck Headers Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Aug 06, 2011 06:46:04

Doug's Headers D3364Y-1SP 1-5/8" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Small Block Chevrolet 73-87

Doug's Headers D3364Y-1SP 1-5/8" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Small Block Chevrolet 73-87 Reviews

Other Picture

Doug's Headers D3364Y-1SP 1-5/8" Tri-Y Metallic Ceramic Coated Exhaust Header with Single Smog Pump Fitting for Small Block Chevrolet 73-87 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished better appearance

Doug's 2WD Truck Headers Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Aug 02, 2011 16:01:03

Gibson GP600S-C Ceramic Coated Performance Header

Gibson GP600S-C Ceramic Coated Performance Header Reviews

Other Picture

Gibson GP600S-C Ceramic Coated Performance Header Feature

• 1.5 in. Tubing; Incl. Flanges/Gaskets
• Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections
• Heavy Duty Laser Cut Port Flanges-No Warping or Leaking Premium Gaskets and Hardware
• Will Not Affect the Factory Warranty. Meets EPA and Carb Requirements

Every Gibson Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engine’s ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty.

Visit Store Now !!

Detail Products

Detail Reviews

Jul 30, 2011 00:51:16

Doug's Headers D4457 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Molar Truck 5.7 Hemi 03

Doug's Headers D4457 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Molar Truck 5.7 Hemi 03 Reviews

Other Picture

Doug's Headers D4457 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Molar Truck 5.7 Hemi 03 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished better appearance

Doug's 2WD Truck Headers Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Jul 25, 2011 08:42:03

Doug's Headers D741 1-3/4" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Oldsmobile Cutlass 455 65-75

Doug's Headers D741 1-3/4" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Oldsmobile Cutlass 455 65-75 Reviews

Other Picture

Doug's Headers D741 1-3/4" 4-Tube Full Length Metallic Ceramic Coated Exhaust Header for Oldsmobile Cutlass 455 65-75 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished for a better appearance

Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Jul 23, 2011 18:51:06

Doug's Headers D3386 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Small Block Chevrolet 88-95

Doug's Headers D3386 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Small Block Chevrolet 88-95 Reviews

Other Picture

Doug's Headers D3386 1-5/8" 4-Tube Shorty Metallic Ceramic Coated Exhaust Header for Small Block Chevrolet 88-95 Feature

• Thick flanges (3/8 inch to 5/8 inch) with no warping
• CNC mandrel bent tubes for an accurate fit and a better flow
• Precision formed long transition collectors that reduces backpressure
• Heavy gauge tubing (16 and 14G) for longer life
• Header tubes are pre-polished better appearance

Doug's 2WD Truck Headers Header development and design is complex and requires a substantial amount of time and resources to do the job right! Every Doug's header is tuned with the proper tube size and length to efficiently remove all the exhaust from each cylinder, reducing pumping losses resulting in a dramatic increases in horsepower and torque. Doug's headers are carefully developed on the vehicles they are intended to fit and are re-checked numerous times during the design and manufacturing process.

Visit Store Now !!

Detail Products

Detail Reviews

Jul 12, 2011 09:37:08

Gibson GP220S-C Ceramic Coated Performance Header

Gibson GP220S-C Ceramic Coated Performance Header Reviews

Other Picture

Gibson GP220S-C Ceramic Coated Performance Header Feature

• 1.5 in. Tubing; w/EGR Fitting Incl. Flanges/Gaskets
• Direct Fit bolt-on Replacement, No Welding Required, Uses OEM Style Connections
• Heavy Duty Laser Cut Port Flanges-No Warping or Leaking Premium Gaskets and Hardware
• Will Not Affect the Factory Warranty. Meets EPA and Carb Requirements

Every Gibson Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engine’s ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty.

Visit Store Now !!

Detail Products

Detail Reviews

May 22, 2011 16:10:07

Hedman 68306 Standard-Duty HTC Coated Hedders - Set of 2

Hedman 68306 Standard-Duty HTC Coated Hedders - Set of 2 Reviews

Other Picture

Hedman Street Hedders are one of the best buys in bolt-on performance.

For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street Hedders so well that they guarantee them to be free from defects--including cracks in the tubes and welds--for the life of the headers. Hedman Street Hedders are available in black painted or ceramic coated finishes and, as an added bonus, they also come with all necessary gaskets and mounting hardware. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.

Visit Store Now !!

Detail Products

Detail Reviews

Mar 18, 2011 00:25:09