Doug's Headers

$32.27

Ships on 09/25/2026

DOUG'S HEADERS

Side tubes Black Painted

Part Number: 776-D930-B

Ships on 09/25/2026

^$290³⁹ $322.66

YOU SAVE

$32.27

DOUG'S HEADERS

GM F & X BODY LS MOUNTS

Part Number: 776-SK106

^$126⁷²$140.80

$14.08

DOUG'S HEADERS

GM F & X BODY LS MOUNTS

Part Number: 776-SK106

^$126⁷² $140.80

YOU SAVE

$14.08

DOUG'S HEADERS

4-1 Formed Collector 5 x

Part Number: 776-H7696

^$68⁷²$76.36

$7.64

DOUG'S HEADERS

4-1 Formed Collector 5 x

Part Number: 776-H7696

^$68⁷² $76.36

YOU SAVE

$7.64

DOUG'S HEADERS

Hdr Flange Ford Flathead

Part Number: 776-H7873

^$77³¹$85.90

$8.59

DOUG'S HEADERS

Hdr Flange Ford Flathead

Part Number: 776-H7873

^$77³¹ $85.90

YOU SAVE

$8.59

DOUG'S HEADERS

H7715 Straight Exhaust Tube 2.500 in.

Part Number: 776-H7715

^$111⁷⁰$124.11

$12.41

DOUG'S HEADERS

H7715 Straight Exhaust Tube 2.500 in.

Part Number: 776-H7715

^$111⁷⁰ $124.11

YOU SAVE

$12.41

DOUG'S HEADERS

GM LS Engine Swap Transmission Crossmember for 1964-1967 Chevy Chevelle

Part Number: 776-SKC101

^$244³⁹$271.54

$27.15

DOUG'S HEADERS

GM LS Engine Swap Transmission Crossmember for 1964-1967 Chevy Chevelle

Part Number: 776-SKC101

^$244³⁹ $271.54

YOU SAVE

$27.15

DOUG'S HEADERS

TEE SHIRT WHITE XL

Part Number: 776-TS103

^$36⁴⁴$40.49

$4.05

Ships on 09/21/2026

DOUG'S HEADERS

TEE SHIRT WHITE XL

Part Number: 776-TS103

Ships on 09/21/2026

^$36⁴⁴ $40.49

YOU SAVE

$4.05

DOUG'S HEADERS

10MM-1.5 x 30MM Hdr Bolt

Part Number: 776-H7982

^$38⁶⁴$42.93

$4.29

DOUG'S HEADERS

10MM-1.5 x 30MM Hdr Bolt

Part Number: 776-H7982

^$38⁶⁴ $42.93

YOU SAVE

$4.29

DOUG'S HEADERS

Collector Reducer 2 1/2 x

Part Number: 776-H7229

^$38⁶⁴$42.93

$4.29

DOUG'S HEADERS

Collector Reducer 2 1/2 x

Part Number: 776-H7229

^$38⁶⁴ $42.93

YOU SAVE

$4.29

DOUG'S HEADERS

LS Engine Swap Motor Mount Brackets for 1967-1972 GM C10 2WD Trucks 4.8L-6.2L [Black]

Part Number: 776-SK102

^$114⁰⁵$126.72

$12.67

DOUG'S HEADERS

LS Engine Swap Motor Mount Brackets for 1967-1972 GM C10 2WD Trucks 4.8L-6.2L [Black]

Part Number: 776-SK102

^$114⁰⁵ $126.72

YOU SAVE

$12.67

DOUG'S HEADERS

Hdr Flange Ford 5.0L Coyo

Part Number: 776-H7801

^$68⁷²$76.36

$7.64

DOUG'S HEADERS

Hdr Flange Ford 5.0L Coyo

Part Number: 776-H7801

^$68⁷² $76.36

YOU SAVE

$7.64

DOUG'S HEADERS

Hdr Chev Sprint Weld BBC

Part Number: 776-H8005

^$275⁰⁰$305.55

$30.55

DOUG'S HEADERS

Hdr Chev Sprint Weld BBC

Part Number: 776-H8005

^$275⁰⁰ $305.55

YOU SAVE

$30.55

DOUG'S HEADERS

Hdr Chev BBC Race Weld Up

Part Number: 776-H8093

^$487²⁵$541.39

$54.14

DOUG'S HEADERS

Hdr Chev BBC Race Weld Up

Part Number: 776-H8093

^$487²⁵ $541.39

YOU SAVE

$54.14

DOUG'S HEADERS

Hdr Chev BBC Race Weld Up

Part Number: 776-H8091

^$460⁶⁰$511.78

$51.18

DOUG'S HEADERS

Hdr Chev BBC Race Weld Up

Part Number: 776-H8091

^$460⁶⁰ $511.78

YOU SAVE

$51.18

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 3.5"

Part Number: 776-H1134

^$127⁶¹$141.79

$14.18

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 3.5"

Part Number: 776-H1134

^$127⁶¹ $141.79

YOU SAVE

$14.18

DOUG'S HEADERS

Header Flange Gasket 390-428 (8-Bolt)

Part Number: 776-HG9203

^$39⁰⁸$43.42

$4.34

Ships on 09/22/2026

DOUG'S HEADERS

Header Flange Gasket 390-428 (8-Bolt)

Part Number: 776-HG9203

Ships on 09/22/2026

^$39⁰⁸ $43.42

YOU SAVE

$4.34

DOUG'S HEADERS

Header Flange Gasket 283-400 (Inner Gasket)

Part Number: 776-HG9322

^$39⁰⁸$43.42

$4.34

DOUG'S HEADERS

Header Flange Gasket 283-400 (Inner Gasket)

Part Number: 776-HG9322

^$39⁰⁸ $43.42

YOU SAVE

$4.34

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1966-1970 Ford/Mercury 390-428

Part Number: 776-D627-B

^$1,123⁶⁷$1,248.52

$124.85

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1966-1970 Ford/Mercury 390-428

Part Number: 776-D627-B

^$1,123⁶⁷ $1,248.52

YOU SAVE

$124.85

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD 265-400

Part Number: 776-D371Y-B

^$607⁵⁸$675.09

$67.51

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1967-1972 Chevy/GMC Truck/SUV 2WD 265-400

Part Number: 776-D371Y-B

^$607⁵⁸ $675.09

YOU SAVE

$67.51

DOUG'S HEADERS

65-73 FRD COYOTE SWP LT

Part Number: 776-D6652-SS

^$943⁶¹$1,048.45

$104.84

DOUG'S HEADERS

65-73 FRD COYOTE SWP LT

Part Number: 776-D6652-SS

^$943⁶¹ $1,048.45

YOU SAVE

$104.84

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1968-1972 Pontiac 326-455 1-3/4" Tube Diameter

Part Number: 776-D590-B

^$723¹⁷$803.52

$80.35

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1968-1972 Pontiac 326-455 1-3/4" Tube Diameter

Part Number: 776-D590-B

^$723¹⁷ $803.52

YOU SAVE

$80.35

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1955-1957 Small Block Chevy 265-400 1-5/8" Tube Diameter

Part Number: 776-D356-B

^$607⁵⁸$675.09

$67.51

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1955-1957 Small Block Chevy 265-400 1-5/8" Tube Diameter

Part Number: 776-D356-B

^$607⁵⁸ $675.09

YOU SAVE

$67.51

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1964-1970 Ford 260-302

Part Number: 776-D690YA

^$802⁹⁹

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1964-1970 Ford 260-302

Part Number: 776-D690YA

^$802⁹⁹

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1967-1969 Pontiac 326-455 1-7/8" Tube Diameter

Part Number: 776-D568-B

^$800⁹³$889.92

$88.99

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1967-1969 Pontiac 326-455 1-7/8" Tube Diameter

Part Number: 776-D568-B