Doug's Headers

$66.52

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DOUG'S HEADERS

Sidemount Header Side Pipe for 1963-1982 Chevy Corvette [304 Stainless Steel]

Part Number: 776-D930-SS

Ships Today

^$598⁶⁸ $665.20

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$66.52

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 3"

Part Number: 776-H1132

^$133⁶⁵$148.50

$14.85

Ships on Sep 07, 2026

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 3"

Part Number: 776-H1132

Ships on Sep 07, 2026

^$133⁶⁵ $148.50

YOU SAVE

$14.85

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Out 3.5"

Part Number: 776-H1135

^$74⁹²$83.25

$8.33

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Out 3.5"

Part Number: 776-H1135

^$74⁹² $83.25

YOU SAVE

$8.33

DOUG'S HEADERS

Doug"s Headers HG9204 Ford 390-428 (16 bolt pattern) SAP (same as port) Header Flange Gaskets

Part Number: 776-HG9204

^$45³¹$50.35

$5.04

DOUG'S HEADERS

Doug"s Headers HG9204 Ford 390-428 (16 bolt pattern) SAP (same as port) Header Flange Gaskets

Part Number: 776-HG9204

^$45³¹ $50.35

YOU SAVE

$5.04

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 2.5"

Part Number: 776-H1130

^$128⁸⁸$143.20

$14.32

Ships on Oct 14, 2026

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Outs 2.5"

Part Number: 776-H1130

Ships on Oct 14, 2026

^$128⁸⁸ $143.20

YOU SAVE

$14.32

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Out 2.5"

Part Number: 776-H1131

^$71⁵⁹$79.55

$7.96

DOUG'S HEADERS

Y-Pipe Exhaust Cut-Out 2.5"

Part Number: 776-H1131

^$71⁵⁹ $79.55

YOU SAVE

$7.96

DOUG'S HEADERS

Header Flange Gasket 283-400

Part Number: 776-HG9312

DOUG'S HEADERS

Header Flange Gasket 283-400

Part Number: 776-HG9312

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1973-1978 Oldsmobile 403-455

Part Number: 776-D755Y-B

^$694¹⁷$771.30

$77.13

Ships on Nov 23, 2026

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1973-1978 Oldsmobile 403-455

Part Number: 776-D755Y-B

Ships on Nov 23, 2026

^$694¹⁷ $771.30

YOU SAVE

$77.13

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1962-1965 Ford/Mercury 260-302

Part Number: 776-D662Y

^$931⁹⁵$1,035.50

$103.55

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1962-1965 Ford/Mercury 260-302

Part Number: 776-D662Y

^$931⁹⁵ $1,035.50

YOU SAVE

$103.55

DOUG'S HEADERS

Tri-Y Header for 1967-1970 Ford & Mercury 351W V8 [Silver Ceramic Coated]

Part Number: 776-D669Y

^$894²⁴$993.60

$99.36

DOUG'S HEADERS

Tri-Y Header for 1967-1970 Ford & Mercury 351W V8 [Silver Ceramic Coated]

Part Number: 776-D669Y

^$894²⁴ $993.60

YOU SAVE

$99.36

DOUG'S HEADERS

4-1 Slip On Collector 5 x

Part Number: 776-H7697

^$248²⁶$275.85

$27.59

DOUG'S HEADERS

4-1 Slip On Collector 5 x

Part Number: 776-H7697

^$248²⁶ $275.85

YOU SAVE

$27.59

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1965-1975 Oldsmobile 400-455 1-3/4" Tube Diameter

Part Number: 776-D741-B

^$675⁰⁹$750.10

$75.01

DOUG'S HEADERS

Black Hi-Temp Coated Headers 1965-1975 Oldsmobile 400-455 1-3/4" Tube Diameter

Part Number: 776-D741-B

^$675⁰⁹ $750.10

YOU SAVE

$75.01

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1964-1970 Ford 260-302

Part Number: 776-D690YS

^$918⁵⁸$1,020.65

$102.07

DOUG'S HEADERS

Metallic Ceramic Coated Headers 1964-1970 Ford 260-302

Part Number: 776-D690YS

^$918⁵⁸ $1,020.65

YOU SAVE

$102.07

DOUG'S HEADERS

Header Flange Gasket 351-400M (2bbl head)

Part Number: 776-HG9215

^$45³¹$50.35

$5.04

DOUG'S HEADERS

Header Flange Gasket 351-400M (2bbl head)

Part Number: 776-HG9215

^$45³¹ $50.35

YOU SAVE

$5.04

DOUG'S HEADERS

Hdr Flange Chevy 409

Part Number: 776-H7872

^$66⁸²$74.25

$7.43

DOUG'S HEADERS

Hdr Flange Chevy 409

Part Number: 776-H7872

^$66⁸² $74.25

YOU SAVE

$7.43

DOUG'S HEADERS

Header Flange Gasket 383-440ci

Part Number: 776-HG9151

DOUG'S HEADERS

Header Flange Gasket 383-440ci

Part Number: 776-HG9151

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Header Flange Gasket 260-351W

Part Number: 776-HG9248

DOUG'S HEADERS

Header Flange Gasket 260-351W

Part Number: 776-HG9248

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Header Flange Gasket 273-360ci

Part Number: 776-HG9106

DOUG'S HEADERS

Header Flange Gasket 273-360ci

Part Number: 776-HG9106

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Header Flange Gasket 331-392 HEMI

Part Number: 776-HG9110

DOUG'S HEADERS

Header Flange Gasket 331-392 HEMI

Part Number: 776-HG9110

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Header Flange Gasket Ford Coyote 5.0L 1 7/8 in. SAP

Part Number: 776-HG9247

DOUG'S HEADERS

Header Flange Gasket Ford Coyote 5.0L 1 7/8 in. SAP

Part Number: 776-HG9247

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Header Flange Gaskets 326-455ci

Part Number: 776-HG9343

DOUG'S HEADERS

Header Flange Gaskets 326-455ci

Part Number: 776-HG9343

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

Patriot Header Flange Gaskets Chevy BB 396-502 2 1/8"-21/2" Primaries Round Port

Part Number: 776-HG9303LG

DOUG'S HEADERS

Patriot Header Flange Gaskets Chevy BB 396-502 2 1/8"-21/2" Primaries Round Port

Part Number: 776-HG9303LG

^$43⁴² $48.25

YOU SAVE

$4.83

DOUG'S HEADERS

4-1 Formed Collector 4 1/

Part Number: 776-H7693

^$81¹³$90.15

$9.02

DOUG'S HEADERS

4-1 Formed Collector 4 1/

Part Number: 776-H7693

^$81¹³ $90.15

YOU SAVE

$9.02

DOUG'S HEADERS

4-1 Slip On Collector 4 x

Part Number: 776-H7691

^$286⁴²$318.25

$31.83

DOUG'S HEADERS

4-1 Slip On Collector 4 x

Part Number: 776-H7691