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Exhaust Header for Buick Skylark 1978 (8 results)

category-9386-D333-BTAP TO ZOOM

SKU: 9386-D333-B

  • O2 bungs are welded on both collectors.
  • Includes O2 sensor extension harness.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • GM LS Engine Swap.

Fitment Guaranteed for undefined

Service Selection

Not available

category-9386-D333TAP TO ZOOM

SKU: 9386-D333

  • O2 bungs are welded on both collectors.
  • Includes O2 sensor extension harness.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • GM LS Engine Swap.

Fitment Guaranteed for undefined

Service Selection

Not available

category-9386-D335TAP TO ZOOM

SKU: 9386-D335

  • Mid Length Design for Maximum Ground Clearance.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • OEM Domed collector style.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • GM LS Engine Swap.

Fitment Guaranteed for undefined

Service Selection

Not available

category-4182-H8099TAP TO ZOOM

SKU: 4182-H8099

Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Please Select Engine

Service Selection

Not available

category-9386-D337TAP TO ZOOM

SKU: 9386-D337

Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Please Select Engine

Service Selection

Not available

category-4182-H8099-1TAP TO ZOOM

SKU: 4182-H8099-1

Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Please Select Engine

Service Selection

Not available

category-4182-H8099-BTAP TO ZOOM

SKU: 4182-H8099-B

Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Please Select Engine

Service Selection

Not available

category-9386-D337-BTAP TO ZOOM

SKU: 9386-D337-B

Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.
Please Select Engine

Service Selection

Not available

9386-D333-B

SKU: 9386-D333-B

Doug's Headers Exhaust Header (D333B)

Fitment Guaranteed for

  • O2 bungs are welded on both collectors.
  • Includes O2 sensor extension harness.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • GM LS Engine Swap.

Service Selection

Not available

9386-D333

SKU: 9386-D333

Doug's Headers Exhaust Header (D333)

Fitment Guaranteed for

  • O2 bungs are welded on both collectors.
  • Includes O2 sensor extension harness.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • Uses 3" V band collectors clamps provided.
  • GM LS Engine Swap.

Service Selection

Not available

9386-D335

SKU: 9386-D335

Doug's Headers Exhaust Header (D335)

Fitment Guaranteed for

  • Mid Length Design for Maximum Ground Clearance.
  • O2 bungs are welded on both collectors.
  • Requires Doug's LS1 adapter plate kit P/N SK100 or equivalent.
  • OEM Domed collector style.
  • Will not fit manual transmission cars factory Z bar clutch linkage.
  • GM LS Engine Swap.

Service Selection

Not available

4182-H8099

SKU: 4182-H8099

Patriot Exhaust Exhaust Header (H8099)

Please Select Engine
Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available

9386-D337

SKU: 9386-D337

Doug's Headers Exhaust Header (D337)

Please Select Engine
Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available

4182-H8099-1

SKU: 4182-H8099-1

Patriot Exhaust Exhaust Header (H80991)

Please Select Engine
Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available

4182-H8099-B

SKU: 4182-H8099-B

Patriot Exhaust (H8099B)

Please Select Engine
Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available

9386-D337-B

SKU: 9386-D337-B

Doug's Headers (D337B)

Please Select Engine
Engine Base: V8 5.7L Engine Version: Chevrolet Transmission Type: Transmission Transmission Control Type: Automatic
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Installation requires left side A/C bracket part number H7608. 1979 and later vehicles short compressors can use the stock bracket.

Service Selection

Not available