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Lab Work Auto Parts

Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block

$117.46

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About this product

Application:FOR1979-1991 Chevrolet Camaro 4.4L 267Cu/5.0L 305Cu/5.7L 350Cu V8 GAS OHV1979-1983 Chevrolet Malibu 4.4L 267Cu/5.0L 305Cu/5.7L 350Cu V8 GAS OHV1979-1987 Oldsmobile Cutlass 4.4L 267Cu/5.0L 305Cu/5.7L 350Cu V8 GAS OHV1979-1984 Oldsmobile Cutlass Calais 4.4L 267Cu/5.0L 305Cu1980-1983 Oldsmobile Cutlass Cruiser 4.4L 267Cu/5.0L 305Cu1979-1987 Oldsmobile Cutlass Salon 5.0L 305Cu/5.7L 350Cu V8 GAS OHV1979-1988 Oldsmobile Cutlass Supreme 4.4L 267Cu/5.0L 305Cu/5.7L 350Cu V8 GAS OHV1979-1991 Pontiac Firebird 4.4L 267Cu/5.0L 305Cu/5.7L 350Cu/6.6L 403Cu 4.3L 265Cu1979-1987 Buick Regal 4.4L 267Cu/5.0L 305Cu/4.3L 265Cu 4.3L 265CuChevy 265-400 Small Block GEN I V8Notes:For Models with 265-400 Cu.In V8 Small Block Engines ONLY, For Year and Model, Please Check CompatibilitySpecifics and Features:2 x 4-1 Racing designHeader Inlet / Outlet Size (IN): 1.8" x 1.5" (Oval) / 2.85" (ID) 3" (OD)Standard SBC 3-Bolt Flange Inlet / Outlet: 2.85"Made of Stainless SteelIncrease High Flow Air, Instantly Gain 10 -15 Hp. / TqComputerized Mandrel-Bended to Maximize Air Flow SmoothnessTIG Welded CNC Machined Flange for Resistance against Cracking and WearingIncludes:1 X Set of Header Exhaust SystemHardware as Shown in the Picture Above Item Specifics Brand Labwork Surface Finish New Compatible Make ChevroletOldsmobilePontiac FirebirdBuick RegalChevy Compatible Model Chevrolet CamaroChevrolet MalibuOldsmobile CutlassOldsmobile CutlassOldsmobile CutlassOldsmobile CutlassOldsmobile CutlassPontiac FirebirdBuick RegalChevy Warranty 1 year Header Inlet/Outlet Size (IN) 1.8" x 1.5" (Oval) / 2.85" (ID) 3" (OD) Standard SBC 3-Bolt Flange Inlet / Outlet: 2.85"

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Frequently Asked Questions

How much does Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block cost?

Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block is $117.46 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.

Is Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block in stock at Lab Work Auto?

Yes, Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block is currently in stock at Lab Work Auto.

What condition is Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block in?

Stainless Racing Manifold Header For Chevy/Pontiac/Buick 265-400 Small Block is sold in new condition by Lab Work Auto.

Specifications

Brand
Lab Work Auto Parts
Condition
New
Google Category
Vehicles & Parts > Vehicle Parts & Accessories > Motor Vehicle Parts > Motor Vehicle Exhaust-System Parts
GTIN
6903036717628
MPN
F8-013953
Last updated Jun 14, 2026