Head Gaskets

24 products

24 products
HKS SR20 1.2mm Bead Headgasket
HKS SR20 1.2mm Bead Headgasket
HKS
HKS 1.6mm HGK Engine Overhaul RB26 Stopper Head Gasket Kit
HKS 1.6mm HGK Engine Overhaul RB26 Stopper Head Gasket Kit
HKS
HKS Mitsubishi EVO X 4B11T MR 1mm Stopper Head Gasket (87.5mm Bore/9.1 CR)
HKS Mitsubishi EVO X 4B11T MR 1mm Stopper Head Gasket (87.5mm Bore/9.1 CR)
HKS
HKS 89-99 Eagle Talon TSI 4G63BT 1.6mm Stopper Head Gasket (86mm Bore/8.3 CR)
HKS 89-99 Eagle Talon TSI 4G63BT 1.6mm Stopper Head Gasket (86mm Bore/8.3 CR)
HKS
HKS SMG/K 4G63(4-9) t=1.6
HKS SMG/K 4G63(4-9) t=1.6
HKS
HKS 03-06 Evo 8/9 1.2mm Stopper head gasket (86mm bore 8.5 cr)
HKS 03-06 Evo 8/9 1.2mm Stopper head gasket (86mm bore 8.5 cr)
HKS
HKS 89-99 Eagle Talon TSI 4G63BT 1.2mm Stopper Head Gasket (86mm Bore/8.6 CR)
HKS 89-99 Eagle Talon TSI 4G63BT 1.2mm Stopper Head Gasket (86mm Bore/8.6 CR)
HKS
ON SALE
Skunk2 Honda K Series K20C1 Head Gasket – 87.00mm Bore 0.85mm Thick
Skunk2 Honda K Series K20C1 Head Gasket – 87.00mm Bore 0.85mm Thick
Skunk2 Racing
HKS RB26 1.2mm Thick Grommet Type Head Gasket
HKS RB26 1.2mm Thick Grommet Type Head Gasket
HKS
ON SALE
Skunk2 HG Honda/Acura K20A VTEC 87.00mm-3.425in Max Bore-1.35mm-0.053in Thick
Skunk2 HG Honda/Acura K20A VTEC 87.00mm-3.425in Max Bore-1.35mm-0.053in Thick
Skunk2 Racing
ON SALE
Skunk2 HG Honda H22A VTEC 88.00mm-3.464in Max Bore-0.85mm-0.033in Thick
Skunk2 HG Honda H22A VTEC 88.00mm-3.464in Max Bore-0.85mm-0.033in Thick
Skunk2 Racing
HKS 93-98 Toyota Supra Turbo 2.0mm Stopper Headgasket
HKS 93-98 Toyota Supra Turbo 2.0mm Stopper Headgasket
HKS
HKS 93-98 Toyota Supra Turbo 1.6mm Stopper Headgasket
HKS 93-98 Toyota Supra Turbo 1.6mm Stopper Headgasket
HKS
HKS 93-98 Toyota Supra Turbo 1.2mm Stopper Headgasket
HKS 93-98 Toyota Supra Turbo 1.2mm Stopper Headgasket
HKS
HKS 87-92 Supra MK3 2.0mm Stopper Headgasket
HKS 87-92 Supra MK3 2.0mm Stopper Headgasket
HKS
HKS 09-10 Nissan GT-R 96mm Bore Metal Stopper Head Gasket Set (96mm Bore/9.0 CR)
HKS 09-10 Nissan GT-R 96mm Bore Metal Stopper Head Gasket Set (96mm Bore/9.0 CR)
HKS
ON SALE
HKS SMG/K FA20 t=0.7 Boost Controller for Enhanced Performance
HKS SMG/K FA20 t=0.7 Boost Controller for Enhanced Performance
HKS
HKS 03-05 VQ35DE .7mm Stopper Head Gasket (97mm Bore/10.3 CR)
HKS 03-05 VQ35DE .7mm Stopper Head Gasket (97mm Bore/10.3 CR)
HKS
HKS 87-92 Supra MK3 1.2mm Bead Headgasket
HKS 87-92 Supra MK3 1.2mm Bead Headgasket
HKS
ON SALE
Skunk2 Racing Head Gasket for Honda L15 75.00mm Max Bore 0.85mm Thick
Skunk2 Racing Head Gasket for Honda L15 75.00mm Max Bore 0.85mm Thick
Skunk2 Racing
ON SALE
Skunk2 Racing Honda L15 73.70mm Max Bore 0.85mm Thick Head Gasket
Skunk2 Racing Honda L15 73.70mm Max Bore 0.85mm Thick Head Gasket
Skunk2 Racing
ON SALE
Skunk2 HG Honda/Acura K20A VTEC 88.00mm-3.464in Max Bore-1.1mm-0.043in Thick
Skunk2 HG Honda/Acura K20A VTEC 88.00mm-3.464in Max Bore-1.1mm-0.043in Thick
Skunk2 Racing
ON SALE
Skunk2 HG Honda/Acura K20A VTEC 87.00mm-3.425in Max Bore-0.85mm-0.033in Thick
Skunk2 HG Honda/Acura K20A VTEC 87.00mm-3.425in Max Bore-0.85mm-0.033in Thick
Skunk2 Racing
ON SALE
Skunk2 HG Honda/Acura B16A/B18C VTEC 81.50mm-3.208in Max Bore-0.85mm-0.033in Thick
Skunk2 HG Honda/Acura B16A/B18C VTEC 81.50mm-3.208in Max Bore-0.85mm-0.033in Thick
Skunk2 Racing

Head Gaskets for Performance & Replacement

The head gasket seals the joint between the cylinder head and engine block, containing combustion pressure, coolant, and oil within their respective passages. A blown or leaking head gasket causes overheating, coolant loss, white exhaust smoke, and catastrophic engine damage if not addressed. Upgraded multi-layer steel (MLS) head gaskets handle the higher cylinder pressures of boosted and high-compression builds.

OneFastShop carries head gaskets including multi-layer steel (MLS) performance head gaskets, OE-replacement composite head gaskets, copper head gaskets for racing, and direct-fit applications for Honda B-Series, K-Series, Subaru EJ, Mitsubishi 4G63, Nissan SR20, RB26, Toyota 2JZ, GM LS, Ford Coyote, and many more engine platforms.

Every head gasket at OneFastShop ships brand-new with manufacturer warranty coverage. Whether you're replacing a blown head gasket, upgrading to MLS for a boosted build, or assembling a fresh engine with quality gaskets, OneFastShop has the head gasket for your engine. Shop the full head gaskets collection today.
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