Looking for aftermarket parts to modify or upgrade your Chevrolet Impala with head gaskets? At Tunersports.com we carry a huge selection of the top name brand performance head gasket parts and accessories for your Impala.
Whether you have a 1958 or 2020 Chevrolet Impala in 50th Anniversary Edition to SS trim we have you covered. We have 365 head gaskets available to mod your Impala. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER C15361-036The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 3.810in Bore .036in MLS Cylinder Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
SHIPS FROM MANUFACTURER C15361-040Cometic GM LS V8 96.77mm Bore .040in MLS Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
SHIPS FROM MANUFACTURER C15361-051The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the dem... Cometic GM LS V8 4.8L/5.3L 3.810in Bore .051 Thick MLS Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
SHIPS FROM MANUFACTURER C15407-043Copper Head Gasket... Cometic Buick V6 196/231/252 3.86in 0.043in Copper Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1984 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate 2000-2005 Chevrolet Impala Base / LS 2003-2003 Chevrolet Impala LS Sport 2004-2005 Chevrolet Impala SS $115.08 |
 SHIPS FROM MANUFACTURER C15408-050Copper Head Gasket... Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket 2006-2009 Chevrolet Impala SS $125.59 |
SHIPS FROM MANUFACTURER C15411-043Copper Head Gasket... Cometic Chevy Small Block 4.165in Bore 0.043in Copper Head Gasket (No Steam Holes) 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $125.59 |
SHIPS FROM MANUFACTURER C15412-043Copper Head Gasket... Cometic GM SB 18/23 Deg 4.200in Bore 0.043in Copper Head Gasket (No Steam Holes) 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $125.59 |
SHIPS FROM MANUFACTURER C15413-043Copper Head Gasket... Cometic Chevy Big Block 4.320in Bore 0.043in Copper Round Bore Head Gasket 1965-1967 Chevrolet Impala SS 1965-1976 Chevrolet Impala Base 1975-1976 Chevrolet Impala Custom / Sport 1976-1976 Chevrolet Impala Custom Landau / S $138.49 |
SHIPS FROM MANUFACTURER C15414-043Copper Head Gasket... Cometic Chevy Big Block 4.530in Bore 0.043in Copper Head Gasket 1965-1967 Chevrolet Impala SS 1965-1976 Chevrolet Impala Base 1975-1976 Chevrolet Impala Custom / Sport 1976-1976 Chevrolet Impala Custom Landau / S $138.49 |
SHIPS FROM MANUFACTURER C15415-043Copper Head Gasket... Cometic Chevy Big Block 4.630in Bore 0.043in Copper Head Gasket 1965-1967 Chevrolet Impala SS 1965-1976 Chevrolet Impala Base 1975-1976 Chevrolet Impala Custom / Sport 1976-1976 Chevrolet Impala Custom Landau / S $138.49 |
SHIPS FROM MANUFACTURER C15494-051The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.030in Bore 2006-2009 Chevrolet Impala SS $106.00 |
SHIPS FROM MANUFACTURER C15496-051The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .051in MLS Cylinder Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
IN STOCK - LOW C15514-051The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 .051in MLS Cylinder Head Gasket 4.070in Bore 2006-2009 Chevrolet Impala SS $99.40 |
SHIPS FROM MANUFACTURER C15517-040The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic ChevroletLS1/LS2/LS3/LS6 Gen-III/IV SBC V8 4.200 mm Bore .040in MLS Cylinder Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
SHIPS FROM MANUFACTURER C15522-040The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.... Cometic GM LS1/LS2/LS3/LS6 Gen-III/IV Small Block V8 4.080in Bore .040in MLS Cylinder Head Gasket 2006-2009 Chevrolet Impala SS $106.00 |
 SHIPS FROM MANUFACTURER C15561-040Cometic Chevrolet Mark-IV Big Block V8 115.82mm Bore .040in MLX Cylinder Head Gasket 1965-1967 Chevrolet Impala SS 1965-1976 Chevrolet Impala Base 1975-1976 Chevrolet Impala Custom / Sport 1976-1976 Chevrolet Impala Custom Landau / S $141.50 |
 SHIPS FROM MANUFACTURER C5014-052Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.052"... Cometic GM LS Series V8 4.150in Bore .052in Thick MLX Head Gasket 2006-2009 Chevrolet Impala SS $128.12 |
 SHIPS FROM MANUFACTURER C5028-044Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manu... Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - RHS 2012-2013 Chevrolet Impala LS / Police 2012-2016 Chevrolet Impala LTZ 2012-2020 Chevrolet Impala LT 2015-2019 Chevrolet Impala LS 2017-2020 Chevrolet Impala Premier $112.23 |
 SHIPS FROM MANUFACTURER C5029-044Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manu... Cometic 2012+ GM 3.6L V6 LFX/LFW 98mm Bore .044in MLX Head Gasket - LHS 2012-2013 Chevrolet Impala LS / Police 2012-2016 Chevrolet Impala LTZ 2012-2020 Chevrolet Impala LT 2015-2019 Chevrolet Impala LS 2017-2020 Chevrolet Impala Premier $112.23 |
 SHIPS FROM MANUFACTURER C5031-040Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manu... Cometic GM SBC V8 4.165in Bore .040 Thick MLX Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $128.12 |
SHIPS FROM MANUFACTURER C5215-027Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines a... Cometic GM Dart/Brodix Small Block V8 .027in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $108.26 |
SHIPS FROM MANUFACTURER C5215-030Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines a... Cometic GM Dart/Brodix Small Block V8 .030in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $108.26 |
SHIPS FROM MANUFACTURER C5215-036The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the dem... Cometic GM Dart/Brodix Small Block V8 .036in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $108.26 |
 IN STOCK - LOW C5215-040Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gask... Cometic GM Dart/Brodix Small Block V8 .040in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $101.66 |
SHIPS FROM MANUFACTURER C5215-044Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines a... Cometic GM Dart/Brodix Small Block V8 .044in / 4.270in Bore / 4.500in Bore Center MLS Head Gasket 1980-1980 Chevrolet Impala Sport 1980-1985 Chevrolet Impala Base 1981-1982 Chevrolet Impala Estate $108.26 |