Cometic Head Gasket Bore: 4.030in Material: MLS Thickness: .040in

C5404-040 Head Gasket, Bore: 4.030in, Material: MLS, Thickness: .040in

Individual gaskets and gasket kits are available for both the Domestic and Import Automotive Markets. The Performance Gasket Line gives you options in: head gasket bore size and shape, gasket thickness, and custom water passages and pocket dimension solutions. Valve Cover and MLS Exhaust gaskets are also a part of the Performance Gasket Line.

The StreetPro Gasket Line is a product line of Cometic Gasket manufactured by Cometic. StreetPro is geared toward the street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for a rebuild. StreetPro gasket kits are sold as a top end kits and bottom end kits. Purchase both top- and bottom-end kits for a total engine rebuild. Quality gasket materials are a priority in StreetPro kits. Kits materials include: MLS, AFM, Aramid Fiber, and Armor Clad.

Modern lightweight engines are producing more horsepower, higher cylinder pressure, clamp load and extreme temperatures. Cometic is commited to provide innovative, quality gaskets while maximizing your engine?s power and performance. Cometic gaskets are proudly made in the U.S.A. with materials manufactured on American soil. Cometic Gasket, Inc., is an exclusive NASCAR Performance Product.

Vehicle Fitments:

Year	Make	Model	Submodel
1980 - 1985	Avanti	II	Base
1985	Avanti	II	GT
1980 - 1981	Buick	Century	Limited, Base, Sport, Estate
1982	Buick	LeSabre	Limited, Limited Edition F/E, Custom
1980 - 1986	Buick	Regal	Base, Limited
1982 - 1983	Buick	Regal	Estate Wagon
1984 - 1986	Buick	Regal	Grand National
1982	Buick	Regal	Limited Turbo
1980 - 1982	Buick	Regal	Sport
1983 - 1986	Buick	Regal	T-Type
1985	Buick	Somerset Regal	Limited, Base
1980 - 1982	Checker	Marathon	Deluxe, Base
1959	Chevrolet	3B	3200
1959	Chevrolet	3C	3400
1959	Chevrolet	3D	3500
1959	Chevrolet	3E	3600
1959	Chevrolet	3F	3700
1959	Chevrolet	3G	3800
1955 - 1975	Chevrolet	Bel Air	Base
1955 - 1956	Chevrolet	Bel Air	Beauville
1955 - 1957	Chevrolet	Bel Air	Nomad
1958 - 1972	Chevrolet	Biscayne	Base
1960	Chevrolet	Biscayne	Fleetmaster
1969 - 1974	Chevrolet	Blazer	Base
1958 - 1972	Chevrolet	Brookwood	Base
1978 - 1980	Chevrolet	C10	Big Ten
1975 - 1981	Chevrolet	C10	Cheyenne
1975 - 1980	Chevrolet	C10	Custom Deluxe
1981	Chevrolet	C10	Deluxe
1975 - 1986	Chevrolet	C10	Silverado, Custom, Scottsdale
1960 - 1974	Chevrolet	C10 Pickup	Base
1967 - 1974	Chevrolet	C10 Suburban	Base
1981 - 1986	Chevrolet	C10 Suburban	Custom
1975 - 1980	Chevrolet	C10 Suburban	Custom Deluxe
1981	Chevrolet	C10 Suburban	Deluxe
1975 - 1986	Chevrolet	C10 Suburban	Scottsdale, Silverado
1986	Chevrolet	C20	Base
1981 - 1986	Chevrolet	C20	Custom
1975 - 1980	Chevrolet	C20	Custom Deluxe
1981	Chevrolet	C20	Deluxe
1975 - 1986	Chevrolet	C20	Silverado, Cheyenne, Scottsdale
1960 - 1974	Chevrolet	C20 Pickup	Base
1967 - 1974	Chevrolet	C20 Suburban	Base
1981 - 1986	Chevrolet	C20 Suburban	Custom
1975 - 1980	Chevrolet	C20 Suburban	Custom Deluxe
1981	Chevrolet	C20 Suburban	Deluxe
1975 - 1986	Chevrolet	C20 Suburban	Scottsdale, Silverado
1975 - 1982	Chevrolet	C30	Base
1975 - 1981	Chevrolet	C30	Cheyenne
1981 - 1986	Chevrolet	C30	Custom
1975 - 1980	Chevrolet	C30	Custom Deluxe
1981	Chevrolet	C30	Deluxe
1975 - 1986	Chevrolet	C30	Scottsdale, Silverado
1960 - 1974	Chevrolet	C30 Pickup	Base
1960 - 1962	Chevrolet	C40	Base
1967 - 1980	Chevrolet	Camaro	Base
1979 - 1986	Chevrolet	Camaro	Berlinetta
1985 - 1986	Chevrolet	Camaro	Iroc-Z
1973 - 1978	Chevrolet	Camaro	LT
1976 - 1978	Chevrolet	Camaro	LT Rally Sport
1976 - 1980	Chevrolet	Camaro	Rally Sport
1967 - 1975	Chevrolet	Camaro	RS
1981 - 1986	Chevrolet	Camaro	Sport
1967 - 1972	Chevrolet	Camaro	SS
1967 - 1986	Chevrolet	Camaro	Z28
1982	Chevrolet	Camaro	Z28 Indianapolis 500 Pace Car
1966 - 1986	Chevrolet	Caprice	Base
1973 - 1986	Chevrolet	Caprice	Classic
1986	Chevrolet	Caprice	Classic Brougham
1976 - 1982	Chevrolet	Caprice	Classic Estate
1976 - 1981	Chevrolet	Caprice	Classic Landau
1975 - 1980	Chevrolet	Caprice	Classic Sport
1973 - 1974	Chevrolet	Caprice	Estate
1975	Chevrolet	Caprice	Estate Wagon
1979	Chevrolet	Caprice	Landau
1967 - 1968	Chevrolet	Chevelle	300
1967 - 1969	Chevrolet	Chevelle	300 Deluxe
1967 - 1972	Chevrolet	Chevelle	Concours
1965 - 1973	Chevrolet	Chevelle	Deluxe
1969 - 1972	Chevrolet	Chevelle	Greenbrier, Concours Estate
1968 - 1972	Chevrolet	Chevelle	Malibu, Nomad
1964 - 1972	Chevrolet	Chevelle	SS, Base
1963 - 1967	Chevrolet	Chevy II	Base
1963 - 1968	Chevrolet	Chevy II	Nova
1964 - 1967	Chevrolet	Chevy II	Nova SS
1955 - 1986	Chevrolet	Corvette	Base
1982	Chevrolet	Corvette	Collector's Edition
1978 - 1986	Chevrolet	Corvette	Indianapolis 500 Pace Car
1978	Chevrolet	Corvette	Silver Anniversary Edition
1976	Chevrolet	Corvette	Stingray
1957 - 1958	Chevrolet	Del Ray	Base
1959 - 1986	Chevrolet	El Camino	Base
1975 - 1977	Chevrolet	El Camino	Classic
1977 - 1986	Chevrolet	El Camino	Conquista
1968 - 1974	Chevrolet	El Camino	Custom
1979 - 1981	Chevrolet	El Camino	Royal Knight
1968 - 1986	Chevrolet	El Camino	SS
1969 - 1970	Chevrolet	Estate	Base
1983	Chevrolet	G10	Base
1981 - 1986	Chevrolet	G10	Bonaventure
1975 - 1986	Chevrolet	G10	Sportvan, Beauville, Chevy Van
1969 - 1974	Chevrolet	G10 Van	Base
1968 - 1974	Chevrolet	G10 Van	Sportvan
1983 - 1984	Chevrolet	G20	Bonaventure
1978 - 1981	Chevrolet	G20	Nomad
1975 - 1986	Chevrolet	G20	Sportvan, Chevy Van, Beauville
1967 - 1974	Chevrolet	G20 Van	Base
1968 - 1974	Chevrolet	G20 Van	Sportvan
1983 - 1984	Chevrolet	G30	Bonaventure
1975 - 1986	Chevrolet	G30	Hi-Cube, Sportvan, Beauville, Chevy Van
1970 - 1974	Chevrolet	G30 Van	Sportvan, Base
1958 - 1985	Chevrolet	Impala	Base
1975 - 1977	Chevrolet	Impala	Custom
1976	Chevrolet	Impala	Custom Landau, S
1981 - 1982	Chevrolet	Impala	Estate
1977 - 1979	Chevrolet	Impala	Landau
1975 - 1980	Chevrolet	Impala	Sport
1964 - 1967	Chevrolet	Impala	SS
1975 - 1981	Chevrolet	K10	Cheyenne
1981 - 1986	Chevrolet	K10	Custom
1975 - 1980	Chevrolet	K10	Custom Deluxe
1981	Chevrolet	K10	Deluxe
1975 - 1986	Chevrolet	K10	Scottsdale, Silverado
1960 - 1974	Chevrolet	K10 Pickup	Base
1967 - 1974	Chevrolet	K10 Suburban	Base
1981 - 1986	Chevrolet	K10 Suburban	Custom
1975 - 1980	Chevrolet	K10 Suburban	Custom Deluxe
1981	Chevrolet	K10 Suburban	Deluxe
1975 - 1986	Chevrolet	K10 Suburban	Scottsdale, Silverado
1975 - 1981	Chevrolet	K20	Cheyenne
1981 - 1986	Chevrolet	K20	Custom
1975 - 1980	Chevrolet	K20	Custom Deluxe
1981	Chevrolet	K20	Deluxe
1975 - 1986	Chevrolet	K20	Scottsdale, Silverado
1967	Chevrolet	K20 Panel	Base
1960 - 1974	Chevrolet	K20 Pickup	Base
1967 - 1974	Chevrolet	K20 Suburban	Base
1981 - 1986	Chevrolet	K20 Suburban	Custom
1975 - 1980	Chevrolet	K20 Suburban	Custom Deluxe
1981	Chevrolet	K20 Suburban	Deluxe
1975 - 1986	Chevrolet	K20 Suburban	Silverado, Scottsdale
1977 - 1981	Chevrolet	K30	Cheyenne
1981 - 1986	Chevrolet	K30	Custom
1977 - 1980	Chevrolet	K30	Custom Deluxe
1981	Chevrolet	K30	Deluxe
1977 - 1986	Chevrolet	K30	Scottsdale, Silverado
1968 - 1974	Chevrolet	K30 Pickup	Base
1976	Chevrolet	K5 Blazer	Base
1975 - 1980	Chevrolet	K5 Blazer	Cheyenne, Custom Deluxe
1981 - 1986	Chevrolet	K5 Blazer	Custom
1981	Chevrolet	K5 Blazer	Deluxe
1984	Chevrolet	K5 Blazer	Scottsdale
1978 - 1986	Chevrolet	K5 Blazer	Silverado
1959 - 1972	Chevrolet	Kingswood	Base
1969 - 1972	Chevrolet	Kingswood	Estate
1973 - 1975	Chevrolet	Laguna	Base
1973	Chevrolet	Laguna	Estate
1975 - 1976	Chevrolet	Laguna	S3
1974	Chevrolet	Laguna	Type S-3
1964 - 1981	Chevrolet	Malibu	Base
1974 - 1983	Chevrolet	Malibu	Classic
1975 - 1980	Chevrolet	Malibu	Classic Estate
1976 - 1981	Chevrolet	Malibu	Classic Landau
1973 - 1980	Chevrolet	Malibu	Estate
1976 - 1979	Chevrolet	Malibu	Landau
1979	Chevrolet	Malibu	Police
1977 - 1980	Chevrolet	Malibu	Sport, Classic Sport
1970 - 1986	Chevrolet	Monte Carlo	Base
1983	Chevrolet	Monte Carlo	CL
1973 - 1981	Chevrolet	Monte Carlo	Landau
1986	Chevrolet	Monte Carlo	LS
1973 - 1977	Chevrolet	Monte Carlo	S
1978 - 1980	Chevrolet	Monte Carlo	Sport
1983 - 1986	Chevrolet	Monte Carlo	SS
1976 - 1979	Chevrolet	Monza	2+2, Base, 2+2 Spyder
1977	Chevrolet	Monza	Mirage
1978 - 1979	Chevrolet	Monza	S, 2+2 Sport
1978	Chevrolet	Monza	Sport
1976	Chevrolet	Monza	Towne Coupe Spyder
1976 - 1977	Chevrolet	Monza	Towne Coupe, Towne Coupe Sport, Towne Coupe Cabriolet
1955 - 1961	Chevrolet	Nomad	Base
1969 - 1979	Chevrolet	Nova	Base
1976 - 1977	Chevrolet	Nova	Concours
1973 - 1979	Chevrolet	Nova	Custom
1975	Chevrolet	Nova	LN
1975 - 1978	Chevrolet	Nova	Police
1977 - 1979	Chevrolet	Nova	Rally
1976	Chevrolet	Nova	SS
1955 - 1957	Chevrolet	One-Fifty Series	Base
1975 - 1979	Chevrolet	P10	Base, Step-Van
1961 - 1962	Chevrolet	P10 Series	Base
1973	Chevrolet	P10 Van	Base
1975 - 1985	Chevrolet	P20	Step-Van, Base
1961 - 1962	Chevrolet	P20 Series	Base
1968 - 1974	Chevrolet	P20 Van	Base
1975 - 1985	Chevrolet	P30	Base, Step-Van
1961 - 1962	Chevrolet	P30 Series	Base
1968 - 1974	Chevrolet	P30 Van	Base
1959 - 1961	Chevrolet	Parkwood	Base
1955 - 1958	Chevrolet	Sedan Delivery	Base
1960 - 1966	Chevrolet	Suburban	Base
1969 - 1972	Chevrolet	Townsman	Base
1955	Chevrolet	Truck	3100
1955 - 1958	Chevrolet	Truck	3500, 3700, 3200, 3600, 3800, 3400
1955 - 1960	Chevrolet	Truck	Base
1955 - 1957	Chevrolet	Two-Ten Series	Base, Del Ray
1958	Chevrolet	Yeoman	Base
1985	Excalibur	Phaeton	Anniversary
1983 - 1986	Excalibur	Phaeton	Base
1960 - 1963	GMC	1000 Series	Base
1960 - 1963	GMC	1500 Series	Base
1960 - 1963	GMC	2500 Series	Base
1960 - 1966	GMC	3000	Base
1977 - 1978	GMC	C15	Heavy Half
1977	GMC	C15	Indy Hauler
1975 - 1978	GMC	C15	Sierra Classic, High Sierra, Sierra Grande, Base
1978	GMC	C15	Street Coupe
1975 - 1978	GMC	C15 Suburban	High Sierra, Sierra Grande, Sierra Classic, Base
1967 - 1974	GMC	C15/C1500 Pickup	Base
1968 - 1974	GMC	C15/C1500 Suburban	Base
1979 - 1986	GMC	C1500	Base, Sierra Classic, High Sierra
1979 - 1980	GMC	C1500	Heavy Half
1979 - 1982	GMC	C1500	Sierra Grande, Street Coupe
1979 - 1986	GMC	C1500 Suburban	Sierra Classic, Base, High Sierra
1979 - 1982	GMC	C1500 Suburban	Sierra Grande
1975 - 1978	GMC	C25	High Sierra, Sierra Grande, Base, Sierra Classic
1975 - 1978	GMC	C25 Suburban	Base, High Sierra, Sierra Grande, Sierra Classic
1967 - 1974	GMC	C25/C2500 Pickup	Base
1968 - 1974	GMC	C25/C2500 Suburban	Base
1979 - 1986	GMC	C2500	Base, High Sierra, Sierra Classic
1979 - 1982	GMC	C2500	Sierra Grande
1979 - 1986	GMC	C2500 Suburban	High Sierra, Sierra Classic, Base
1979 - 1982	GMC	C2500 Suburban	Sierra Grande
1975 - 1978	GMC	C35	Base, High Sierra, Sierra Classic, Sierra Grande
1967 - 1974	GMC	C35/C3500 Pickup	Base
1979 - 1986	GMC	C3500	High Sierra, Base, Sierra Classic
1979 - 1982	GMC	C3500	Sierra Grande
1981 - 1986	GMC	Caballero	Amarillo
1978 - 1986	GMC	Caballero	Diablo, Base
1978 - 1980	GMC	Caballero	Laredo
1981	GMC	Caballero	Royal Knight, Conquista
1975 - 1978	GMC	G15	Rally STX, Rally, Vandura
1967 - 1971	GMC	G15/G1500 Van	Base
1968 - 1974	GMC	G15/G1500 Van	Rally, Vandura
1983 - 1984	GMC	G1500	Rally Custom
1979 - 1986	GMC	G1500	Rally STX, Rally, Vandura
1975 - 1978	GMC	G25	Rally, Rally STX, Vandura
1967 - 1972	GMC	G25/G2500 Van	Base
1968 - 1974	GMC	G25/G2500 Van	Rally, Vandura
1983 - 1984	GMC	G2500	Rally Custom
1979 - 1986	GMC	G2500	Vandura, Rally, Rally STX
1975 - 1978	GMC	G35	Vandura Special, Magnavan, Rally STX, Rally Camper Special, Rally, Vandura
1970 - 1974	GMC	G35/G3500 Van	Base
1971 - 1974	GMC	G35/G3500 Van	Rally, Vandura
1981 - 1986	GMC	G3500	Rally Custom
1979 - 1986	GMC	G3500	Rally, Magnavan, Rally STX, Rally Camper Special, Vandura, Vandura Special
1970 - 1986	GMC	Jimmy	Base
1975 - 1985	GMC	Jimmy	High Sierra
1975 - 1986	GMC	Jimmy	Sierra Classic
1975 - 1982	GMC	Jimmy	Sierra Grande
1986	GMC	Jimmy	Silverado
1978 - 1982	GMC	Jimmy	Street Coupe
1975 - 1978	GMC	K15	High Sierra, Sierra Grande, Base, Sierra Classic
1977	GMC	K15	Indy Hauler
1975 - 1978	GMC	K15 Suburban	Sierra Classic, High Sierra, Sierra Grande, Base
1967 - 1974	GMC	K15/K1500 Pickup	Base
1967 - 1974	GMC	K15/K1500 Suburban	Base
1979 - 1986	GMC	K1500	High Sierra, Base, Sierra Classic
1979 - 1982	GMC	K1500	Sierra Grande
1979 - 1986	GMC	K1500 Suburban	Sierra Classic, Base, High Sierra
1979 - 1982	GMC	K1500 Suburban	Sierra Grande
1975 - 1978	GMC	K25	Base, Sierra Classic, Sierra Grande, High Sierra
1975 - 1978	GMC	K25 Suburban	Base, Sierra Grande, High Sierra, Sierra Classic
1967 - 1974	GMC	K25/K2500 Pickup	Base
1968 - 1974	GMC	K25/K2500 Suburban	Base
1979 - 1986	GMC	K2500	Sierra Classic, High Sierra, Base
1979 - 1982	GMC	K2500	Sierra Grande
1979 - 1986	GMC	K2500 Suburban	Sierra Classic, Base, High Sierra
1979 - 1982	GMC	K2500 Suburban	Sierra Grande
1977 - 1978	GMC	K35	Base, Sierra Grande, Sierra Classic, High Sierra
1968 - 1974	GMC	K35/K3500 Pickup	Base
1979 - 1986	GMC	K3500	High Sierra, Base, Sierra Classic
1979 - 1982	GMC	K3500	Sierra Grande
1967 - 1973	GMC	P15/P1500 Van	Base
1975 - 1978	GMC	P25	Value Van, Base
1967 - 1974	GMC	P25/P2500 Van	Base
1979 - 1985	GMC	P2500	Value Van, Base
1975 - 1978	GMC	P35	Base, Value Van
1967 - 1974	GMC	P35/P3500 Van	Base
1974	GMC	P35/P3500 Van	Motorhome
1979 - 1985	GMC	P3500	Base, Value Van
1983 - 1986	GMC	S15 Jimmy	Gypsy, Base, Sierra Classic
1985	GMC	S15 Jimmy	High Sierra
1960 - 1965	GMC	Suburban	Base
1960	GMC	Truck	Base
1980	Oldsmobile	Cutlass	Base
1980 - 1981	Oldsmobile	Cutlass	Brougham, LS
1981	Oldsmobile	Cutlass	Supreme
1980 - 1984	Oldsmobile	Cutlass Calais	Base
1984	Oldsmobile	Cutlass Calais	Hurst
1980 - 1983	Oldsmobile	Cutlass Cruiser	Base
1980 - 1981	Oldsmobile	Cutlass Cruiser	Brougham
1980	Oldsmobile	Cutlass Salon	Brougham, Base
1980 - 1986	Oldsmobile	Cutlass Supreme	Base, Brougham
1981 - 1985	Oldsmobile	Cutlass Supreme	LS
1981	Oldsmobile	Delta 88	Holiday
1981 - 1982	Oldsmobile	Delta 88	Royale Brougham, Base, Royale
1983 - 1986	Pontiac	Bonneville	Base, Brougham
1984 - 1986	Pontiac	Bonneville	LE
1980 - 1981	Pontiac	Catalina	Base, Safari
1980 - 1981	Pontiac	Firebird	Esprit, Formula
1982 - 1986	Pontiac	Firebird	S/E
1980 - 1986	Pontiac	Firebird	Trans Am, Base
1980	Pontiac	Grand Am	Base
1980 - 1981	Pontiac	Grand LeMans	LE, Base, Safari
1981	Pontiac	Grand LeMans	SA
1980 - 1986	Pontiac	Grand Prix	Base
1981 - 1986	Pontiac	Grand Prix	Brougham
1984 - 1986	Pontiac	Grand Prix	LE
1980 - 1983	Pontiac	Grand Prix	LJ
1980	Pontiac	Grand Prix	SJ
1980 - 1981	Pontiac	LeMans	Safari, Base
1983 - 1986	Pontiac	Parisienne	Base, Brougham