CFR Performance Steel Tall Valve Covers Kit for 1965–1995 Chevy Big Block 396, 427, 454, and 502 engines. These tall valve covers feature a 3-5/8" profile to clear aftermarket roller rockers, stamped steel construction with smooth top, internal oil control baffles, and one 1.25" push-in breather/oil cap hole per cover. Perimeter-bolt mounting. Sold as a pair. Available in Chrome, Black, and Orange finishes.
CFR Performance is a family-owned automotive parts supplier with a history dating back to the late 1970s. Based in Ontario, California, the company specializes in performance components and accessories for classic cars, hot rods, American muscle cars, and custom builds.
Its extensive product lineup includes engine dress-up parts, oil pans, valve covers, cooling components, and accessories for Chevrolet, Ford, and Mopar engines. CFR Performance continues to expand its selection, developing products for traditional V8 applications as well as modern LS and HEMI engine swaps.

| Make | Model | Years |
| Chevrolet | B60 | 1980 - 1985 |
| Chevrolet | B7 | 1994 - 1995 |
| Chevrolet | Bel Air | 1965 - 1975 |
| Chevrolet | Biscayne | 1965 - 1972 |
| Chevrolet | Blazer | 1973 - 1974 |
| Chevrolet | Brookwood | 1969 - 1972 |
| Chevrolet | C10 Pickup | 1968 - 1974 |
| Chevrolet | C10 Suburban | 1968 - 1980 |
| Chevrolet | C10 | 1975 - 1980 |
| Chevrolet | C1500 | 1990 - 1993 |
| Chevrolet | C20 Pickup | 1968 - 1974 |
| Chevrolet | C20 Suburban | 1968 - 1986 |
| Chevrolet | C20 | 1975 - 1986 |
| Chevrolet | C2500 Suburban | 1992 - 1995 |
| Chevrolet | C2500 | 1991 - 1995 |
| Chevrolet | C30 Pickup | 1968 - 1974 |
| Chevrolet | C30 | 1975 - 1986 |
| Chevrolet | C3500HD | 1991 - 1995 |
| Chevrolet | C3500 | 1988 - 1995 |
| Chevrolet | C50 | 1969 - 1986 |
| Chevrolet | C60 Kodiak | 1990 - 1995 |
| Chevrolet | C60 | 1968 - 1990 |
| Chevrolet | C70 Kodiak | 1990 - 1995 |
| Chevrolet | C70 | 1979 - 1990 |
| Chevrolet | Camaro | 1967 - 1969 |
| Chevrolet | Caprice | 1966 - 1976 |
| Chevrolet | Chevelle | 1965 - 1973 |
| Chevrolet | Chevy II | 1968 |
| Chevrolet | Corvette | 1965 - 1974 |
| Chevrolet | El Camino | 1966 - 1975 |
| Chevrolet | Estate | 1969 - 1970 |
| Chevrolet | G10 Van | 1973 - 1974 |
| Chevrolet | G20 Van | 1973 - 1974 |
| Chevrolet | G20 | 1976 |
| Chevrolet | G30 Van | 1973 - 1974 |
| Chevrolet | G30 | 1975 - 1995 |
| Chevrolet | GP3500 | 1993 - 1995 |
| Chevrolet | Impala | 1965 - 1976 |
| Chevrolet | K10 Pickup | 1968 - 1974 |
| Chevrolet | K10 Suburban | 1968 - 1974 |
| Chevrolet | K10 | 1976 - 1980 |
| Chevrolet | K20 Pickup | 1968 - 1974 |
| Chevrolet | K20 Suburban | 1968 - 1985 |
| Chevrolet | K20 | 1976 - 1978 |
| Chevrolet | K2500 Suburban | 1992 - 1995 |
| Chevrolet | K2500 | 1991 - 1995 |
| Chevrolet | K30 Pickup | 1968 - 1974 |
| Chevrolet | K30 | 1977 - 1986 |
| Chevrolet | K3500 | 1988 - 1995 |
| Chevrolet | K5 Blazer | 1976 - 1978 |
| Chevrolet | Kingswood | 1969 - 1972 |
| Chevrolet | Laguna | 1973 - 1975 |
| Chevrolet | Malibu | 1965 - 1975 |
| Chevrolet | Monte Carlo | 1970 - 1975 |
| Chevrolet | Nova | 1969 - 1971 |
| Chevrolet | P10 Van | 1973 |
| Chevrolet | P20 Van | 1970 - 1973 |
| Chevrolet | P20 | 1976 - 1979 |
| Chevrolet | P30 Van | 1970 - 1974 |
| Chevrolet | P30 | 1975 - 1995 |
| Chevrolet | P6000 | 1992 - 1995 |
| Chevrolet | P60 | 1986 - 1995 |
| Chevrolet | R20 Suburban | 1987 - 1988 |
| Chevrolet | R20 | 1987 - 1988 |
| Chevrolet | R2500 Suburban | 1989 - 1991 |
| Chevrolet | R2500 | 1989 |
| Chevrolet | R30 | 1987 - 1988 |
| Chevrolet | R3500 | 1989 - 1991 |
| Chevrolet | Townsman | 1969 - 1972 |
| Chevrolet | V20 Suburban | 1987 - 1988 |
| Chevrolet | V2500 Suburban | 1990 |
| Chevrolet | V30 | 1987 - 1988 |
| Chevrolet | V3500 | 1989 - 1991 |
| Chevrolet | W5500 Tiltmaster | 1988 - 1994 |
| Chevrolet | W6500 Tiltmaster | 1988 - 1994 |
| Chevrolet | W7500 Tiltmaster | 1989 - 1994 |
| Baffle System | Internal Oil Control Baffles |
| Brand | CFR Performance |
| Diameter | Breather Hole: 1.25 Inches |
| Engine Compatibility | 1965-1995 Chevy Big Block 396, 1965-1995 Chevy Big Block 427, 1965-1995 Chevy Big Block 454, 1965-1995 Chevy Big Block 502 |
| Finish | Chrome, Black, Orange |
| Height | 3-5/8 Inches |
| Included Components | Pair Of Valve Covers |
| Material | Stamped Steel |