3238046|Exhaust and Intake Valve Kit for 1991 Chevrolet Caprice 5.7L - VK163125XP75. Whether you're replacing worn-out components or tackling a complete engine overhaul, this Exhaust and Intake Valve Kit for your 1991 Chevrolet Caprice 5.7L offers dependable fitment and meets OEM-level performance standards.. 1991 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit - VK163125XP75 Also fits the following vehicles: 1994 Chevrolet C3500HD 5.7L Engine Exhaust and Intake Valve Kit, 1995 Chevrolet C3500HD 5.7L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1989 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1990 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1991 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1992 Chevrolet Camaro 5.7L Engine Exhaust and Intake Valve Kit, 1985 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1986 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1989 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1990 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit, 1991 Chevrolet Caprice 5.7L Engine Exhaust and Intake Valve Kit