3243124|Exhaust and Intake Valve Kit for 1991 Toyota Supra 3.0L - VK24942XP10. Ensure your 1991 Toyota Supra 3.0L runs smoothly with this high-quality Exhaust and Intake Valve Kit. Designed for precise fitment and engineered for durability, it's the ideal choice for engine maintenance or a full rebuild.. 1991 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit - VK24942XP10 Also fits the following vehicles: 1989 Toyota Cressida 3.0L Engine Exhaust and Intake Valve Kit, 1990 Toyota Cressida 3.0L Engine Exhaust and Intake Valve Kit, 1991 Toyota Cressida 3.0L Engine Exhaust and Intake Valve Kit, 1992 Toyota Cressida 3.0L Engine Exhaust and Intake Valve Kit, 1986 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1987 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1988 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1989 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1990 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1991 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit, 1992 Toyota Supra 3.0L Engine Exhaust and Intake Valve Kit