PFF5-225 Upper Gearbox Mount Insert fills the voiding in the OEM gearbox mount, reducing engine and transmission movement for sharper gear changes and more precise and settled transmission response during acceleration and deceleration. PFF5-225Upper Gearbox Mount Insert (Petrol/Tuned Diesel)is made fromourYellow 70Amaterial, providing an excellent balance of strength and compliance for improvedperformance, whilst limiting NVH transmission into the cabin. Recommended for Petrol models and high-torquetuned Diesel models.
