Superpro Rear Trailing Arm Upper Front Bush Kit (SPF0435K)Application MAZDA 626 1979 1982 CB MAZDA 929 1973 1979 LA2 MAZDA 929 1979 1986 LA3, LA4 Sedan MAZDA RX 5 1975 1981 MK 2 SuperPro Bushings are the perfect suspension upgrade or replacement solution! Lifetime Warranty Enhances vehicle handling and performance Unaffected by extreme temperatures, oils, water or coolant A superior alternative to rubber: providing higher quality, quieter, longer lasting bushings Made with SuperPro's proprietary engineering