QA1 Level 1 Big Wheel Suspension Kit with Shocks - 1977-1981 Pontiac Catalina Polo 4 EDFC Compatible Yes Notes

4 EDFC Compatible Yes Notes RR: OE Spring Insulator needs to be modified

97 lbs/in) Spring Rates - Rear 9 Kg/mm (503

5i Basic Chassis Code BR Bushing Color Black Bushing Inside Diameter 12

2010 BMW 7 Series 2WD Long Wheel Base w/o Electronic Dampers (F02)

Pair of air-over struts

QA1 Level 1 Big Wheel Suspension Kit with Shocks - 1977-1981 Pontiac Catalina Polo 4 EDFC Compatible Yes NotesThe QA1 Level 1 Big Wheel Suspension Kit for the 1977 1981 Pontiac Catalina is designed to upgrade your vehicle's suspension to accommodate larger wheels and tires while improving handling and ride quality. It's a comprehensive kit that typically includes a combination of components, tailored to specific vehicle applications. Standard Features Everything you need to get your big wheel car sitting right Adjustable Trailing Arms to center wheels in the