QA1 Pro-Touring Upper Control Arm Kit - 1978-1981 Pontiac Laurentian RZR XP 4 1000 High Lifter 1990 GMC K2500

1990 GMC K2500

1990 Suzuki Swift GLX (SA)

2003 Porsche 911 C4S Coupe (996)

Part Number 49-305135 Part Name Suspension Kit Vehicle 2021 BMW 430i UPC 651860865683 Ride-Height Adjustable No Damping Adjustment Non-Adjustable Front Lowered Height 15 - 35 mm Rear Lowered Height 30 - 45 mm Finish Dampers: Grey Springs: Black Internal Design Twintube Segment Tuning Series EVO SE Quantity Full Set (Front & Rear) Notes With Electronic Suspension Vehicle Fitment

Heavy Duty: This Whiteline Sway bar features a 24mm heavy duty sway bar that is more durable than stock Sway Bars improving performance

QA1 Pro-Touring Upper Control Arm Kit - 1978-1981 Pontiac Laurentian RZR XP 4 1000 High Lifter 1990 GMC K2500QA1's Pro Touring Control Arms for the 1978 1981 Pontiac Laurentian are the answer to your handling needs for autocross and road course. Designed with QA1's Ultra Low Friction Ball Joint, these arms will eliminate flex and provide bind free movement. The one inch longer upper ball joint stud improves camber gain to keep the tire contact patch optimal for superior cornering grip. QA1's ball joints are adjustable and rebuildable for tuning with