QA1 8-3/4" Rear Coilover Conversion Kit - Double Adjustable, 175 lbs/in Rate - 1963-1964 Dodge 440 Thunderbird 8T MK7 (A7)

8T MK7 (A7)

5 6 Blue CS600 2

2001 Ford E-450 Econoline Super Duty

2005 Mercedes-Benz SL500 RWD (R230)

QA1 8-3/4" Rear Coilover Conversion Kit - Double Adjustable, 175 lbs/in Rate - 1963-1964 Dodge 440 Thunderbird 8T MK7 (A7)Convert your 1963 1964 Dodge 440 from leaf spring Rear Suspension to a QA1 coil over kit that uses a triangulated 4 link design. This is the best way to gain a more planted feel, make room for larger wheels and tires and correct the wheelbase of classic Mopar's. The kit allows you to run a 3" bumper exit exhaust. This modern design instantly delivers a more modern driving experience on the street while giving you the adjustability to maximize