QA1 Ultra Ride Shock Twintube 11.63" Compressed/17.00" Extended 2.00" OD - Double Adjustable LGF Rear Main Seal Adapter

Rear Main Seal Adapter

Must use MSD Pro-Data+ Software to program

1961-1964 International M Series Van

1-3/4" outlet

QA1 Ultra Ride Shock Twintube 11.63" Compressed/17.00" Extended 2.00" OD - Double Adjustable LGF Rear Main Seal AdapterThe QA1 GM Coil Over Shock is a great option for anyone looking for fully adjustable ride height and valving control. Choose a from double, single, Drag "R" Series or non adjustable valving to fit your driving style and you are on your way. Adjustable Coil Over Shock Features: Available in independent compression and rebound double adjustable, simultaneous compression and rebound adjustable, or drag "R" Series adjustable, Lightweight Billet Aluminum