QA1 63 Series Shock 9" Rear 4C/4R BR20002 The multi-layer polyester/fiberglass composite material

The multi-layer polyester/fiberglass composite material offers unmatched thermal and acoustic protection in an extremely flexible light weight package UC Lite is recommended for use either alone

Straight 2-1/4 in OD Neck

All are all armed with our Hyper-Flex(TM) polyurethane

1988-1995 Chevrolet K1500

This system includes a Pro DRY S oil free synthetic air filter which will never require to be oiled after cleaning

QA1 63 Series Shock 9" Rear 4C/4R BR20002 The multi-layer polyester/fiberglass composite materialThe 63 Series is a sealed non rebuildable version of the 62 Series. These are most commonly used in coil over applications on both dirt and asphalt tracks. The twin tube design gives excellent feel and grip across all track conditions, but they really shine when there is a lack of grip. Built as a spec shock that could be used at specific tracks or series, the 63 Series can be used in any late model or modified. QA1 specializes in high performance