Product Details
MOD™ Series Front or Rear Passenger Side Adjustable Coilover Shock Absorber (M421PR) by QA1®. Quantity: 1 per Pack. Designed specifically to meet the demands required by today’s high performance drag race and handling/pro-touring cars, QA1’s multi-patent-pending MOD™ Series shocks transform the way racers respond to changing track conditions and configurations. Instead of limiting racers to basic adjustments, MOD™ Series shocks can be completely revalved in minutes while remaining on the car, saving racers time and money.
Notes
- It’s recommended to replace shock or strut in pairs (passenger and driver side at the same time).
Specifications
Compressed Length: 10.625" |
Extended Length: 15.00" |
Lower Mounting: Bearing |
Upper Mounting: Bearing |
Reservoir: Yes |
Type Reservoir: Piggyback |
Ride Height: 11.625"-13.50" |
Features
- QuickTune™ technology - modular valve packs that allow for completely revalving the shock without even having to remove it from the car!
- 24 click independent compression and rebound adjustment with low-speed bleed
- Large solid piston (with blow-off valve) - improved driver feel and control with up to 1,600 lb. force
- High-speed valving adjustment (coarse adjustment) - relates to shock operation during impact events, like hitting a pothole or curb
- Low-speed valving (fine-tune adjustments) - adjusts ride quality and weight transfer on corner entry/exit; more bleed for softer feel and less bleed for stiffer feel
- Indexable base eyelet - multiple mounting position to optimize knob access and provide more mounting flexibility
- Piggyback or remote canister options
- Thrust bearings included
- American made
QA1® is an industry-leading manufacturer of shock absorbers, struts, rod ends, spherical bearings and various performance suspension components. Jim Jordan, a famous innovator and a man behind many ground-breaking inventions, founded the company in 1993. With a strong commitment to making premium quality precision products, QA1 ensures superior production of American-made parts on its 83,000 square foot facility in Lakeville, MN. With such huge resources QA1 is able to tackle the needs of an ever-growing performance automotive market. QA1 supplies its shock absorbers for drag racing, circle track, street performance and industrial applications.