1999-2004 MM2 Race series shock for IRS

1987-2004 Mustang, MM2 Race series rear shock for IRS, includes dust boot. Intended for track-driven Mustangs with rear coil-over spring rates of 600 lb/in to 650 lb/in. Exclusive MM valving designed for superb track performance, not for street ride quality. Includes an integral bumpstop Shocks do not include lower eyelet bushings because they are part of the coil-over conversion kit these shocks are intended to accompany. Not intended for use with conventional springs: Could produce a severe overdamped effect. For more details and technical information, scrolldown. Superb track performance, especially in wheel-to-wheel racing MM2 Race series shocks are made with patented mono-tube technology High nitrogen gas pressure prevents oil foaming and resultant fading Monotube design has better heat dissipation than twin-tube dampers, keeps the oil cooler, and decreases heat-induced damper fade Each MM2 Race series shock is tested on a shock dyno All MM shocks include dustcovers Offered