The M2 S1 Single Adjust Shock is the PERFECT TO DO IT ALL SHOCK. Designed personally by RPS Manufacturing Owner Marcus McBain, this shock has won big money in Drag Racing with the digressive linear piston and just as impressively set track records in road racing with the Linear/Linear piston.
With lengths from 11.75" to 14.5" and OVER 288 Piston/Valving combinations...M2Shocks will ensure you have control and comfort for the road...and ULTIMATE PERFORMANCE ON THE TRACK!
