A204-550S - 1968-1972 GM A-Body Viking Front Coil Over Kit, Dbl Adj - Poly 2009 Ford Mustang or wet competition—the P1 X-01R

or wet competition—the P1 X-01R is your tire

lower friction

These control arms are a direct replacement that minimizes wheel hop

0 second per minute advantage over Vitour’s current P1 P-01R benchmark

Its advanced UHP compound remains flexible in varying temperatures

A204-550S - 1968-1972 GM A-Body Viking Front Coil Over Kit, Dbl Adj - Poly 2009 Ford Mustang or wet competition—the P1 X-01RFront Spring Rate Options: 250lb 11 tall springs for drag race only. Serious lightening required. 350lb Small block cruise or drag race with lightening required. 450lb Small block cruise, big block drag race. 550lb Small block handling, all big blocks except drag.