Flowtech X-Pipe - 1996-02 Mustang 4.6L (4V) Manual Trans - For Use w/ 12114FLT R07C15 Valve springs with larger diameters

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs

ButlerBuilt King Pin Cap Stud And Nut Assembly For Tether

O-Rings and cost

Installation is simple and it can keep you from being stranded on the side of the road

minor surface imperfections while minimizing relaxation and maintaining adequate clamping force over long time periods

Flowtech X-Pipe - 1996-02 Mustang 4.6L (4V) Manual Trans - For Use w/ 12114FLT R07C15 Valve springs with larger diametersX Terminator(TM) Off Road X Pipes are designed specifically for standard transmission Ford Mustangs. This unique cross pipe configuration offers more horsepower, a meaner sound and an X treme advantage for Mustangs competing in drag racing, road racing, slaloms, trials and more! Due to popular demand from non Ford enthusiasts, Flowtech has introduced a line of universal X Terminator X Pipes in 2. 5" and 3" tube diameters. Features: Direct Bolt On