Bolt On, Suspension Kit


Bolt On Suspension Kit Stock Car

SKU: MMX 401-400QC Category:
  • Description
  • Additional information
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This performance bolt on kit is designed for use on a 60” centered quick change rear end with 3” steel axle tubes. All brackets bolt on without needing to remove the hubs. Specifically designed to improve side bite and increase forward drive off the corner. Removes bind out the system and enables corner entry adjustability.

LR bracket is 6.75″ from axle tube to center of bottom hole.

**All brackets MUST be welded to rear end housing to keep from rotating**


  • Bolt On Trailing Arm Bracket – Select your Bracket: Extreme Drop, Multi Hole, Xtremer or HEAVY, Slotted: QTY 1 
  • Bolt On Spring Perch – Select Your Spring Perch Combo: Offset, Center or 1 Offset & 1 Center : Qty 2
  • Bolt On Caliper Bracket: QTY 2
    • Heavy Available for Left Side
  • Bolt On Quick Change Upper Trailing Arm Mount: Select Your Bushing: Pull or Spherical:  QTY 1
  • Shock Mount Kit: QTY 1 (not shown in picture) 

Additional information

Trailing Arm Bracket

Extreme Drop, Multi Hole, XTREMER, HEAVY, SLOTTED, 2.5″ SINGLE HOLE, 2.5″ SLOTTED

Quick Change Upper Trailing Arm Mount Bushings

Pull, Spherical, Zero Degree

Caliper Bracket

2 Regular, 1 Regular 1 Heavy

Spring Perch

Offset(2), Centered(2), 1 Offset 1 Centered


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