For sale is a 4/z link swing arm birdcage from a Lightning Chassis dirt modified. -The holes for the swing arm and trailing arm are both 4-1/2" from the centerline of the birdcage. - Greaseable design, NOT a bearing birdcage.
Steel Ballast Mount Clamp 1-1/2 Weight mount IMCA Dirt Car UMP Dirt Modified
Tire Air Pressure Gauge Glow in the Dark 0-15 psi 2-1/4" Diameter Dirt Modified
Tire Backing Pad 8in with Sanding Disc 5 Pack Kit Dirt Modified USMTS IMCA UMP
Bolt on Metric Caliper Brackets Clamp on bolt-on clamp-on IMCA Dirt Modified UMP
3-1/2" Turn Downs PAIR Muffler Turn Downs PAIR IMCA USMTS Dirt Modified Racing
Brake Bias Adjuster Remote Knob Style Wilwood IMCA UMP USMTS Dirt Modified
