Thumper Fab
Thumper Fab builds heavy-duty Can-Am Defender HD11 hard parts — long-travel control arms, axles, nerf rails, winch bumpers and frame stiffeners — in single-cab and CREW fitments. Every unit is built to order, typically 1.5 to 3 weeks, with freight into Anchorage handled through our forwarder. Call (907) 306-3062 for build advice or lead times.
