AST 07/2021- BMW 4 Lowering Springs - 30mm/30mm 2023-bmw-m5-base-esi1458382 X-Pipe and Crossover Balance Tube

X-Pipe and Crossover Balance Tube to Equalize and Evenly Distribute Exhaust Pulses

One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc

Rigid or Baja cube light to a Rigid 360 or Baja Designs LP6 round light

and Other Devices Accessible

AST 07/2021- BMW 4 Lowering Springs - 30mm/30mm 2023-bmw-m5-base-esi1458382 X-Pipe and Crossover Balance TubeThe AST Lowering Springs reduce your cars center of gravity while maintaining the comfort of OEM springs. Designed as a direct OEM replacement, they are vehicle specific and crafted with premium materials on top quality Wafios coiling machines. Their progressive design balances a lowered stance with enhanced performance. With compatibility across over 3,000 models from 1966 upwards, these springs suit a wide range of vehicles. Backed by a lifetime