BMW E30 M3 StopTech 4-Piston 328mm ST40 Sport Front Big Brake Kit

$2,795.00 - $2,895.00
BMW E30 M3 StopTech 4-Piston 328mm ST40 Sport Front Big Brake Kit

BMW E30 M3 StopTech 4-Piston 328mm ST40 Sport Front Big Brake Kit

- Part Number: 83.163.4300
- Drilled 2PC AeroRotors - 328 x 28 mm
- 4-piston ST40 forged calipers
- Forged caliper brackets
- 309 Sport pads
- DOT-compliant stainless brake lines

They feature fully forged calipers with patented stiffening bridges, patented 2-piece AeroRotors for optimized cooling, braided stainless steel brake lines, performance brake pads, mounting brackets and all necessary hardware to complete the installation.

StopTech Sport pads are the same compound found in bigger brake kits. They offer strong initial bite and consistent performance through a wide temperature range. While intended as a mildly-aggressive street pad these can also be used for autocross or light track duty. These are a supremely capable street pad with less dust, but more performance, than a stock BMW pad.

- Please select brake caliper color and rotor type