Porterfield Brake Pads for 2017 BMW 320i (Exc M Sport Brakes) Compound:R4-S Open dimensions: 72" x 112"

Open dimensions:  72" x 112" Vehicle side

These are the same joints shipped in nearly every Rock Krawler lift kit so you know they stand up to the test of time and abuse

-> Improved response of A/F ratio because of reduced fuel volume from port surface

Self-Aligning: Yes

HKS Cold Air Intakes 70020-AZ104 HKS RS AXELA BK3P/BKEP L3-VE/LF-VE

Porterfield Brake Pads for 2017 BMW 320i (Exc M Sport Brakes) Compound:R4-S Open dimensions: 72" x 112"Porterfield Brake Pads for 2017 BMW 320i (Exc M Sport Brakes) Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also