Porterfield Brake Pads for 2013 BMW ACTIVEHYBRID 5 Compound:R4-S - Width between the tubes

- Width between the tubes (B): 5-1/2" (140mm)

HPS high temperature 3-ply reinforced silicone radiator hose kit (part number 57-1818) replaces 2011-2018 Dodge Ram 3500 Pickup Hemi 5

1 w/ conical style valve springs

(8) Raised Guide Plates: Small Block Chevy

Porterfield Brake Pads for 2001 BMW 540i

Porterfield Brake Pads for 2013 BMW ACTIVEHYBRID 5 Compound:R4-S - Width between the tubesPorterfield Brake Pads for 2013 BMW ACTIVEHYBRID 5 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 allows the