Porterfield Brake Pads for 1970 MERCURY COUGAR V8 w/Front Discs exc. 302 Compound:R4-E This upgraded pitch mount is

This upgraded pitch mount is engineered to significantly reduce drivetrain flex while maintaining daily drivability

These Rear Lower Control Arm Knuckle Bushing replace the rubber factory bushing attaching the lower control arm to the knuckle with a low friction teflon-lined spherical bearing

OE-style construction ensures proper fit and alignment with factory mirror housing

You're wiring them into what's already there

Porterfield Brake Pads for 1970 MERCURY COUGAR V8 w/Front Discs exc. 302 Compound:R4-E This upgraded pitch mount isPorterfield Brake Pads for 1970 MERCURY COUGAR V8 w Front Discs exc. 302 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