Porterfield Brake Shoes for 1967 MERCURY COUGAR 390 V8 w/Front Discs Location:Rear 5-inch round housings are the

5-inch round housings are the most common universal size

Balanced Proportions - Perfectly sized addition that maintains the E30's classic lines while adding aggressive character

Adding air bags helps to eliminate squat

050" Lift: 249

Consult your truck's service manual or a professional installer for proper routing and breaker specifications

Porterfield Brake Shoes for 1967 MERCURY COUGAR 390 V8 w/Front Discs Location:Rear 5-inch round housings are thePorterfield Brake Shoes for 1967 MERCURY COUGAR 390 V8 w Front Discs 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