Good-Win Racing Mazda Performance Parts

Porterfield R4 - Rear

2013-2018

Track

BRZ/FRS/86 2013-2019 · Brakes


Part Number: 61-2251

Application: 2013-2018

Price: $199.95

Quantity:

Porterfield R4 - Rear
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

The Porterfield R-4 is a full race compound designed specifically for heavy-duty motorsport use. Warning! These pads will dust heavily and make noise on the street.

The carbon based semi-metallic R-4 materials allow the pad to absorb tremendous amounts of heat and dissipate it at very even rate. Carbon Kevlar material warms up to race temperature quickly, which is quite helpful during restarts, and when track time is limited. When used with cast iron and steel alloy rotors, the R-4 compound requires minimal bed-in period. Throughout the entire heat range, the carbon kevlar material will give extremely consistent modulation and predictably. This is truly the most rotor friendly racing brake pad material ever.

*** Product images may differ from actual product appearance ***

REVIEWS

You guys are great! The new suspension is in and the ride is much improved. Thanks for the great service.

-- Chuck

I think that Brian Goodwin is the perfect example of what is good about the aftermarket industry. He is one of the few vendors that actually cares about his customers. He is the example that all companies should be trying to emulate when it comes to customer service. Not to mention his ingenuity and desire to improve on what is already a great car. I have never had a "bad" experience with Good-win-racing. Well, except for the constant temptation to SPEND MORE MONEY.

-- Sandor

CA PROP 65 Warning