Good-Win Racing Mazda Performance Parts

Porterfield R4S - For AP Racing BBK


Performance Street/Autocross

BRZ/FRS/86 2013-2018 · Brakes

Part Number: 61-2254

Application: 2013-2018

Price: $129.95


Porterfield R4S - For AP Racing BBK
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Note: Fits our Essex Designed AP Racing BBK with CP8350 Calipers and Wilwood Superlite 6 Calipers (7420).

For high performance and heavy duty street conditions the Porterfield R4-S compound remains a top performer in the realm of street/performance brake pads. Perfect for everyday street driving while also being capable of enduring autocross or carving up your favorite canyon road.

Thanks to a carbon-kevlar compound, the R4-S provides improved performance over the OEM pad with a minimal increase in dust and noise. Additionally the R4-S is a rotor friendly compound that will extend the service life of your brake rotors.

For extended track use take a look at the Porterfield R4 or R4-1 brake compounds. Sean's Application Notes:
This is a shop favorite for our light duty cars. If you are looking for a street performance pad that will not let you down, this is the one!

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


Brian, just wanted tyou to know you've got another highly satisfied customer. I got my RoadstersportIII muffler on Friday, installed it in 20 minutes, looks and sounds awesome. I like the baffles out!! My new tires/wheels came Saturday, just got them on and test drove them. Fantastic!! And how they look--- just what I was after. I will add the front "mud flap" that looks like the rear one, for some stone protection, but the offset was just what I was working for. I'd love to send you some pictures for your photo gallery. If you'll send an adress via e-mail, I'll send some high-res photos showing clearances and side profiles, etc. The graphite spokes and polished rims really set well on my black car. Thanks again, me and my wallet will be back!!

-- Ken

Thanks for such speedy and great service.

-- Richard H.