Good-Win Racing Mazda Performance Parts

Porterfield R4S Brake Pad - Wilwood 7812 shape

1990-2005 · Wilwood 4 Piston DynaPro

Performance Street/Autocross

Miata 1990-2005 · Brakes · Pads

Part Number: 61-1764

Year: 1990-2005

Application: Wilwood 4 Piston DynaPro

Price: $104.00


Porterfield R4S Brake Pad - Wilwood 7812 shape
rating (0 Ratings)
rating (0 Ratings)

Thank you. You have rated this product.

Fits Wilwood DynaPro 4 piston calipers.

The "S" is for street. These are an old favorite of Brian's. They work great for street/autocross and very light track duty. They dust a bit but not as much as the Hawk HP Plus and the performance is consistent from street temps to about 500. For more serious duty try the Porterfield R4.

Carbon Kevlar construction so these are easy on rotors. Does not include replacement springs, clips, etc.

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


Hello Brian, the swaybar and endlinks came in today. I am very pleased with the packaging and it arrived on time. Also thank you for excellent customer service and correcting my order no-hassle. I will definitely be ordering from Good-Win Racing again.

-- - Christopher

I absolutely love my Roadster Sport headers, mid pipe and Q muffler. I have owned a lot of cars over the years and the quality of your product is truly exceptional. The ability to tune the Super Q is very much appreciated.

-- Tony G.