For all Street, Road Race, Auto-X cars. Trucks and Tow Vehicles.
Custom Applications available.

PORTERFIELD Enterprises LTD

Distributed by Top-End Performance...

 

A uniquely engineered composite brake pad which exceeds the proficiency of any other racing pad. This precision design combines Kevlar, Carbon and an array of other high performance materials to make a better brake pad. R-4 Carbon Kevlar is a high friction mate-rial with a .485 friction coefficient designed especially for heavy duty motorsports. R-4 Carbon Kevlar pads have a unique ceramic heat shield integrally molded and designed specifically for high temperature applications to minimize heat transfer.

R4 Carbon Kevlar: Ten years old and still an outstanding race pad, the original R-4 Carbon Kevlar has proven to be versatile and a superior performing product. We have added two new compounds to compliment the R-4.

R-4 S: Street High-Performance & Limited Competition The high performance street pad of choice. Very high friction level even at cold temperatures. No dust or squeal. This is the fastest stopping road pad avail-able. Great for limited competition, motocrosses, driver schools, & solo events.

R-4 E: Endurance Racing Pads with Longer Life This endurance pad, with special formulation for long races, runs cool and wears longer than our regular R-4. Great for extended time events.

We are continuing to supply time tested compounds to our customers and not changing to inferior and cheaper materials. Our cool running Carbon Kevlar does the job.



Since 1986 our company has earned a reputation for manufacturing and supplying Competition Brake Pads and Brake products to the performance racing industry. A close working relationship with leading professional teams in Motorsports has led to the development of one of the finest Racing Brake Pads ever produced. Our engineering and in-house manufacturing capabilities are known in the industry for a rapid response in developing special items to solve an immediate need, often overnight! An extensive inventory and knowledgeable sales staff has assured quick order processing and on-time deliveries.