Speed Freaks USA » Porterfield
Porterfield Categories
Items 1-29 of 29
The BMW M3 is a high-performance version of the BMW 3-Series, developed by BMW's in-house motorsport division, BMW M.
Items 1-29 of 29
Porterfield Products
Items 1-58 of 58
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP1001
Condition:
New
Price: $235.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP109.14
Condition:
New
Price: $125.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP1300
Condition:
New
Price: $269.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP1368
Condition:
New
Price: $279.00
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP1451
Condition:
New
Price: $149.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP1697
Condition:
New
Price: $209.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4 AP251
Condition:
New
Price: $139.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4 AP252
Condition:
New
Price: $129.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP365
Condition:
New
Price: $129.00
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP394
Condition:
New
Price: $209.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP396
Condition:
New
Price: $159.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP491.12
Condition:
New
Price: $129.00
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP683
Condition:
New
Price: $199.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP738
Condition:
New
Price: $199.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP776
Condition:
New
Price: $229.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP829
Condition:
New
Price: $129.95
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP916
Condition:
New
Price: $259.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP917
Condition:
New
Price: $209.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP918
Condition:
New
Price: $229.00
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP919
Condition:
New
Price: $229.00
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP961
Condition:
New
Price: $129.95
Free FedEx / UPS Ground Shipping!
Description: Designed specifically for heavy duty motorsports, the R-4 brake pad was the first and is Portfield's original Carbon Kevlar brake pad. Being able to maintain an average of .50 friction level within...More Details »
Item #: R4AP991
Condition:
New
Price: $309.95
Free FedEx / UPS Ground Shipping!
Description: This high friction racing material has grown to be a
very popular choice for drivers who need the highest possible
friction with a low pad temperature. Developed and tested in
the vintage racing...More Details »
Item #: R41AP1368
Condition:
New
Price: $279.00
Description: A Carbon Kevlar compound made to last a bit longer than the original R-4 compound. Porterfield’s R4-E pads have an average coefficient of .460 and perform best at temperatures averaging over...More Details »
Item #: R4-E-AP917
Condition:
New
Price: $229.95
Free FedEx / UPS Ground Shipping!
Description: A Carbon Kevlar compound made to last a bit longer than the original R-4 compound. Porterfield’s R4-E pads have an average coefficient of .460 and perform best at temperatures averaging over...More Details »
Item #: R4-E-AP738
Condition:
New
Price: $175.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1001
Condition:
New
Price: $235.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP109.14
Condition:
New
Price: $79.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1260
Condition:
New
Price: $129.00
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1267
Condition:
New
Price: $99.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1300
Condition:
New
Price: $179.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1365
Condition:
New
Price: $299.00
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1366
Condition:
New
Price: $129.00
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1368
Condition:
New
Price: $279.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-S AP1394
Condition:
New
Price: $99.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1431
Condition:
New
Price: $199.00
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1448
Condition:
New
Price: $135.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1449
Condition:
New
Price: $89.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1451
Condition:
New
Price: $79.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1697
Condition:
New
Price: $109.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1751
Condition:
New
Price: $119.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP1752
Condition:
New
Price: $119.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-S AP251
Condition:
New
Price: $79.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-S AP252
Condition:
New
Price: $69.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP365
Condition:
New
Price: $79.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP394
Condition:
New
Price: $99.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP396
Condition:
New
Price: $79.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP491.12
Condition:
New
Price: $89.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP683
Condition:
New
Price: $119.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP738
Condition:
New
Price: $159.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP764
Condition:
New
Price: $89.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP776
Condition:
New
Price: $189.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP829
Condition:
New
Price: $119.95
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP916
Condition:
New
Price: $179.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP917
Condition:
New
Price: $169.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP918
Condition:
New
Price: $149.00
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP919
Condition:
New
Price: $129.00
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP961
Condition:
New
Price: $109.95
Free FedEx / UPS Ground Shipping!
Description: 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. With the R4-S compound giving a friction...More Details »
Item #: R4-SAP991
Condition:
New
Price: $249.95
Free FedEx / UPS Ground Shipping!
Items 1-58 of 58
