Cosworth Streetmaster Brake Pads Rear

Part #: COS1 CFS3008
( 7 reviews )



Free Shipping

Free Shipping offer applies to orders over $200.00 to the 48 states via UPS Ground or USPS Priority.
Offer Excludes shipments to Alaska, Hawaii and Military Boxes. Items that are too large to ship via UPS or USPS are excluded from this offer.
Please read more on our full shipping policy HERE

   In Stock: Ships the Same Day
Return Policy | Shipping



Brand: Cosworth
Brake Pad Material: Cerametallic
For Use with Stock Calipers: Yes
Heat Range: 60-650°F
Location: Rear
QTY: Sold as a Set
Recommended Use: Street
Mfgr. Warranty: 1 Year
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.


Subaru Impreza
WRX STI 2004, 2005, 2006, 2007WRX STI Limited 2007WRX STI Hatchback 2008, 2009, 2010, 2011, 2012, 2013, 2014WRX STI Special Edition Hatchback 2010WRX STI Limited Sedan 2011, 2012, 2013, 2014WRX STI Limited Hatchback 2011, 2012, 2013, 2014WRX STI Sedan 2011, 2012, 2013, 2014
Subaru WRX STI
Base 2015Launch Edition 2015
Infiniti G35
Base 2003, 2004, 2005, 2006, 2007, 2008X 2004, 2005, 2006, 2007, 2008Sport 2007, 2008Journey 2007, 2008
Nissan 350Z
Performance 2003, 2004, 2005Enthusiast 2003, 2004, 2005, 2006, 2007, 2008, 2009Touring 2003, 2004, 2005, 2006, 2007, 2008, 2009Track 2003, 2004, 2005, 2006Base 2003, 2004, 2005, 2006, 2007, 200835th Anniversary Edition 2005Grand Touring 2005, 2006, 2007, 2008, 2009Nismo 2007, 2008

Manufactured in the UK, Cosworth brake pads feature a 1.5mm granulated inter-layer which not only serves to act as a shock absorber, helping to reduce stress on the rotor surface but triples bonding strength, diminishing edge lifting. To reduce the bedding-in or seating-in time - this is the time it takes for the pad and disc to adapt to each other - all Cosworth brake pads are heat seared. This process heats the friction material in excess of 600 degrees C, toasting the surface, greatly enhancing the performance the first time that the driver applies the brakes. Scorching pads also significantly reduces initial fading - fading increases the necessary force and pressure required to maintain the deceleration of the vehicle. Cosworth's brake pad range offers exceptional performance without compromise.
This product has no user uploaded media. You can upload your photo or video of your install by posting a review.



Verified Purchase
Great bite on the track monomal wear so far!
2013slowsti 3 years ago
I have had these pads gone thru 5 hard track days and still have over 8mm all the way around and I daily drive the car! The brake do squeak but I would expect that for a performance pad.
Verified Purchase
Great bite on the track monomal wear so far!
2013slowsti 3 years ago
I have had these pads gone thru 5 hard track days and still have over 8mm all the way around and I daily drive the car! The brake do squeak but I would expect that for a performance pad.
Verified Purchase
Very Nice!
LUMBERZACK 3 years ago
Extremely low dust, sticky even at low temps, linear braking feel, but a little squeaky though I do not mind it. I have these pads mated with DBA 4000 t3 slotted rotors. I love the pads! Much nicer than the brembo pads I previously ran. I can go weeks without washing my wheels and them still looking good, where before I couldn't get 3 days before my brembo pads dusted out my wheels making them black. They are very predictable pads that don't all the sudden lock up or feel like they aren't there at points. They do squeak a lot at slow gradual stops. Not so much on harder stops, but the noise doesn't bother me one bit though I'm sure it could for many other people. I'm thinking they squeak because they are not warm enough and at operating temp (racecar). Overall I love them and would definitely purchase again on my next brake job!
Verified Purchase
Cosworth BP - worh every penny
sujithxmen 3 years ago
Low noise..maximum bite...perfect replacement from oem pads
Verified Purchase
Cosworth Brake Pads
seawolf60732986 3 years ago
I am currently on my second set of these brake pads. On my prior set I got about 20,000 miles out of them which is more than I had hopes for. They are dead quiet no squeaks etcetera. dusting is less than stock but they do dust like any performance pad will. They work from dead cold to pretty hot. However, I do not want you to get the wrong impression they are not the pad you want to get if you are planning on road racing with them. But for aggressive driving on the street to the Auto-X and Track days they are perfect. The other thing I really enjoy about these pads is the fact that they have a very linear torque curve so, the harder you push the brake pedal the force put on the rotors will ramp up very nice and predictable which really boosts confidence. Overall for the daily driven car I think these really are the best brake pad that money can buy right now. Just so you have a frame of reference these pads are used on a 2009 Subaru WRX STi that has diversified cryogenic frozen rotors, goodridge stainless steel brake lines, and ATE Superblue brake fluid.