SET YOUR CAR

Cosworth Main Bearings Set Size +0

$139.99

MODEL # COS1 20002725
Manufacturer Part # 20002725
24
hours
In stock! Ships same day
Free shipping on all orders over $200.00!

Engine bearings are crucial for the engine to perform effectively. During the upgrade process, this vital component is rarely the first choice. Generating less heat, a higher performing, multi-layer engine bearing will simply perform better. Our uniquely designed, Main Bearing Set combines design, metallurgy, and engineering to provide continuous performance under the most extreme conditions.

All main bearings come with a hardened steel backing with an increased crush for better retention, tight, consistent wall tolerances for a precision fit and a 3/4in grooving to provide optimal oil supply. With each set, the reduced thickness of the high strength overlay plate allows for better oil control creating less friction allowing for more heat transfer eliminating flash plating.

The bearings come in three different sizes to provide optimal engine performance. Formerly known as "RACE", the size 2 bearing allows for .025mm or .001 more oil clearance than the size 1 bearing. Size 0 will provide .025 or .001" less clearance than the size 1 bearing also formerly known as the "STD". Unfortunately, we do not offer the undersized ground crankshaft bearings at this time.

Mixing and matching the bearing half-shells will provide incremental changes in the amount of oil clearance. Measuring the bearing clearances is crucial prior to selecting the appropriate bearing size to ensure optimal performance.


SPECIFICATIONS

Anti-Friction Coating: Yes
Location: Main Bearing
Machining Required: No
Size: .001 Undersized
Mfgr. Warranty: No Warranty
BE THE FIRST TO REVIEW THIS PRODUCT
5 STAR
4 STAR
3 STAR
2 STAR
1 STAR
No reviews have been submitted for this product.

No questions have been asked about this product.
Infiniti G35
Base 2003, 2004, 2005, 2006, 2007, 2008X 2004, 2005, 2006, 2007, 2008Journey 2007, 2008Sport 2007, 2008
Nissan 350Z
Base 2003, 2004, 2005, 2006Enthusiast 2003, 2004, 2005, 2006Performance 2003, 2004, 2005Touring 2003, 2004, 2005, 2006Track 2003, 2004, 2005, 200635th Anniversary Edition 2005Grand Touring 2005, 2006