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Cosworth Performance Racing Parts

Cosworth Performance Racing Connecting Rods

Cosworth Rods

The connecting rod is the vital link between the piston and power. When engine output is increased, the demands placed on the connecting rod increase as well. To ensure engine reliability in all conditions, original connecting rods should be replaced with heavy duty specification parts. Cosworth Forged Connecting Rods are manufactured from high strength 4340 (EN24) steel and machined to exacting tolerances.

Cosworth Racing Performance Rods Feature:
  • Strong, light weight H-beam design
  • Heavy duty rod bolt (260,000psi)
  • Manufactured from 4340 (EN24) steel
  • Small end bushed for floating pin

Cosworth Forged Steel Connecting Rods
Subaru
20002587Subaru WRX STi EJ25 (2.5L) set of four
20002587Subaru WRX EJ20 (2.0L) set of four
Mitsubishi
20002632Mitsubishi Evo 4G63 (2.0L) set of four
20002596Mitsubishi 4B11T (2.0L) set of four
20007184Mitsubishi 4B11T (2.2L) 94mm Stroker Rod set of four
Nissan
20002585Nissan VQ35 (3.5L) set of six
20002588Nissan RB26 (2.6L) set of six
20002589Nissan SR20 (2.0L) set of four
20007115Nissan VQ35 (3.8L) set of six
Honda
20002590Honda K20 (2.0L) set of four

Cosworth Performance Racing Engine Bearings

cosworth bearings

Engine bearings are one of the most vital components within an engine and are often overlooked when considering high performance upgrades. Performance engineered, multi-layer Cosworth bearings generate less heat than normal bearings by reducing friction. Cosworth Race bearing sets feature a unique combination of design, metallurgy and engineering to deliver performance in extreme conditions. Cosworth Race bearings sets are available in two sizes to accommodate most applications. Size 1 bearings are a nominal standard size and are used for most applications. Size 2 bearings feature an additional .001 clearance and should be used when extra clearance is required.

Cosworth Performance Engine Bearings feature:
  • High strength overlay plate with reduced thickness for better oil control and less friction
  • Hardened steel backing on all connecting rod bearings
  • Increased crush for better retention
  • 3/4 grooving on Main Bearings providing optimum oil supply
  • Tight consistent wall tolerances
  • Oversize chamfers where applicable
  • Flash plating eliminated for improved heat transfer
  • Tested to over 1000 horsepower!

Cosworth High Performance Engine Bearings
Subaru EJ25 / EJ 20SIZE
20002721Subaru WRX/STi EJ25/ EJ20 Main Bearing Set-Tri Metal0
20002720Subaru WRX/STiEJ25/ EJ20 Rod Bearing Set-Tri Metal0
PR7940Subaru WRX/STi EJ25/ EJ20 Main Bearing Set-Tri Metal1
PR7889Subaru WRX/STiEJ25/ EJ20 Rod Bearing Set-Tri Metal1
SB0006Subaru WRX/ STi EJ25/EJ20 Main Bearing Set-Tri Metal2
SB0007Subaru WRX/STi EJ25/EJ20 Rod Bearing Set-Tri Metal2
Mitsubishi 4G63 "Evo" 1992-2006SIZE
20002723Mitsubishi Evo 4G63 (2.0L) Main Bearing Set-Tri Metal0
20002722Mitsubishi Evo 4G63 (2.0L) Rod Bearing Set-Tri Metal0
PR7894Mitsubishi Evo 4G63 (2.0L) Main Bearing Set-Tri Metal1
PR7893Mitsubishi Evo 4G63 (2.0L) Rod Bearing Set-Tri Metal1
PR7427Mitsubishi Evo 4G63 (2.0L) Main Bearing Set -Tri Metal2
PR7428Mitsubishi Evo 4G63 (2.0L) Rod Bearing Set -Tri Metal2
PR7429Mitsubishi Evo 4G63 (2.0L) Thrust Bearing set
Mitsubishi 4B11T Evo XSIZE
20007172Mitsubishi Evo X 4B11T Main Bearing Set - Tri Metal0
20007175Mitsubishi Evo X 4B11T Rod Bearing Set - Tri Metal0
20007173Mitsubishi Evo X 4B11T Main Bearing Set - Tri Metal1
20007176Mitsubishi Evo X 4B11T Rod Bearing Set - Tri Metal1
20007174Mitsubishi Evo X 4B11T Main Bearing Set - Tri Metal2
20007177Mitsubishi Evo X 4B11T Rod Bearing Set - Tri Metal2
20007178Mitsubishi Evo X 4B11T Thrust Bearing Set
Nissan VG35DESIZE
20002725Nissan VQ35 (3.5L) Main Bearing Set-Tri Metal0
20002724Nissan VQ35 (3.5L) Rod Bearing Set-Tri Metal0
PR7911Nissan VQ35 (3.5L) Main Bearing Set-Tri Metal1
PR7910Nissan VQ35 (3.5L) Rod Bearing Set-Tri Metal1
PR7853Nissan VQ35 (3.5L) Main Bearing Set-Tri Metal2
PR7854Nissan VQ35 (3.5L) Rod Bearing Set- Tri Metal2
PR7859Nissan VQ35 (3.5L) Thrust Bearing Set
Nissan SR20DET (except RNN14 Pulsar Gti-R)SIZE
20002727Nissan SR20 (2.0L) Main Bearing Set- Tri Metal0
20002726Nissan SR20 (2.0L) Rod Bearing Set- Tri Metal0
PR7896Nissan SR20 (2.0L) Main Bearing Set- Tri Metal1
PR7895Nissan SR20 (2.0L) Rod Bearing Set- Tri Metal1
PR7851Nissan SR20 (2.0L) Main Bearing Set- Tri Metal2
PR7852Nissan SR20 (2.0L) Rod Bearing Set- Tri Metal2
PR7937Nissan SR20 (2.0L) Thrust Bearing Set
Nissan RB25/26SIZE
20002729Nissan RB25/26 Main Bearing Set- Tri Metal0
20002728Nissan RB25/26 Rod Bearing Set- Tri Metal0
PR7892Nissan RB25/26 Main Bearing Set- Tri Metal1
PR7891Nissan RB25/26 Rod Bearing Set- Tri Metal1
PR7655Nissan RB25/26 Main Bearing Set- Tri Metal2
PR7656Nissan RB25/26 Rod Bearing Set- Tri Metal2
Honda K20/K23/K24 (except A3)SIZE
20002731Honda K20 (2.0L) Main Bearing Set- Tri Metal0
20002730Honda K20 (2.0L) Rod Bearing Set- Tri Metal0
PR7914Honda K20 (2.0L) Main Bearing Set- Tri Metal1
PR7912Honda K20 (2.0L) Rod Bearing Set- Tri Metal1
PR7915Honda K20 (2.0L) Main Bearing Set- Tri Metal2
PR7913Honda K20 (2.0L) Rod Bearing Set- Tri Metal2
PR7916Honda K20 (2.0L) Thrust Bearing Set
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