Product Catalogue

Performance Parts

Forged Connecting 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.

Features:

  • Rods include genuine Cosworth H11 tool steel rod bolts (260,000psi)
  • Proprietary forging made in the USA
  • Detailed machined work to maintain optimum weight and strength
  • Solid beam design for high power applications
  • Radial Truss" small end for superior strength and reduced reciprocating mass
  • Manufactured from 4340 (EN24) steel

Contact a Cosworth Dealer or Distributor to purchase this product.

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Product Code Description Ctr. to Ctr. (mm) P.E. Bore (mm) B.E. Bore (mm) Total Nominal Weight (g)
  Subaru
20002587 Subaru WRX STI EJ20 (2.0L) set of four 130.48 23.03 55.01 530
  Mitsubishi
20002632 Mitsubishi Evo 4G63 (2.0L) set of four 150.01 22.03 48.00 568
20015908 Mitsubishi Evo 4G63 (2.2L) set of four for use with Cosworth crankshaft 20004138 150.01 22.03 52.89 565
20002596 Mitsubishi 4B11T (2.0L) set of four 143.74 23.03 55.01 565
20007184 Mitsubishi 4B11T (2.2L) 94mm Stroker Rod set of four 142.72 21.03 55.01 556
  Nissan
20002585 Nissan VQ35 (3.5L) set of six 144.17 22.03 55.01 547
20007115 Nissan VQ35 (3.8L) Stroker Rod set of six 141.71 22.03 55.01 538
20002588 Nissan RB26 (2.6L) set of six 121.51 21.02 51.02 507
20002589 Nissan SR20 (2.0L) set of four 136.30 22.03 51.02 564
20011563 Nissan VR38 (3.8L) set of six 164.99 23.03 59.00 629
  Honda
20002590 Honda K20 (2.0L) set of four H-Beam 139.03 22.03 51.02 430