Connecting rods ZRP I-Beam HD, Subaru Impreza WRX/STI and Legacy EJ22

Sales price without tax 503,50 €
Description

 

Connecting rods ZRP I Heavy Duty, valid for:

  • Subaru Impreza 2.0 16V WRX, EJ20G, EJ20K.
  • Subaru Impreza 2.0 16V STI, EJ205, EJ207.
  • Subaru Legacy 2.2 16V EJ22.
  • Subaru Impreza 2.5 16V WRX/STI, EJ257.

Characteristics:

  • 4340 steel.
  • 3/8 Screws ARP200.
  • Length 130.50 mm.
  • Housing Bore 55 mm.
  • Big-End width 17
  • Pin 23 mm.
  • Weight 555 gr.

 

Delivery time may vary the amount of stock, consult.

Based in Greece's largest port (Piraeus), we can provide motor sports enthusiasts with high-quality racing components for light to extreme applications at an unbeatable price.

Forged connecting rods standard series:

An economical price but without compromising quality and performance. The shape is optimized in the function of the model, some come in the form of H and others in the form of I. Depending on the application, turbo or atmospheric, the design is customized for weight and rigidity.

Forged connecting rods series HEAVY DUTY:

Constructed from the best raw materials with a specially optimized shape and 3/8 "screws in all applications, the design of these applications has been developed for each application individually in order to optimize the design according to each engine.

SERIES PRO 817M40T - ALLOY EN24T

Constructed from the best raw materials with a specially optimized shape, it adapts to 3/8 "L19 screws in all applications.The 817M40T steel is a steel with a hardness that is in the range 248/302 HB. 817M40T - EN24T can be further surface-hardened to create components with enhanced wear resistance by induction or nitriding processing

Forged crankshafts:

The ZRP crankshafts are manufactured from 4340 steel. The crankshaft production process consists of very correct inspections so that you have the best quality and tolerances for a perfect fit.

  • Heat treatment in several stages.
  • ION nitriding (plasma) for hardening.
  • Heat treatment for superior resistance to wear.
  • Magna flux for an impeccable surface finish.
  • Shot blasting to release stress
  • Micro-polished for longer bearing life.
  • Finally, some sound and X-ray tests are presented to guarantee a reliable final product.