RCM / ARROW Xtreme H-Section Connecting Rod Set (EJ20, EJ25)

If you are looking for a strong, balanced, lightweight and reliable connecting rod for your 600+bhp engine then look no further than the RCM Xtreme Connecting Rod produced by Arrow Precision.

Quality. Innovation. Performance. The hallmarks of Arrow Precision. Only the highest quality raw materials, the latest methods and the knowledge of superbly skilled designers and engineers goes into the making of every Arrow Precision Connecting Rod. The high strength RCM H Section Connecting Rod is carefully and precisely manufactured by these very craftsmen using a low sulphur Vacuum de-gassed nickel chrome alloy steel called EN24 in “V condition”, with a pined surface finish. Each rod is ultrasonically tested, crack detected and balanced to within a gram of each other before finally receiving the RCM seal of quality in the form of our laser engraved logo.

Each con rod set is supplied with ARP bolts and a sachet of ARP assembly lube.

TECHNICAL SPECIFICATIONS

  • Beam Width: 17mm 
  • Big End Diameter: 55.008
  • G/Pin Diameter: 23.000
  • Between Centres: 130.450
  • Big End Width: 21.400
  • Small End Width: 21.400
  • Bolt Size: 3/8 UNF
  • Quantity in Set: 4

KEY FEATURES

  • Designed for engines producing in excess of 650bhp.
  • Direct replacement connecting rod for all EJ20 and EJ25 Impreza Turbo models.
  • Double air re-melt steel.
  • Fully machined.
  • Uniform machine peening.
  • Balanced end to end within a gram.
  • 100% magnaflux tested.
  • Laser etched with RCM Logo.
  • Fitted with ARP fasteners.
  • Supplied with ARP moly and full fitting instructions
$1,810.40
SKU
RCM2407

 

Founded in the early 1991 by multiple RAC winner and British Rally Champion Roger Clark MBE, Roger Clark Motorsport is one of the UK's (and for that matter, global rally's) premier motorsport and product development specialists and tuners. Roger Clark Motorsport specialize in the Impreza platform (the car-of-choice for their unparalleled Time Attack Cars Gobstopper I, Gobstopper II and soon Gobstopper III), and have passed on these high-performance components to the consumer market. We are incredibly proud to be one of the only U.S. distributors able to offer these exceptional Roger Clark Motorsports parts.

Model Fitment Confirmation
EJ205
EJ207

 


WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings

More Information
SKU RCM2407
Brand Roger Clark
Product Type Engine
Engine Engine Internals