RCM 2.1 Forged Stroker Kit (EJ20)

Power, Torque, Strength and reliability. These are all benefits brought to you with the RCM 2.1 stroker kit.

When thinking of purchasing any engine components (in particular a complete stroker kit) it becomes vital that you make your choices wisely. Building  a new engine, or rebuilding your existing engine is something you should only need to do once, therefore its important that you use components which are fit for purpose and will provide you with a solid foundation in which to increase power further down the line. With our stroker kits we offer just that.

FEATURES

  • Increased power
  • Increased torque
  • Improved Reliability
  • Provides a stable and strong platform for further power increases

Included in the RCM Stroker Kit are the Following Components

Subaru Crankshaft

  • 79mm Stroke.
  • Induction Hardened

RCM / Arrow Conrod Set

  • 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

RCM / Omega Forged Pistons

  • Forged from 2618A aerospace alloy
  • CNC machined at a constant 20.5°C
  • Weighed and batched to within 0.5 grams
  • Piston sets are supplied with piston rings, gudgeon pins and circlips

ACL Race Bearing Set

  • Rear Thrust Configuaration
  • X1 Big End Bearing Set
  • X1 Main Bearing Set
  • High Performance Trimetal Construction

Engine Case Seal Kit & Engine Sealer

  • 3 X Subaru Small Black O-rings for engine block case halves
  • 1 X Subaru Orange Block Engine Case O-ring
  • 1 X Subaru Front Crank Oil Seal
  • 1 X Subaru Rear Crank Oil Seal
  • 6 X Dowety Block Bolt Engine Seals
  • 3 X Piston Pin Hole Aluminium Seal Washers
  • 1 X 250gram Tube "Threebond" Grey Engine Sealer

**Please Note: This product has been excluded from our special shipping offers.**

SKU
RCM 2.1 Forged Stroker Kit (EJ20)

 

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.

Grouped product items
Product Name Qty
RCM2386: Piston Size STD - 92mm
$2,778.27
RCM2344: Piston Size .25 Over - 92.25mm
$2,778.27
RCM2345: Piston Size .50 Over - 92.55mm
$2,778.27
RCM2990: Piston Size 1.00 Over - 93.00mm
$2,778.27

 

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 RCM 2.1 Forged Stroker Kit (EJ20)
Brand Roger Clark
Product Type Engine
Engine Engine Internals