PORSCHE 912/356C

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*Images are representatives, the actual product may be different. 

JI-BEAM CONNECTING RODS

BW JI-Beam rods are specifically designed for high compressive loads applications. It’s a stronger design compares to the H-Beam design, and no compromises to the weight. BW JI-Beam rods are approved by the race teams and car enthusiasts in the last 20 years. BW continues developing and making adjustments to its fine details. The slot radius is designed by BW engineers to achieve the optima performance and weight. With an increased cross-section in critical area, JI-Beam rods exceed its performance in strength and durability. 

– Featured with ARP2000 fasteners.
– Upgrade to ARP L19 fasteners at an additional cost
– Upgrade to ARP Custom Age 625+ fasteners at an additional cost

Part#BOLTC-to-CB.E. BOREB.E. WidthP.E. BOREWEIGHT
4-BR-156-015/16''x1.5''136.00 mm57.000 mm19.505 mm22 mm507.4 g

BILLET CRANKSHAFT

Billet crankshaft is the manufacturing method to fulfill specific application. BW has been developing and manufacturing billet crankshafts over 20 years. From material selections to final products delivery, BW take every step professionally. 

  • state-of -the-art design job for individual application
  • complex in-house heat treatment process, including core harden, stress relief and nitriding
  • precision machining process by advanced technologies
  • Zeiss CMM(Contura G2) for dimension inspection
  • 3M advanced technology abrasive for micro-polishing journals
  • Small batch delivery

– Standard in premium AISI4340
– Upgrade to EN40B at an additional cost
– Upgrade centerline gundrill hole for super light weight at an additional cost.

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*Images are representatives, the actual product may be different. 

Part#StrokeMain JournalThrust WidthCrank PinWeight
BS-086A-74*74.00 mm55.000 mm23.00 mm53.000 mm9 kg

BS-086A-74* IS CUSTOM SPEC

Applications

Porsche – 356C Coupé 1963-1966(616/15)

Porsche – 356C Cabriolet 1963-1966(616/16)

Porsche – 912 Coupé 1965-1969(616/36)

Porsche – 912 Targa 1965-1969(616/36)

Porsche – 912E 1976(923.02)