CAMSHAFTS VALVETRAIN STROKER KITS RODS PISTONS
MITSUBISHI 4B11 STROKER KITS
The 4B11 stroker kit from Brian Crower features:
  • BC 4340 billet steel crankshaft (84mm stroke).
  • Choice of 4340 steel billet connecting rods w/ARP fasteners.
  • CP aluminum forged pistons (any bore size, any compression ratio).
  • High strength steel alloy wrist pins for added longevity and reduced flex.
  • Ductile iron plasma top rings, tapered second ring, low tension oil rings.
  • Fully system balanced and ready to install.
  • ACL Race Series rod and main bearings sold separately.
The BC stroker kit for the Mitsubishi 4B11T engine platform incorporates a 98mm stroke crank. Depending on bore size that you decide, the BC kit will take you up to a 2.5L with a sleeved 90mm bore. The kit utilizes premium steel billet connecting rods in your choice of fastener (ARP2000 or Custom Age 625+ for severe-duty). As usual, each BC kit features custom CP pistons, steel alloy wrist pins, full ring pack and locks.

* Note If buying online, you can purchase the entire kit (includes complete crankshaft, pistons, rods, bearings, etc.) or individual components as listed below.

Kit # Crank # Rod # Piston # Description Status
BC0138 BC5139 BC6134 BC7139 BC625+ Cust Age In-Stock
BC0139 BC5139 BC6135 BC7139 bRODS ARP2000 In-Stock

Stock Specifications: 4B11 86mm Bore x 86mm Stroke - 9.055" Block Height
BC Stroker Specifications: 2.5L 90mm Bore x 98mm Stroke (choice of bore/compression, 90mm bore w/Darton sleeves)

619.825.8719 ph
619.825.9675
info@briancrower.com
Some products listed are not legal for sale or use on emission controlled motor vehicles, RPM ranges vary on application. Warranty Information
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