Brian Crower Nissan GT-R VR38DETT 4.45L Unbalanced Stroker Kit - BC0249U (ProHD I-Beam)

Key Features & Specs:

• Brand: Brian Crower
• Part Number: BC0249U
• Engine Platform: Nissan VR38DETT
• Part Type: Stroker kit / rotating assembly
• Displacement: 4.45L
• Crankshaft Part Number: BC5249U
• Crankshaft Material: EN30B billet
• Stroke: 94.4mm
• Balance: Unbalanced
• Connecting Rod Part Number: BC6244
• Connecting Rods: ProHD I-beam rods
• Rod Length: 6.496 in. center-to-center
• Rod Fasteners: Custom Age 625+
• Piston Part Number: BC7249
• Pistons: Custom pistons
• Piston Options: Choice of bore and compression ratio
• Bearings: ACL Race bearings sold separately
• Application: High-performance Nissan VR38DETT GT-R builds

Fitment:

• 2009-2010 Nissan GT-R Base
• 2012-2016 Nissan GT-R Black Edition
• 2015-2017 Nissan GT-R Nismo
• 2009-2017 Nissan GT-R Premium
• 2014-2015 Nissan GT-R Track Edition

The Brian Crower BC0249U stroker kit is an unbalanced rotating assembly built for Nissan VR38DETT engine builders who want a strong 4.45L foundation with final balancing handled during engine assembly. This package includes an EN30B billet crankshaft with a 94.4mm stroke, ProHD I-beam connecting rods with Custom Age 625+ fasteners, and custom pistons available in your selected bore size and compression ratio. Designed for high-performance Nissan GT-R builds, the BC0249U provides premium billet crank strength, upgraded rod hardware, and piston customization for serious street, drag, roll racing, and track applications. ACL Race bearings are sold separately.