Brian Crower Mitsubishi Lancer Evolution X 4B11T 2.50L Stroker Kit - BC0137 (BC625+ I-Beam Rods)

Key Features & Specs:

• Brand: Brian Crower
• Part Number: BC0137
• Engine Platform: Mitsubishi 4B11T / Evo X
• Part Type: Stroker kit / rotating assembly
• Displacement: 2.50L
• Crankshaft Part Number: BC5139
• Crankshaft Material: 4340 billet steel
• Stroke: 98mm
• Connecting Rod Part Number: BC6137
• Connecting Rods: I-beam rods
• Rod Length: 5.659 in. center-to-center
• Rod Bolts: ARP2000
• Piston Part Number: BC7139
• Pistons: Custom pistons
• Piston Options: Choice of bore and compression ratio
• Bearings: ACL Race bearings available separately
• Application: High-performance Mitsubishi 4B11T turbo engine builds

Fitment:

• 2008-2015 Mitsubishi Lancer Evolution X
• Mitsubishi 4B11T Engine Applications

The Brian Crower BC0137 stroker kit is a forged rotating assembly built for Mitsubishi 4B11T Evo X engine builds that need increased displacement, billet crankshaft durability, and dependable I-beam rod strength. This 2.50L package includes a 4340 billet crankshaft with a 98mm stroke, I-beam connecting rods with ARP2000 bolts, and custom pistons available in your preferred bore size and compression ratio. Designed for high-performance turbocharged 4B11T applications, this kit gives Evo X builders a strong bottom-end foundation for street, drag, track, and race-focused engine combinations. ACL Race bearings are available separately.