• 2.50L Engine Capacity: Boost your engine's performance with this large capacity kit. • High - Quality Components: Includes 4340 billet crank, ProH2K rods, and custom pistons. • Customizable Options: Choose your bore and compression for a personalized setup. ACL Race bearings available separately. Crank # BC5139 - 98mm Rod # BC6135 - 5.659' Piston # BC7139 - Custom

This Mitsubishi 4B11 Evo X Stroker Kit is perfect for car enthusiasts and mechanics looking to upgrade their vehicle's engine performance. It's great for track days or high - performance street driving. The kit offers a 2.50L engine capacity, with a 98mm stroke crank and ProH2K rods of 5.659' center - to - center length. You can also customize the pistons according to your bore and compression needs.