Nitto 4B11 Stroker Kits Choose a Kit:4B11 2.2L STROKER KIT (H-BEAM RODS / 87.0MM BORE) 0 Bar (or 44psi) of

0 Bar (or 44psi) of boost pressure

* Ideal AFR monitoring tool for EFI and carbureted applications

Over current / Short to Battery protection

AT90 - Alignment Tool

The Ross Performance Parts Harmonic Damper puts performance at the forefront

Nitto 4B11 Stroker Kits Choose a Kit:4B11 2.2L STROKER KIT (H-BEAM RODS / 87.0MM BORE) 0 Bar (or 44psi) ofThe 4B11 is the engine that powers the last of the legendary and iconic Mitsubishi Evolution series. The Evo X is widely used in circuit and street applications, and so, we have developed a 2. 2L stroker kit to give this combination the increased capacity that it needs without sacrificing the ability to rev as required. The kit consists of Nitto CP pistons in either 86. 5mm +0. 020" or 87mm +0. 040", cut from the Turbo HD forging, PVD Turbo ring set