With our crate 4B11 you will be capable of increasing the size of your turbo for larger horsepower without sacrificing your powerband. You will also benefit from an increase in torque in the lower rpm that will carry over to redline.

Mitsubishi Evo X 4B11T factory compatible billet block. Stronger design, and using 7075 aluminum for improved strength. Provided with Darton sleeves pre-installed, default bore size 86mm. Billet main caps as well as ARP main studs and nuts included.

The Manley Turbo Tuff Series Billet 94mm Stroker crankshaft for high horsepower and high boost applications now features a uniquely designed, ultra-lightweight, fully contoured counterweights resulting in reduced windage and maximum performance.

Mitsubishi 4B11T, EVO X, Compstar billet Steel Crankshaft 94mm Stroke, Compstar 5.659 H-Beam Rods, Diamond Forged -12cc Dish Pistons

P2P Billet Single Piece Closed Deck Insert O-Ring Grooved and O-Ring Installed. Manley Turbo Tuff Extreme Duty 2.2L Stroker Pistons with Thick-Walled Wrist Pins

The 4B11 is a DOHC Cylinder head with Solid Cam Followers, making this build more labor intensive than most.

Check out the deal on Tomei Forged Billet Full Counterweight Crankshaft - Mitsubishi EVOX 4B11 - 2.3 98.0mm at Evasive Motorsports

4B11 4 Bolt Billet Main Cap Set. Billet steel 3x stonger than factory cast iron caps. A must for any high hp 4b11 build. Features OEM dowel locations also includes provisions for solid dowels in the case of the block dowel counterbores being worn. Requires line bore for fitment to block. Made in Barberton, Ohio USA.

Mitsubishi 4B11 Standard Features. Average weight 32 lbs for billet crank; 8 counterweight design; 4340 steel certified by Callies in house Metallurgical lab; Ultra-Case nitriding performed and certified by Callies; Rod and main journal surface finish refined to 4Ra or less; All journals ground with strength enhancing Tru-Form radii; Limited ...

With our crate 4B11 you will be capable of increasing the size of your turbo for larger horsepower without sacrificing your powerband. You will also benefit from an increase in torque in the lower rpm that will carry over to redline.