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AMS Mitsubishi Lancer Evolution X 2.2L Big-Bore Crate Engine AMS see description 11
AMS Mitsubishi Lancer Evolution X 2.2L Big-Bore Crate Engine AMS see description 11

Our Price: $19,109.95



AMS Mitsubishi Lancer Evolution X 2.2L Big-Bore Crate Engine AMS see description 11

Turn Key, Ready to Drop In Crate Motor!!

For those of you looking for a big-bore version of the 4B11 engine, look no further! AMS now offers the same 2.2L crate engine that powered the record-setting AMS Time Attack EVO X (TA-X) to the 2009 Redline Time Attack Championship! During the 2009 season, we were able to extract 850 horsepower from this race-proven power plant setting the world horsepower record for the EVO X in the process! After testing this amazing power house for an entire year of racing it is available to the public.

The AMS EVO X 2.2L Big-Bore Crate Engine is the ultimate solution for high horse power reliability without the hassle of sending in your cores. Our crate engine comes complete from valve cover to oil pan to timing chain and components to make installation as painless as possible. This package uses only the best products we sell and comes ready to drop right into your EVO.

Big Benefits, No Compromises

Our 2.2 liter Big-Bore block adds displacement but in doing so maintains a great peak RPM capability by increasing bore and not stroke. The result is an increase in power without compromising RPM limitations. With proper tuning and supporting modifications the AMS 2.2L short block is capable to rev up to over 10,000 RPM! Additionally, you can expect a 10% increase in torque and a 400-500 rpm improvement in spool up time. Road racers will pull through corners better and drag racers will benefit from boost response after shifts.

The Perfect Combination for Power

This race proven power plant uses only the best off the shelf and custom designed AMS spec. components. Combine that with the latest in machine and assembly practices and you are assured only the best!

Each block is precisely machined to accept ductile iron sleeves. The sleeves are pressed into the block to sit atop a machined step to ensure they will not sink during engine operation. The new sleeves are machined to sit a few thousands above the rest of the deck surface allowing for a tighter sealing surface between the block and cylinder head.

The block is then final bored, honed using a torque plate, then align honed with ARP main studs installed to ensure perfect clearances and fitment. The finished product allows for higher cylinder pressures and added strength and rigidity to the block.

To top off this package we include the AMS EVO X CNC Ported Cylinder Head. Featuring the most advanced port design on the market, this head is fortified with +1mm oversized Ferrea valves and valvetrain components. The flow at low, mid and high lift have been optimized to achieve the most effective power curve, something overlooked by the competition who focus on peak numbers.

Our Race Winning Experience Creates Higher Standards

All our engines are hand assembled at AMS using the same care as the engine in our 1400 horsepower, world record holding AMS Drag EVO. Every motor is balanced, blueprinted and assembled to AMS' exacting standards. Before assembly each block is checked for correct dimensions, cylinder bore, mains, deck flatness, etc to ensure you get the best foundation for your new engine. Every engine we assemble has a build sheet where tolerances, torque specs, and clearances are documented.

Exclusive Features

  • Great peak RPM capability by increasing bore and not stroke
  • Race-proven for longevity
  • Cylinder head optimized for the most effective power curve
  • Balanced and blueprinted with precise, documented assembly
  • Your choice of compression ratio
  • Comes fully assembled, valve cover to oil pan, ready for installation

  • Sleeved AMS block
  • Precision AMS spec machine work on block & crank
  • AMS Spec JE Pistons w/ skirt coating
  • Manley "Turbo Tuff" I-Beam rods
  • High performance rod & main bearings
  • ARP main studs
  • Oil pump
  • Oil pan
  • AMS machined big-bore head gasket
  • AMS CNC ported cylinder head
  • +1mm oversized Ferrea valves and valvetrain components
  • ARP head studs
  • Kelford camshafts
  • Timing Chain components and covers
  • Aluminum Valve cover
  • All necessary gaskets

  • Displacement: 2.2 liters
  • Stroke: 86mm
  • Compression Ratio:
  • 9.5:1 Street (best suited for pump gas)
  • 10.5:1 Race (best suited for race gas, careful tuning required for pump gas)

  • Mitsubishi Evolution 10 GSR and MR Models
  • Fits all USDM, JDM and European Model

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