-7%
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Manley Performance Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings
Click to zoom in

Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings

MAN614005C-4
807298027043
Piston Sets - Forged - 4cyl
11 Units In Stock - Ships Next Business Day
$ 805.63 $ 741.18
$ 741.18

SKU: 614005C-4 | UPC: 807298027043

Manley 2008+ Mitsubishi Lancer Evolution X (4B11T) 86.5mm +0.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings

Upgrade your Mitsubishi Evo X 4B11T engine with Manley Platinum Series pistons designed for 86.5mm (+.020 inch) oversize bores and 9.0:1 compression ratio. These forged pistons fit 2008-2015 Lancer Evolution X models including GSR, MR and MR Touring, delivering strength for turbocharged builds up to 800+ whp. Each set includes premium rings for immediate assembly after cylinder honing.

Key Features

  • 2618-T61 Forged Alloy: High-silicon aluminum withstands extreme heat and detonation in boosted 4B11T applications
  • Dish Top Design: -8cc volume yields exact 9.0:1 compression with stock head gasket and 88mm stroke
  • Moly Skirt Coating: Reduces friction, galling and wear for quieter operation and longer life
  • Tool Steel Wrist Pins: 21mm x 33.5mm H13 pins with C-clips handle high RPM and side loads
  • Premium Ring Pack: 1.2mm/1.5mm/2.8mm moly top/file-fit set optimizes sealing and oil control

Product Notes

  • Oversize pistons require cylinder boring and honing to 86.50-86.51mm finish bore
  • Compression height 30.25mm matches stock for direct rod compatibility
  • Ships as complete set of 4 pistons, pins and rings. MPN 614005C-4

Installation Notes

  • Professional installation recommended.
  • Hone cylinders with torque plate. check ring end gaps (top 0.004-0.005 inch)
  • Compatible with stock or aftermarket 133mm rods. verify clearances

This Part Fits

Year Make Model Submodel
2008-2015 Mitsubishi Lancer Evolution X GSR
2008-2015 Mitsubishi Lancer Evolution X MR
2010-2011 Mitsubishi Lancer Evolution X MR Touring

Why Choose Manley?

  • Proven in drag racing and time attack Evo X builds worldwide
  • Consistent quality from CNC machining and Accumold process
  • Backed by engine builders for durability under 40+ psi boost

Frequently Asked Questions

  • Q: Does this fit all 2008-2015 Evo X models?
    A: Yes, direct fit for USDM 4B11T engines in Lancer Evolution X GSR, MR and MR Touring after boring to 86.5mm
  • Q: What material are these pistons made from?
    A: 2618-T61 aerospace-grade forged aluminum with FEA-optimized skirt and crown profiles
  • Q: What is the warranty and piston weight?
    A: Limited warranty against manufacturing defects. each piston weighs 308 grams for balanced rotating assembly

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Foam-protected box measuring 12 x 8 x 6 inches
  • Weight: 4 lbs

Request For Information

Have questions about Manley 08+ Mitsubishi Evo X (4B11T) 86.5mm +.5mm Oversize Bore 9.0:1 Dish Piston Set with Rings? Fill out the form below and we'll get back to you by the next business day.
Engine

Engine

Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...

View Engine Products
Manley Performance

Manley Performance

Manley Performance is a New Jersey-founded engine internals manufacturer stocked at Black Ops Auto Works, supplying forged pistons, connecting rods, valves, and crankshafts across domestic and import platforms. Shop Manley H-Beam and H-Tuff connecting rods, Race Master Series valves, forged crankshafts, and valve springs for Ford Modular and Coyote, Chrysler HEMI, Subaru EJ and FA, Nissan SR20 and 2JZ, Honda B and H-series, and Mitsubishi 4B11T and Mazda MZR platforms. Every product is filterable by year, make, model, and engine code so the correct part ships the first time. Black Ops Auto Works carries 270 Manley Performance SKUs across pistons, rotating assembly, and valvetrain components. About Manley Performance Founded in 1966 by Hank Manley as Manley Speed Equipment, Manley Performance has grown into one of the most established names in high-performance engine internals. From grassroots drag racing roots in New Jersey to a second manufacturing facility in Orange, Californi...

View Manley Performance Products
Piston Sets - Forged - 4cyl

Piston Sets - Forged - 4cyl

Forged 4-cylinder piston sets built for boosted street and race engines are stocked at Black Ops Auto Works. Shop forged piston sets from leading manufacturers sized for popular 4-cylinder turbo platforms, engineered to handle high boost, high compression, and repeated hard use without the failure risk of cast pistons. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct piston set ships the first time. Black Ops Auto Works carries 402 forged 4-cylinder piston set SKUs across bore size, compression ratio, and platform fitment. What This Category Covers The Piston Sets - Forged - 4cyl collection covers complete forged piston sets for inline-4 turbo and naturally aspirated engines, sized to specific bore diameters and offered in multiple compression ratios for street, drag, and road race builds. The catalog is strongest on Manley, Wiseco, and CP-Carrillo forged sets for common Honda, Subaru, Mitsubishi, and Mazda 4-cylinder turbo platforms....

View Piston Sets - Forged - 4cyl Products
Pistons

Pistons

Pistons and piston components for engine builds and rebuilds are stocked at Black Ops Auto Works. Shop forged and cast piston sets, piston rings, piston pins, and pin locks for 4, 5, 6, and 8-cylinder gas engines and diesel applications, including Cummins 5.9L 12-valve, Toyota 2JZGTE, Honda K20, BMW and Toyota B58, GM 6.2L LT1 and L86, Chrysler Gen3 Hemi 6.2L Hellcat and 6.4L Apache, and Nissan VQ35DE builds. Every product is filterable by bore size, engine platform, compression ratio, and application so the correct piston set ships the first time. Black Ops Auto Works carries 997 piston and piston component SKUs across forged, cast, and diesel-specific categories. What This Category Covers Pistons are the core moving component of any engine build, transferring combustion force into rotational power through the connecting rod and crankshaft. This category covers complete piston sets plus the individual components, rings, pins, and pin locks, needed for a full rebuild or performa...

View Pistons Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×