mountuneusa.com Toggle Search Account Checkout Cart Shop Performance F-150 Raptor Performance F-150 Raptor Body & Cargo F-150 Raptor Intake & Exhaust F-150 Raptor Suspension F-150 Raptor ECU Tuning & Programming F-150 Raptor Power Fiesta ST Performance Fiesta ST Brakes Fiesta ST Drivetrain Fiesta ST ECU Tuning & Programming Fiesta ST Intake & Exhaust Fiesta ST Interior / Styling Fiesta ST Suspension Fiesta ST Power Fiesta ST Wheels Focus RS/ST Performance Focus ST/RS Brakes Focus ST/RS Drivetrain Focus ST/RS ECU Tuning & Programming Focus ST/RS Intake & Exhaust Focus ST/RS Interior / Styling Focus ST/RS Power Focus ST/RS Suspension Focus ST/RS Wheels Focus RS Performance Parts Ranger Performance Ranger Body & Cargo Ranger ECU Tuning & Programming Ranger Intake & Exhaust Ranger Power Ranger Suspension Bronco Performance Honda K20C1 Performance EcoBoost Performance Packages Fiesta ST Packages Focus ST Packages Focus RS Packages F-150 Raptor Packages MRX Performance Series MRX Series for F-150 Raptor MRX Series for Fiesta ST MRX Series for Focus RS/ST Street Legal Performance Ford Fiesta ST Ford Focus RS Ford Focus ST Ford Trucks Parts & Components Browse by Engine Honda K20C1 Engines Ford EcoBoost Engines Ford Duratec Engines Ford Kent & Lotus Based Engines Browse by Components Brake Systems Cooling Systems Crate Engines Drivetrain Systems Engine Internals Engine & Transmission Mounts Exhaust Systems Fuel Systems Hoses & Clamps Ignition & Electrical Systems Intake Systems Intercooler Systems Oil Systems Specialty Tools Suspension Systems Turbochargers Browse by Manufacturer Mountune Mountune Racing Engines ACL Race Series ACT Clutch AEM Performance Callies Performance COBB Tuning Fifteen52 Wheels Ford Performance Giro Disc JE Pistons Motorcraft Motul Piper Cams Powerflex Bushings Quaife Differentials Radium Engineering SCAT Crankshafts Stoptech Brakes Supertech Performance Syvecs ECU XClutch Xtreme-DI Motorsport Engine Building & Assembly Engine Development & Machining Engine Testing & Data Acquisition Engine Parts & Component Restoration Mountune Racing Engines Ford EcoBoost 4-Cyl. Engines Ford EcoBoost V6 Engines Ford Kent & Lotus Engines Honda K-Series Engines Merch & Gear WINTER SALE Search site Submit search Nav Menu 2 Nav Menu 3 Nav Menu 4 Nav Menu 5 Nav Menu 6 Nav Menu 7 Nav Menu 8 Home > Shop Performance > Fiesta ST Performance > Fiesta ST Power > mountune High Performance 1.6L N1 Fiesta ST Long Block Alternative Views: WARNING : California Residents Prop 65 Information Price:$6,850.00 Availability: Built to order. Ships in approximately 8-10 Weeks Product Code: 6064-LB-160S1 Crankshaft Upgrade*: Standard Crankshaft mountune Lightweight Crankshaft [Add $1,399.00] Qty: Description Installation Guide mountune High Performance 1.6L N1 Fiesta ST Long BlockApplication:Fiesta ST 1.6LFusion 1.6LEscape 1.6Lmountune’s extensive knowledge of the Ford EcoBoost engine coupled with broad motorsport experience provides the foundation for our Premium High Performance 1.6L Ford EcoBoost Long block assembly. Each engine is skillfully assembled using a brand new Ford engine block coupled with mountune Forged Pistons and Forged Connecting Rods. This engine is the perfect foundation for your Fiesta ST for high boost applications including track day use or as a direct replacement for your tired original engine.We take the guess work out of critical engine assembly allowing and minimize downtime.Block FeaturesThe new genuine Ford engine block is first inspected, de-burred, and the bores are honed to perfection to receive mountune Forged Pistons. The rotating assembly that includes a new Ford crankshaft and mountune Forged Connecting Rods is balanced to within .5 gram. The select parts are professionally assembled by one of mountune's skilled engine builders.Each assembly includes a detailed data sheet showing all critical engine dimensions. All NEW Components - No Core ChargeNew Ford EcoBoost Fiesta ST Engine Blockmountune ICR Head GasketNew Ford Crankshaftmountune Forged H-beam Connecting Rodsmountune Forged Pistons and ringsAssembly balanced to within .5 gramComplete blue-print assemblyRing gap setBearing clearance setDeck height checkedConnecting Rod side clearance setCrankshaft end float setNew Ford Cylinder HeadNew Ford Water PumpNew Ford Timing BeltNew Ford Crankshaft PulleyNew Ford Camshaft SprocketsMountune Oil Control BaffleNew Ford Oil Cooler AssemblyNew Ford Oil PumpWARNING:This part has been designed and is intended for off-highway application only. Installation of this part on a vehicle that is driven on public roads may violate U.S. and Canadian laws and regulations relating to emission requirements and motor vehicle safety standards. Click Here for Emissions compliance information.Owning a Mountune Racing Engine has never been easier!We offer multiple options to make obtaining your own Mountune USA custom engine assembly simple. With a 50% deposit we can start your engine assembly process. The remaining balance will be due upon completion of your long block or short block engine.You can also take advantage of 6 months of no interest financing of your Mountune long block or short block engine assembly on approved credit with PayPal Credit. For more information click here.Please note engine assemblies, both long and short blocks, are considered custom products and cannot be returned. Additionally, once the engine build and assembly process has begun, the order cannot be canceled.For more information please contact us at info@mountuneUSA.com or to order by phone call 714-424-9400. Installation Guide Recommended product Oil Pump, 2.0L and 2.3L EcoBoost mountune Oil Breather Plate - Ford EcoBoost 2.0L and 2.3L 2.0L EcoBoost Oil Control System Price:$89.28 Add Price:$169.00 Add Price:$209.00 Add Customers also looked at: mountune Hose Clamp Set, Fiesta ST Coolant Hose Mountune B1 Package - Ford Fiesta ST (2014-2019) - Includes COBB Accessport V3 mountune High Performance 1.6L MRX Fiesta ST Long Block Ford Fiesta ST - 1.6L EcoBoost - Oil Change Kit Price:$10.00 Add Price:$674.00 Add Price:$8,869.00 Add Sale price:$61.09 Add mountune Magnetic Oil Drain Plug - Fiesta ST MOTUL ECO-LITE 5W-20 FULL SYNTHETIC (1L) Mountune B3 Package - Ford Fiesta ST (2014-2019) - Includes COBB Accessport V3 mountune Hose Clamp Set, Fiesta ST Intake Hose Price:$24.99 Add Price:$11.80 Add Price:$1,144.00 Add Price:$10.00 Add Share your knowledge of this product. 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