Ecoboost Performance

The ultimate crank and rod combination from arrow precision

Looking to rebuild you engine, then make sure to use good quality engine bearings. We use a lot of King Racing Bearings within our builds. There XP series is currently the only option for the EcoBoost Range. Here are some of the Main Features of the XP Series Bearing The XP series is a line of bearings with advanced metallurgical and geometric technologies that meet extreme performance loads. It was developed for all performance applications that use forged steel aftermarket crankshafts and produce high loads for extended periods.
King Racing’s XP series features pMax Black™, a unique tri-metal structure that is 24% harder than any other conventional tri-metal race bearing. pMax Black™ together with the XP geometric features are the ideal combination for performance racing. Price for Rod Bearing set is £78.95

As we all know the Stock 2.0 EcoBoost Head has the very poor/restrictive integrated Exhaust Manifold into the head. Ford Performance have now released a proper Individual 4 port exhaust head. This will bolt directly onto the 2.0 EcoBoost Block, it will also work on the 2.3 Mustang/RS Block with Modifications. We are currently working on a Head Package with Porting, Larger Valves and uprated Valve Springs. The Stock Exhaust Valves are slightly smaller at 28mm over the 30mm i...n the stock 2.0 Head. These can be taken out to 32mm with New seats. Intake valves are the standard 32.5mm size, which we will also be opening up to 35mm which will give much better flow. Obviously a Exhaust Manifold would need to be made to use this head at the stock unit will not fit. There are a couple of options out there already and we will be developing a Tubular system shortly too. Any questions or enquirie's please let me know
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"Crankshaft Keyway" Both the 2.0 & 2.3 EcoBoost Engines rely on Friction washers to Link the Crank, Timing Chain Gear & Crankshaft Pulley. Under high loads these have a tendancy to start failing due to extreme pressure put onto each component. This can result in lots of damage to your engine including, bent valves, damaged pistons and conrod failures. Putting a keyway into the Crank, Sprocket and Pulley ensures everything is all locked into one position, eliminating Timing movement and damage being caused. Price for work to be carried out to all 3 items is £239.95.

Ford's 2.3 EcoBoost Crank used in both the Mustang and RS is a Forged Steel Construction. They can take high HP outputs without any issues. 2.0 EcoBoost owners have the benefit of being able to install this into the 2.0 Block with the correct components to create a Stroker conversion for your 2.0.

Mk3 Focus ST 2.0 EcoBoost Manley Performance Forged Piston Set. A Must for pursuing higher power and retaining reliability
2618 high strength material; Lightweight design with offset wrist pin for quiet start-ups .150" x 2.250" wall Premium Chrome Moly pin (Standard Series) included Pressure balance groove... Will accommodate +1mm valve sizes Premium Steel top ring sets and round wire locks included Recommended piston clearance .0030" measured 1.100" from the bottom of the oil ring Good stocks of both these and conrods in the coming days
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2.0 & 2.3 Manley Performance Turbo Tuff I-Beam Conrod Set. The Ultimate Rod for Big Power Builds
Forged from 4340 aircraft quality vacuum degassed material Shot peened after machining to MIL spec and 100% individually magnafluxed Specifically designed to handle high horsepower applications when using turbos and/or nitrous... Fasteners are 3/8" ARP 2000 Flywheel horsepower range for these rods in a 4 cylinder application is 1,000+
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