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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 > Focus RS/ST Performance > Focus RS Performance Parts > RS Power Upgrades > Xtreme-DI High Pressure Fuel Pump Upgrade, Focus RS Alternative Views: WARNING : California Residents Prop 65 Information Price:$1,399.00 Availability: Usually Ships in 4 to 6 Weeks Product Code: XDI-A010-23 Qty: Description Installation Guide 2016-2018 Focus RSThe Xtreme-DI High Pressure Fuel Pump Upgrade for the Focus RS is capable of up to 180bar / 2600psi injection pressure and flows up to 35% more compared to the stock pump. This upgrade is essential when power requirements exceed 450bhp. Includes new fuel line for ease of installation. Please note, specific settings need to be configured within your ECU tune (via COBB AccessPort) in order to ensure proper operation of this upgraded fuel pump. Make sure your tuner is aware of this and have them contact Mountune USA directly if they are unsure of what exactly needs to be configured. Essential for high output enginesBolt on InstallationCompatible with COBB Accessport and Syvecs ECUWARNING: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. Download Installation Guide Customers also looked at: Ford Focus RS - 2.3L EcoBoost - Oil Change Kit ARP High Performance Cylinder Head Stud Kit, 2.0L & 2.3L EcoBoost High Flow Direct Injection Fuel System Upgrade Focus RS 2.3L mountune Ultra high-performance silicone boost hose kit - Focus RS Sale price:$126.31 Add Sale price:$209.00 Add Sale price:$2,499.00 Add Price:$315.00 Add mountune High Performance 2.3L MRX Focus RS Long Block mountune Focus RS MRX Turbocharger Upgrade Radium Engineering Crankcase Catch Can Kit - Ford Focus RS mountune High Performance 2.3L N1 Focus RS Long Block Price:$14,499.00 Add Price:$4,399.00 Add Price:$229.95 Add Price:$9,899.00 Add Share your knowledge of this product. 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