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Focus RS Performance Upgrades

mountune has more Focus RS tuning experience than any other company resulting in a wide range of proven products backed by over 35 years of motorsport DNA. Our team has spent countless hours developing upgrades that enhance power and performance to new levels. The ever expanding product line includes the best engineered products that perform on the road or track. From air intakes to exhaust systems, mountune has the Focus RS upgrade you can count on to produce maximum reliable power.

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mountune High Performance 2.3L RS Short Block mountune High Performance 2.3L Focus RS Short Block
Price:$5,920.00
Sale price:$5,849.00
Savings: $71.00
mountune Forged 2.3L EcoBoost Engine Component Kit mountune Forged 2.3L EcoBoost Engine Component Kit
Price:$2,999.00
Sale price:$2,799.00
Savings: $200.00
COBB Accessport V3 ECU Flasher - Ford Focus RS B5 Package COBB Accessport V3 ECU Flasher - Ford Focus RS B5 Package
Price:$2,026.00
Sale price:$1,849.00
Savings: $177.00
COBB Accessport V3 ECU Flasher - Ford Focus RS B4 Package COBB Accessport V3 ECU Flasher - Ford Focus RS B4 Package
Price:$1,867.00
Sale price:$1,699.00
Savings: $168.00
ST XTA Coilover Kit - Focus RS ST XTA Coilover Kit - Focus RS
Price:$1,699.99
Sale price:$1,419.49
Savings: $280.50
COBB Accessport V3 ECU Flasher - Ford Focus RS B3 Package COBB Accessport V3 ECU Flasher - Ford Focus RS B3 Package
Price:$1,477.00
Sale price:$1,349.00
Savings: $128.00
mountune Full Intercooler Upgrade, Focus RS mountune Full Intercooler Upgrade, Focus RS
Price:$1,548.00
Sale price:$1,199.00
Savings: $349.00
mountune Camshaft Kit, Ford 2.3L EcoBoost - V2 mountune Camshaft Kit, Ford 2.3L EcoBoost - V2
Price:$1,259.00
Sale price:$1,196.00
Savings: $63.00
mountune Camshaft Kit, Ford 2.3L EcoBoost - V3 mountune Camshaft Kit, Ford 2.3L EcoBoost - V3
Price:$1,259.00
Sale price:$1,196.00
Savings: $63.00
mountune Focus RS M380 Performance Upgrade mountune Focus RS M380 Performance Upgrade - Focus RS 2016
Price:$1,299.00
Sale price:$1,099.00
Savings: $200.00
mountune Focus RS Induction System mountune Focus RS Induction System
Price:$1,276.00
Sale price:$999.00
Savings: $277.00
Lightweight 2 Piece Brake Rotor - Focus RS Lightweight 2 Piece Brake Rotor set - Focus RS
Price:$1,045.00
Sale price:$950.00
Savings: $95.00
COBB Accessport V3 ECU Flasher - Ford Focus RS B2 Package COBB Accessport V3 ECU Flasher - Ford Focus RS B2 Package
Price:$878.00
Sale price:$869.00
Savings: $9.00
mountune Intercooler Upgrade  Focus RS mountune Intercooler Upgrade, Focus RS
Price:$999.00
Sale price:$799.00
Savings: $200.00
2016 Focus RS Rear Spoiler Kit 2016 Focus RS Rear Spoiler Kit
Price:$899.00
Sale price:$790.00
Savings: $109.00
COBB Accessport V3 ECU Flasher - Ford Focus RS B1 Package COBB Accessport V3 ECU Flasher - Ford Focus RS B1 Package
Price:$709.00
Sale price:$695.00
Savings: $14.00
mountune RS-R Complete Brake Upgrade Package - Focus RS mountune RS-R Complete Brake Upgrade Package - Focus RS
Price:$748.27
Sale price:$669.00
Savings: $79.27
mountune OZ Leggera Wheel Focus RS Bronze mountune OZ Leggera Wheel Focus RS & Focus ST
Price:$485.00
Sale price:$465.00
mountune OZ Leggera Wheel Focus RS mountune OZ Leggera Wheel Focus RS
Price:$485.00
Sale price:$465.00
mountune RS-R Brake Pad & Rotor Package - Focus RS mountune RS-R Brake Pad & Rotor Package - Focus RS
Price:$520.80
Sale price:$459.00
Savings: $61.80
mountune RS-R Brake Upgrade Kit - Focus RS mountune RS-R Brake Upgrade Kit - Focus RS
Price:$448.00
Sale price:$429.00
Savings: $19.00
mountune Intake Duct , Focus RS mountune Intake Duct , Focus RS
Price:$375.00
Sale price:$359.00
Savings: $16.00
mountune Brake Pad Set, Focus RS Track FRONT & REAR mountune Brake Pad Set, Focus RS Track FRONT & REAR
Price:$338.00
Sale price:$309.00
Savings: $29.00
mountune Brake Pad Set, Focus RS Street FRONT & REAR mountune Brake Pad Set, Focus RS Street FRONT & REAR
Price:$288.00
Sale price:$269.00
Savings: $19.00
mountune Rally Armor Mud Flap Set  Focus ST RS mountune / Rally Armor Mud Flap Set - Focus ST & RS
Price:$149.00
Sale price:$145.00
Savings: $4.00
mountune Turbosmart Wastegate Actuator - Focus RS mountune Turbosmart Wastegate Actuator - Focus RS
Price:$153.74
Sale price:$138.37
Savings: $15.37
mountune Ultra high-performance silicone coolant kit Focus RS mountune Ultra high-performance silicone coolant kit Focus RS
Price:$129.00
Sale price:$99.00
Savings: $30.00
2016 FOCUS RS CENTER CAP 2016 FOCUS RS CENTER CAP
Price:$45.00
Sale price:$40.00
Savings: $5.00