BLACK FRIDAY 2024
Need to add back FA, Verus, Damond, TB
mountune 14-19 Ford Fiesta ST Triple Pass Radiator Upgrade
This item has been discontinued by the manufacturer with the mountune branding. These, however are still being made by CSF radiators. If you order ...
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PRL 2023+ Honda Civic Type-R FL5 Front Pipe Upgrade
Fits all 2023+ Honda Civic Type-R FL5Fits all variant models including RHD, International Models, Etc. OverviewImportant Notes:NO ECU CALIBRATION...
View full detailsMishimoto Baffled Oil Catch Can Ford Fiesta ST
The Mishimoto Ford Fiesta ST Baffled Oil Catch Can is designed and engineered to reduce carbon buildup, a common issue with direct fuel injection e...
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Radium Engineering Catch Can Kit PCV 15-18 Focus Ecoboost Fluid Lock
Single catch can kit for the 2015-18 Ford Focus RS and ST. Mounts near radiator. Interfaces with PCV valve hose.
Rally Armor 13+ Ford Focus ST Black Mud Flap w/ Red Logo
Crafted from premium polyurethane, these UR (as in "you are") mud flaps have been engineered to perform consistently in a variety of environments. ...
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Whiteline Ford Focus RS Lowering Spring Kit
The Whiteline Ford Focus RS Lowering Spring Kit (2016-2018) delivers improved vehicle performance while maintaining safety and ride quality charact...
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Spec 13-14 Ford Focus 2.0T ST EcoBoost Stage 1 Clutch Kit
Spec 13 Ford Focus 2.0T ST EcoBoost Stage 1 Clutch Kit (Use with FW SF33A-3)
Rally Armor UR Mudflaps Black Urethane Ford Fiesta ST 2014+
Rally Armor's durable and flexible UR (you are) mud flaps are crafted from premium black urethane and features the Rally Armor logo in the color of...
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Injen SP Series Short Ram Intake for 14 Fiesta ST
The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Int...
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Clutch Masters 13-14 Ford Focus ST 2.0L Turbo 6-Speed FX400 6 Puck Sprung Disc Clutch Kit
Clutch Masters 13-14 Ford Focus ST 2.0L Turbo 6-Speed FX400 6 Puck Sprung Disc Clutch Kit
COBB Intercooler Kit for Honda Civic Type R (FL5), Acura Integra Type S (DE5)
Intercooler Kit (Black) for Honda Civic Type R (FL5), Acura Integra Type S (DE5) 26.2" x 7" x 4.25" Core Cast Aluminum End Tanks 2.5" Mandrel Bent...
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JST Dyno Tune Deposit
This option is for those who have booked a Dyno tune at JST Performance and are putting down a deposit. This amount will be taken off of your total...
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COBB 2023+ Honda Civic Type R / 2024+ Acura Integra Type S Rear Motor Mount
The COBB Rear Motor Mount is the best way to minimize engine movement, improve traction, and reduce wheel hop, all without major impact to Noise, V...
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Cobb Honda Civic Type R FL5/Acura Integra Type S DE5 AccessPORT V3
Contact us via email at sales@jst-performance.com for custom tune and/or dyno tune options! Introducing the Accessport for your 2023-2024 Honda Ci...
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Cobb 17-21 Honda Civic Type R FK8 AccessPORT V3
Contact us via email at sales@jst-performance.com for custom tune and/or dyno tune options! Simple ECU flashing with gauge package! The in-cabin m...
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XDI HPFP Pump - Fiesta ST
NOTE: XDI Kits are built to order and usually take anywhere from 3-6 weeks to ship
RV6 Front Pipe for 22+ Civic Type-R ITS 2.0T FL5/DE5
What everyone has been asking for, a full 3" front pipe. This front pipe replaces the highly restrictive 2.37" OD front pipe with free flowing 3.0"...
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**JSTUNED Logo Shirt
NOTE: WE will be closed from 5/28/26 until 6/4/26. During this time, any swag orders placed will not be shipped out until we return to the office. ...
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Velossa Tech 2013-2016 Focus ST Stage 1 – Brake Cooling Kit
**Velossa Tech products are custom built to order and may take up to 2 weeks to ship directly from the manufacturer Ducts that are purpose built fo...
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Velossa Tech 2014-2017 Fiesta ST Diffuser Fins (5-pack)
**Velossa Tech products are custom built to order and may take up to 2-3 weeks to ship directly from the manufacturer If you were looking for a mor...
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Radium Engineering 2013+ Ford Focus ST PCV Baffle Plate - Ecoboost
Easy bolt-on installation; Has two -10AN ORB ports; CNC machined Aluminum; Laser etched and anodized; Stainless steel hardware
Radium Engineering 2013+ Ford Focus ST/ 16+ Focus RS Port Injection Kit
This kit is compatible with many vehicles including the the following:2013+ Ford Focus ST EcoBoost2016+ Ford Focus RS EcoBoost2015+ Ford Mustang Ec...
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ACT 16-18 Ford Focus RS / ST XT/Perf Street Sprung Clutch Kit
FF5-XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme pressure plates use exclusive diaphragm design to increase...
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TurboSmart Kompact Dual Port BOV for Focus ST
When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...
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EBC Brakes 3GD Series Sport Slotted Brake Rotors 14+ Ford Fiesta ST
EBC Brakes has 14 machining centres in these two countries to manufacture these precision parts. Rotors are made from high quality grey iron to exa...
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COBB Ford Fiesta ST Stage 1 Power Package w/V3
Cobb 2014-2015 Ford Fiesta ST Stage 1 Power Package with V3
RV6 Bypass Valve for R660 Turbo
Piston based bypass valve for R660 turbos. No diaphragm to tear under high boost situations.
PRL 2017-2021 Honda Civic Type-R FK8 Billet Intercooler Upgrade
Fits all 2017-2021 Honda Civic Type-R FK8Fits all variant models including RHD, International Models, Etc.Fits factory charge piping or pair with P...
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Turbosmart IWG75 2016+ Ford Focus RS 2.3L 14 PSI Black Internal Wastegate Actuator
When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...
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Velossa Tech 2013-2014 Focus ST Stage 2 – Brake Cooling Kit
**Velossa Tech products are custom built to order and may take up to 2 weeks to ship directly from the manufacturer This kit was designed specifica...
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Velossa Tech 2013-2017 Focus ST Stage 1+ Track Prep Kit (Includes BIG MOUTH)
Description **Velossa Tech products are custom built to order and may take up to 2 weeks to ship directly from the manufacturer Combine our BIG MOU...
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MBRP 13-18 Ford Focus ST 2.0L EcoBoost 3in Cat-Back Dual Outlet - AL
THE BEST BANG FOR YOUR BUCK - ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium prod...
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EBC 16-19 Ford Focus 2.3T RS Stainless Steel Brake Line Kit
EBC Stainless Braided Brake Lines; Front and Rear; FMSI Pad No. D1977/D1095; Vented Front; Solid Rear; 5/5 Bolt Front/Rear; 350/271mm Dia.;
Turbosmart Kompact Recirculated BOV for Focus ST
When Turbosmart began making performance products back in 1997, a great amount of effort was put into the design and manufacturing process to ensur...
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Turbosmart BOV Kompact Dual Port - 2016 Ford Focus RS 2.3L
Dual Port vents both to the atmosphere & back into the air intake. Ports with sequential timing allow quieter operation during normal driving, ...
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Eibach Rear 25mm Anti-Roll Kit for 13 Ford Focus ST, 2.0L 4cyl Turbo
Eibach Rear 25mm Anti-Roll Kit for 13 Ford Focus ST, 2.0L 4cyl Turbo
Whiteline Adjustable Rear Sway Bar 24mm - Ford Focus ST 2013+
As the name suggests their objective is to reduce sway, or body roll, and stabilize a vehicle under lateral (cornering) forces. Formula 1 cars stil...
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Injen 16-19 Ford Fiesta ST Short Ram Intake w/MR Tech
The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Int...
View full detailsfifteen52 Turbomac 17x7.5 4x108 42mm Wheel
fifteen52 Turbomac 17x7.5 4x108 42mm ET 63.4mm Center Bore Wheel
Hawk HPS 5.0 Front Brake Pads Ford Fiesta ST 2014-2015
Hitting the Rev Limiter just took on a whole new meaning with Hawk Performance’s High Performance Street 5.0. For years engine builders have been p...
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2013+ Focus ST Magnaflow Center Exit Catback Exhaust - Stainless Steel
Whether you drive a street, off-road or diesel truck/SUV, MagnaFlow has DYNO-PROVEN exhaust systems that are rugged enough to survive grueling Baja...
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