All Focus RS Parts

Set of 4 NGK 1 Step Colder Spark plugs (you will only need 1 set of these per vehicle). These are the proper spark plugs for your high performance ...

WHP Potential on Gasoline: 710 WHP @ 24 MPa WHP Potential on E85: 525 WHP @ 24 MPa Tune requirement: Yes Recommended Tuning Suite: COBB - Focus ST...

WHP Potential on Gasoline: 770 WHP* WHP Potential on E85: 570 WHP* Tune requirement: Yes Recommended Tuning Suite: COBB, HPtuners, SCT Flow Rat...

*OPTIONAL MOUNTING BRACKETS* The fuel surge tank can be mounted near the main fuel tank or in the engine bay. Mounting locations near heat sources...

This kit is compatible with many vehicles including the the following:2013+ Ford Focus ST EcoBoost2016+ Ford Focus RS EcoBoost2015+ Ford Mustang Ec...

Carbon fiber trunk lid for 2015-2018 Ford Focus Hatchback *Mounts with OE hardware *Hand crafted; approximate weight 16.5 lbs. WARNING: California ...

SEIBON Carbon Fiber Rear Spoilers are designed to replace your factory rear spoiler, or add style to an otherwise empty trunk lid. All SEIBON Carbo...

2016-17 Ford Focus RS 2.3L 304 SS 3" Catback Exhaust with vintage round muffler, chambered muffler, and (2) 5" diameter mirror polished 304 SS slas...

EcoBoost 2.0T/2.3T powered vehicles E85 blended fuel Full E85 (OEM LPFP needs upgrade past 400whp) Over 650 WHP (can upgrade to larger injectors ...

The OEM DI fuel system in the 2.0 Ecoboost can deliver fuel for up to around 375whp but after this point it starts to run out in two main areas: Th...

The Verus Engineering Plastic Side Splitters complete the aerodynamic appearance of your Focus RS. Verus Engineering set out to make something aest...

This is a direct bolt on replacement for the bulky OEM crash bar. Show worthy looks and a reduction in weight gives your car that unique edge you a...

TB Performance products are custom built to order, please allow 1-2 weeks for shipment. Whip that rear end of your Focus RS into shape with the TB ...