Focus RS Engine

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to pre...

The Mishimoto Focus RS Baffled Oil Catch Can is designed and engineered to reduce carbon buildup, a common issue with direct fuel injection engines...

Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS part...

Nobody likes being sidelined at the track due to high engine oil temperatures. Mishimoto is here to help with a new line of efficient Focus RS part...

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 ...

*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...

CNC machined Aluminum; Laser cut mounting bracket; Stainless steel hardware; low-profile design; two chamber design with two cross over passages an...

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

TB Performance products are custom built to order, please allow 1-2 weeks for shipment. They said it couldnt be done! We laughed and produced the f...

Want to end torque steer and wheel hop? Do you want to tighten up your Focus steering!? OF COURSE YOU DO! We hand craft our traction bars out of re...

With the latest Focus RS, Ford has created one of the most fearsome performance hatches ever made, unashamedly targeting big players like Mercedes'...

NOTE: XDI Kits are built to order and at times can take anywhere from 3-6 weeks to ship Compatibility2013-2018 Ford Focus ST 2.0L2016-2018 Ford Foc...