Roush 2018-2023 Ford Mustang 2.3L I4 EcoBoost Cold Air Kit - 422087

ROUSH's newly-designed cold air intake for the 2018-2023 2.3L I-4 Ecoboost engine brings staggering performance increases that can be achieved with an installation that takes under an hour, with no...

Roush 2018-2021 Ford Mustang 5.0L V8 GT Cold Air Kit - 422086

The all-new 2018-2021 Mustang 5.0L ROUSH V8 Cold Air Kit is more efficient air intake than the standard stock airbox. Cold air induction allows for latent potential in power and fuel efficiency that...

Roush 2018-2023 Ford Mustang Rear Valance Aero Foil Kit (Excl. EcoBoost/GT350) - 422085

Ready to race, or just show off the performance capabilities of the 2018-2023 Mustang? Add ROUSH Rear Valance Aero Foil Kit, designed to work with the factory quad-tip GT valance! Designed utilizing...

Roush 2018-2023 Ford Mustang Hood Heat Extractors - 422083

Standard on all ROUSH vehicle packages for 2018-2023, ROUSH Hood Heat Extractors are the ultimate addition to the hood of your 2018-2023 Mustang GT or EcoBoost! Hood Heat Extractors add an aggressive...

Roush 2018-2023 Ford Mustang Chin Spoiler & Wheel Shroud 3-Piece Aero Kit - 422082

Designed utilizing techniques used in racing to improve aerodynamic efficiencies, the ROUSH Chin Spoiler separates airflow above and beneath the Mustang, working to reduce overall aero drag. The...

Roush 2013-2018 Ford Focus ST / 2016-2018 Focus RS Cold Air Kit - 422065

From baseline to redline, ROUSH Performance has you covered with the all-new 2013-2018 Ford Focus ST, 2016-2018 Focus RS Cold Air Intake System. The engineers at ROUSH designed this kit for improved...

Roush 2015-2017 Ford F-150 Low Temperature Radiator Fan Upgrade - 422048

Keep your supercharged F-150 intercooler temperatures under control with the ROUSH Low-Temperature Radiator Fan Kit. Designed specifically for 2015-2017 ROUSH F150 supercharger systems, the ROUSH...

ROUSH 2015-2019 Ford Mustang GT 5.0L V8 X-Pipe Kit - 422046

ROUSH Performance's Resonator Delete X-Pipe is an affordable way to eliminate your factory resonator to get amazing race-inspired sound. Our X-Pipe increases flow through your 2015-2023 Mustang GT...

Roush 2015-2024 F-150 2.7L/3.5L/5.0L FOX 2.0 Suspension System - 422014

The ROUSH Performance Fox 2.0 Suspension Kit for 2015-2023 F-150 4x4 trucks provides confidence for on or off-road performance. This kit has been torture-tested and proven well enough to be factory...

Roush 2015-2017 Ford F-150 5.0L V8 Phase 1-to-Phase 2 650HP Supercharger Upgrade Kit - 422012

The ROUSH Phase 2 supercharger upgrade kit builds on the outstanding performance of our 2015-2017 F150 Phase 1 supercharger system by adding proven core components and careful calibration. This kit...

Roush 2015-2017 RHD Ford Mustang 5.0L-V8 Hardware Kit - 422011

The ROUSH RHD, (Right Hand Drive), modification kit for the R2300 Phase 1 and R2300 Phase 2 systems, part numbers 421823 and 422001 respectively, allows owners of RHD 2015-2017 Mustang GT's with 5.0L...

Roush 2015-2017 F-150 5.0L Performance Pac Level 2 - 422010

The ROUSH Level 2 Performance Pac for the 2015-2017 Ford F150 5.0L V8 adds an exceptional 32 RWHP and 28 lb-ft of torque to your stock truck. The included ROUSH cold air kit is fully tested and...