Roush

Get true performance and improved throttle response from your I-4 Ford Focus with the ROUSH Cold Air Intake kit. Designed exclusively for all Ford Focus models, this open-element filter kit improves...

Pump up your Focus with the ROUSH Performance High-Flow Exhaust System. This exciting new kit from Roush combines raw performance with a deep, throaty note to take the ordinary sport-compact to a...

Set your car apart from the rest of the crowd with the all-new ROUSH? Lower Grille. This one of a kind tri-bar grille is an eye-catching alternative for the stock Mustang Grille. Make sure to...

Replace your restrictive and boring factory Mustang Upper Grille with the aggressive looking ROUSH? High-Flow Upper Grille! This high-flow upper grille will upgrade the look and function of your...

The Mustang Front Chin Splitter, from ROUSH? adds true race-inspired styling and performance to your Mustang. The Front Chin Splitter is made from high-strength TPO (thermal plastic olefin) with a...

The ROUSH Performance Mustang Rear Valance creates a unique and aggressive look to the back of any Mustang with race-inspired rear diffuser design. The rear valance comes unpainted with a grain...

Give your Mustang GT or V6 model the distinct aggressive ROUSH look with the ROUSH Lower Fog Light Pocket Kit. These lower pockets provide perfectly positioned mounts for auxiliary lighting to...

From baseline to redline, ROUSH Performance has you covered with the all-new Cold Air Intake System. The engineers at ROUSH designed this kit for improved performance you can hear and feel! All...

Note: Used with ROUSH Supercharger kits Part #421243 (5.0L F-150 TUNER S/C), Part #421435 (5.0 F-150 Phase 2 S/C) and Part #1150-F150RKIT-AA (5.0L F-150 OFF-ROAD Package) when installing on a 2014...

Give your 5.0L Mustang a more aggressive sound and boost performance with a ROUSH exhaust system. ROUSH Axle Back exhaust systems are constructed of corrosion resistant T-304 stainless Steel and are...

Give your 2015-2017 5.0L Mustang GT the signature ROUSH Performance sound, powerful looks, and boosted performance with this ROUSH Performance Cat-Back exhaust system. This 2015-2017 ROUSH...

The ROUSH Level 1 Performance Pac for the 2015-2017 F-150 and 2017 Raptor takes Ford's stock 2.7L and 3.5L EcoBoost V6 engine to the next level of performance.2017 F-150 2.7L EcoBoost: Increase of 33...

ROUSH Performance's newly-designed cold air intake for the EcoBoost V6 F-150 engine brings staggering performance increases that can be achieved with an installation that takes under an hour with no...

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...

ROUSH Performance's newly-designed cold air intake for the V8 F-150 engine brings great performance increases that can be achieved with an installation that takes under an hour with no calibration...

ROUSH has developed this industry-leading calibrated supercharger system, boosting performance to 650 horsepower for the Ford F-150 5.0L V8. The ROUSH 2.3L Phase 2 Calibrated Supercharger System is...

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

Available for the first time, it?s the exclusive ROUSH F-150 front end treatment for the 2015-2017 Ford F-150. A painted 3 piece kit complete with grille light kit with plug and play connection that...

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

ROUSH?s newly-designed cold air intake for the Ecoboost engine brings staggering performance increases that can be achieved with an installation that takes under an hour with no calibration required!...