Add performance, an aggressive exhaust note and that exclusive ROUSH Performance look to your 2015-2017 Mustang GT

The ROUSH Quad Tip is an axle back exhaust with high flow dual tip mufflers, corrosion resistant T-304 stainless steel and high flow mandrel bends. Dual wall chrome flashed tips fit perfectly with the 2015-2017 ROUSH Mustang Rear Valance. This is an “Active Ready” kit, which means you can easily upgrade this exhaust in the future to utilise the ROUSH Performance Active Exhaust Module. This means you can split the cost over a longer period of time! Alternatively you can buy the complete package all in one go!

This exhaust when installed is set in one of two positions that are unchangable without professional modification, or the active upgrade installed. It is either set to fully open or fully closed, in other words, nice and loud, or as quiet as stock.

The Valance is unpainted with a durable black grain texture to match your existing side skirts and front lip. It is made from high-strength TPO (thermal plastic olefin) from ROUSH's own plastics manufacturing facility. This material is used by OEM’s because of its superior durability and impact resistance. The plastic is molded using the same process as automotive manufacturers. Because it is designed with original manufacturer CAD data, optimum quality and fit are guaranteed and trimming or sanding is not required. All of the required mounting hardware is included.

Package Contents:
- 421920/21 ROUSH 5.0L V8 Quad Tip Exhaust
- 421919 ROUSH Rear Valance


Installation Information:
Tools Required: Workshop Tools
Time of Install: About 4 Hour
Level of Difficulty: Tech Required

SKU 421919-21
Brand ROUSH Performance

ROUSH 90-Day Limited Parts Warranty on Valance

ROUSH Limited Lifetime Exhaust Warranty: Lifetime from the date of retail purchase by the original end-user purchaser for the original vehicle on which the product was installed. Proof of purchase required for warranty coverage.

Be The First To Review This Product!

Help other Mustang Motorsport users shop smarter by writing reviews for products you have purchased.

Write a product review

Others Also Bought

More From This Category