Roush 2011-2014 Ford Mustang V6 Enhanced Sound Dual Axle-Back w/ Round Tips

SKU: RSH421145

Exhaust Systems

RSH Axle Back Exhausts

Roush

Roush 2011-2014 Ford Mustang V6 Enhanced Sound Dual Axle-Back w/ Round Tips

SKU: RSH421145

Exhaust Systems

RSH Axle Back Exhausts

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Does your V6 Mustang Exhaust ROAR? Well it's about time to give your ride the aggressive sound that it deserves with the ROUSH V6 Mustang Exhaust Kit. This kit fits 2011-2014 V6 Mustangs and features a all-new ROUSH open-chambered muffler with round tips. In contrast to the conventional fiberglass-packed muffler design, this open muffler has a less inhibited sound, increased longevity, and increased air flow for maximized power. Another great feature of this system is the elimination of the in-cockpit boom, which is common in performance exhaust systems at cruising speeds. Quality Construction The round tips of this Mustang dual exhaust kit are made from high-quality 304 stainless steel. The shiny finish of these tips are made with a special chrome flashing process that is dramatically more resistant to cracking and flaking than conventional chrome surfacing. The mufflers and inlet pipe are made from 409 stainless steel for improved durability.

Application Summary

2011-2014 Ford Mustang

Part Type

Supercharger Heat Exchanger

Data: v4.2 - Upd: 2026-10-10 03:44:26

Specifications

Product Attributes - UPC: 8446421145
Product Attributes - Brand: Roush Performance
Product Attributes - Tip Cut: Slant
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Tip Shape: Round
Product Attributes - Tip Finish: Polished
Product Attributes - Exhaust Type: Dual
Product Attributes - Product Line: Roush Mustang Axle-Back Exhaust Systems
Product Attributes - System Style: Rear axle-back
Product Attributes - Tip Included: Yes
Product Attributes - Tip Material: 409 stainless steel
Product Attributes - Tip Quantity: 2
Product Attributes - Exit Location: Rear
Product Attributes - Muffler Style: Chambered
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 2
Product Attributes - Muffler Finish: Polished
Product Attributes - Tip Edge Style: Rolled edge
Product Attributes - System Material: 304 stainless steel
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Muffler Quantity: Two
Product Attributes - Hardware Included: Yes
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.): 3.50
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Manufacturer's Part Number: 421145
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.

Reference Information

Brand Name/s	Roush
StreetFX SKU	rsh421145
SFX Item ID	4010170
Supplier Item Code	4010170
Manufacturer SKU	421145
Manufacturer UPC	844764003705
Alternative References	rsp-421145, ROU421145