Roush 2011-2014 Ford F-150 3.5L/5.0L/6.2L Enhanced Sound Cat-Back Exhaust Kit

SKU: RSH421248

Exhaust Systems

RSH Cat Back Exhausts

Roush

Roush 2011-2014 Ford F-150 3.5L/5.0L/6.2L Enhanced Sound Cat-Back Exhaust Kit

SKU: RSH421248

Exhaust Systems

RSH Cat Back Exhausts

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Looking to unleash the true aggressive sound and power your F-150 was always designed to make?Not only does this F-150 exhaust kit greatly enhance the sound of your truck, but it also provides extra curb appeal through the usage of dual rear-exit exhaust tips! Some great quality features of this exhaust are:The muffler, inlet, outlet, and y-pipes are made from high-quality 409 stainless steel to prevent corrosion and enhance durability.The tips are constructed of high-quality 304 stainless steel that have been chrome-flashed for superior corrosion resistance and durability, and are embossed with the ROUSH logo, which exit out of the side of the vehicle.The piping in this system is 3in diameter, which is all mandrel-bent to promote consistent flow throughout. This exhaust kit is designed to work on all cab and bed configurations for the 2011-2014 5.0L, 6.2L (including SVT Raptor), & 3.5L F-150s.

Application Summary

2011-2014 Ford F-150

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-09-30 13:57:42

Specifications

Product Attributes - UPC: 84476421248
Product Attributes - Brand: Roush Performance
Product Attributes - Notes: Requires modification of the mid-pipe for proper fitment.
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: Single in/Dual out
Product Attributes - Product Line: Roush F-150 Exhaust Kits
Product Attributes - System Style: Cat-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: Turbo
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 1
Product Attributes - Muffler Finish: Natural
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: One
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: 421248
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.

Reference Information

Brand Name/s	Roush
StreetFX SKU	rsh421248
SFX Item ID	4010176
Supplier Item Code	4010176
Manufacturer SKU	421248
Manufacturer UPC	844764004115
Alternative References	rsp-421248, ROU421248, F-150, 3.5L/5.0L/6.2L