Roush F-150 Exhaust Kits for 2011-2014 F-150 - 421248

4.75 out of 5 stars ( 41 )

Part Number: RSP-421248

$989.99

$1,099.99

(Save $110.00)

Exhaust System, Cat-back, Single In/Dual Out, Stainless, Rear Exit, Ford, 3.5L, 5.0L, 6.2L, Automatic, Kit
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Roush F-150 Exhaust Kits for 2011-2014 F-150 - 421248

Roush F-150 Exhaust Kits for 2011-2014 F-150 - 421248

RSP-421248

4.75 out of 5 stars ( 41 )

Part Number: RSP-421248

Estimated Ship Date from OH, TX: Today

$989.99

$1,099.99

(Save $110.00)

Estimated Ship Date from OH, TX: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
421248
Part Type:
Product Line:
Summit Racing Part Number:
RSP-421248
UPC:
844764004115
System Material:
304 stainless steel
System Style:
Cat-back
Exhaust Type:
Single in/Dual out
Exit Location:
Rear
System Finish:
Natural
Catalytic Converter(s) Included:
No
Intermediate Pipe Diameter (in.):
2.50 in.
Muffler Included:
Yes
Muffler Quantity:
One
Muffler Configuration:
Single inlet/Single outlet
Muffler Style:
Chambered
Muffler Material:
304 stainless steel
Muffler Color:
Natural
Hardware Included:
Yes
Tailpipe Diameter (in.):
2.50 in.
Tip Included:
Yes
Tip Outlet Size (in.):
3.50
Tip Quantity:
2
Tip Shape:
Round
Tip Cut:
Slant
Tip Edge Style:
Rolled edge
Tip Material:
409 stainless steel
Tip Color:
Polished
Remanufactured:
No
Quantity:
Sold as a kit.
Notes:
Requires modification of the mid-pipe for proper fitment.
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.

Roush F-150 Exhaust Kits

Roush F-150 exhaust kits improve horsepower, torque, and fuel efficiency while giving your truck an aggressive look and sound. Roush exhausts are engineered to allow more air flow, compared to factory exhaust pipes, while decreasing back pressure. This increased flow helps your truck reach its full performance potential. Additionally, these exhaust kits produce a deep throaty sound that lets others know you mean business.

Roush F-150 exhaust kits feature:

* Compatible with Roush cold air kits and ECU flashes
* Constructed entirely from stainless steel to enhance durability
* Mandrel-bent to ensure consistent flow … others tend to use crimp-bends that cause restrictions and inconsistent flow
* 304 stainless steel tips, chrome-flashed for superior corrosion resistance, and embossed with the Roush logo
* Amazing Roush sound is sporty and assertive
* Available for most cab and bed configurations
* Offered in side-exit and rear-exit versions (not all applications)
* Installation is quick and easy, utilizing factory hanger locations
* Most applications need no vehicle modifications (a few require alteration of the factory flange)
* Includes all necessary hardware

Note: Roush Performance recommends checking your local noise ordinance levels prior to purchase.

Applications

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Instructions & Calculators

Instruction Sheets for Part Number RSP-421248

Some parts are not legal for use in California or other states with similar laws / regulations

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