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Roush F-150 Exhaust Kits 421248

Exhaust System, Cat-back, Single In/Dual Out, Stainless, Rear Exit, Ford, 3.5L, 5.0L, 6.2L, Automatic, Kit

Estimated Ship Date: Today Would you rather pick it up? Select Location

  • The part RSP-421248 has an additional shipping charge of $19.00 per item due to its large size and/or weight.

Brand: Roush Performance

Manufacturer's Part Number: 421248

Part Type: Exhaust Systems

Product Line: Roush F-150 Exhaust Kits

Summit Racing Part Number: RSP-421248

System Style: Cat-back

System Material: Stainless steel

Exit Quantity: One

Exit Location: Rear

System Finish: Natural

Intermediate Pipe Diameter (in): 2.500 in.

Muffler Included: Yes

Muffler Quantity: One

Muffler Configuration: Single inlet/Single outlet

Muffler Style: Turbo

Muffler Material: Stainless steel

Muffler Finish: Natural

Exhaust Type: Single in/Dual out

Hardware Included: Yes

Inlet Quantity: One

Tailpipe Diameter (in): 2.500 in.

Tip Included: Yes

Tip Outlet Size: 3.500 in.

Tip Quantity: Dual

Tip Shape: Round

Tip Cut: Slant

Tip Edge Style: Rolled edge

Tip Material: Stainless steel

Tip Finish: Polished

Quantity: Sold as a kit.

Notes: Requires modification of the mid-pipe for proper fitment.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

By adding one of Roush's exhaust kits, your F-150 can gain additional horsepower. They're available in several styles to suit your tastes and personalize your truck.

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Most Helpful Reviews Review this Product

12 Customer Reviews for Roush Performance 421248 - Roush F-150 Exhaust Kits

Average Customer Review

5 Star

(10)

4 Star

(0)

3 Star

(2)

2 Star

(0)

1 Star

(0)
+See All 12 Reviews

Roush F-150 exhaust.

Extremely easy to install product. Well built and sounds great on the 5.0 Coyote motors. Its a little loud in the cab but its a tolerable decibel. On the crew cab you DO NOT have to remove the spare tire to get the factory exhaust out. Simply jack the truck up high enough to where the passenger back tire droops far enough to remove.

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Reviewer: JOHN from TN

Date: January 20, 2015

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great sound

2011 fx4 Easy install easier if you have a lift looks great and the sound is perfect it has that deep throat sound that the old trucks have everyone likes the sound truck has more get up and go gas mileage has increased slightly just have to keep your foot out of it

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Reviewer: CHAD from KS

Date: January 19, 2015

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Very good overall - A bit louder than I anticipate

Summit RacingSummit Racing Verified Purchase

Easy install very happy with the new exhaust. Also installed the Roush Intake System and will Highway Test this weekend for mileage and performance comparison from stock

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Reviewer: MARK from MI

Date: January 01, 2015

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exhaust

Summit RacingSummit Racing Verified Purchase

shipping was very fast and exhaust was very easy to install

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Reviewer: JOHN from NJ

Date: December 30, 2014

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Sounds Great!!!

Summit RacingSummit Racing Verified Purchase

Riding low and loud. Love the sound.

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Reviewer: JUSTIN from FL

Date: December 12, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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