11-14 Ford F-150 5.0L & 3.5L Ecoboost Roush Performance 421711 Side Exit Exhaust System

The Roush 421711 Side Exit Exhaust System is a high-performance upgrade for your 2011-2014 Ford F-150. It boosts your engine power, fuel efficiency, and sound quality. It also gives your truck a stylish and sporty look.

  • 3-inch mandrel-bent exhaust piping for maximum flow and reduced back pressure
  • Canister-style muffler with 4-inch dual rear side exit tips
  • Stainless steel construction for long-lasting performance
  • Roush logo on the tips for added style
  • New ECU calibration for improved power and mileage
  • Lifetime warranty from Roush Performance Products

Vehicle Fitment

The Roush 421711 Side Exit Exhaust System fits all 2011-2014 Ford F-150s with a 3.5L EcoBoost, 5.0L, or 6.2L engine, including the SVT Raptor. It does not fit models with a factory dual exhaust system.

Vendor: Roush
SKU: RSH421711
Availability: 15 In Stock
$ 799.99 USD
On-Sale $ 799.99 USD
Normally
Better hurry, only 15 left in stock.

Secure Shopping with Hassle Free Returns

Free Shipping on orders over $149

10 customers are viewing this product
UPC: 844764004900
  • More Power Tuning
  • More Power Tuning

Proposition65 Warning: Cancer and Reproductive Harm

Roush 421711 10-14 Ford F-150 5.0L & 3.5L Roush Performance Side Exit Exhaust System

If you are looking for a way to enhance the sound and performance of your 2011-2014 Ford F-150, look no further than the Roush 421711 Side Exit Exhaust System. This system is designed to deliver a deep and aggressive tone that will make your truck stand out from the crowd. The Roush 421711 Side Exit Exhaust System is made from high-quality stainless steel for durability and corrosion resistance. It features dual rear side exit tips with the Roush logo for a custom look. The system also includes a new ECU calibration that optimizes the engine performance and fuel efficiency.

Key Features

  • 3-inch mandrel-bent exhaust piping for maximum flow and reduced back pressure
  • Canister-style muffler with 4-inch dual rear side exit tips
  • Stainless steel construction for long-lasting performance
  • Roush logo on the tips for added style
  • New ECU calibration for improved power and mileage

Benefits

  • Increases horsepower and torque by reducing exhaust restriction
  • Enhances the sound of your truck with a deep and throaty tone
  • Improves the appearance of your truck with a unique and sporty look
  • Comes with a lifetime warranty from Roush Performance Products
  • Does not affect the factory warranty or emissions compliance

Product Specs

  • Size: 3-inch diameter piping, 4-inch diameter tips
  • Color: Silver
  • Material: 409 stainless steel (piping), 304 stainless steel (tips)
  • Weight: 75 lbs
  • Length: 60 inches

Install Difficulty Level

The installation of the Roush 421711 Side Exit Exhaust System is easy and can be done in about an hour. The system comes with all the necessary hardware and instructions for a hassle-free installation. You will need to cut off the factory exhaust system and remove the stock air filter housing and intake tubing. Then, you will install the new air box, air filter, intake tubing, muffler, and tailpipes using the provided clamps and brackets. You will also need to reprogram the ECU using the included flash tool.

Vehicle Fitment

The Roush 421711 Side Exit Exhaust System fits all 2011-2014 Ford F-150s with a 3.5L EcoBoost, 5.0L, or 6.2L engine, including the SVT Raptor. It does not fit models with a factory dual exhaust system.

If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.

Shipping Policy

MPT is proud to offer free shipping on most orders over $149.

  • Free shipping applies only to the contiguous United States. Shipping and handling charges will apply to orders outside the contiguous US, and the buyer is responsible for any duty fees or taxes their home country may charge to import goods.
  • With free shipping, we will choose the best shipping method for your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.
Year Make Model Submodel
2010-2014 Ford F-150 FX2
2010-2014 Ford F-150 FX4
2010-2012 Ford F-150 Harley-Davidson Edition
2010-2014 Ford F-150 King Ranch
2010-2014 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
2013-2014 Ford F-150 Limited
2010-2014 Ford F-150 Platinum
2010-2014 Ford F-150 STX
2010-2014 Ford F-150 SVT Raptor
2010-2014 Ford F-150 XL
2010-2014 Ford F-150 XLT

Related Products

Recently Viewed Products