11-14 Ford F-150 / 10-14 Ford Raptor V8 6.2L aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System

The aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System is a high-performance exhaust system for your Ford F-150 or Raptor. It delivers maximum flow, power, and sound for your truck.

Top Features:

  • Outflows factory exhaust by 34%
  • Increases horsepower and torque
  • Reduces back pressure and improves throttle response
  • Enhances exhaust note and performance sound
  • Comes with a 2-year limited warranty

Vehicle Fitment:

  • Ford F-150 Lariat, Lariat Unlimited, Platinum/Harley-Davidson trim models (2011-2014) with V8 6.2L engine
  • Ford F-150 SVT Raptor (2010-2014) with V8 6.2L engine
Vendor: aFe
SKU: AFE49-43037-B
Availability: (Special Order Item)
$ 954.00 USD
On-Sale $ 954.00 USD
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UPC: 802959495650
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Proposition65 Warning: Cancer and Reproductive Harm

aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System

If you are looking for a high-performance exhaust system for your Ford F-150 or Raptor, you should consider the aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System. This exhaust system is designed to deliver maximum flow, power, and sound for your truck. It is constructed of mandrel-bent 409 stainless steel tubing for durability and corrosion resistance. It features a high-flow muffler that produces a deep and aggressive tone, and a black powder-coated 304 stainless steel tip that adds a sleek and stylish touch to your vehicle.

Key Features:

  • Outflows factory exhaust by 34%
  • Increases horsepower and torque
  • Reduces back pressure and improves throttle response
  • Enhances exhaust note and performance sound
  • Uses OE-style bayonet hangers and band clamps for a secure fit
  • No cutting or drilling required for installation

Benefits:

  • Improves fuel efficiency and engine longevity
  • Gives your truck a custom and sporty look
  • Complements other performance upgrades
  • Comes with a 2-year limited warranty

Product Specs:

  • System Material: 409 stainless steel
  • System Style: Cat-back
  • Exhaust Type: Single
  • Exit Location: Passenger side
  • System Finish: Natural
  • Catalytic Converter(s) Included: No
  • Intermediate Pipe Diameter (in.): 3.50 in.
  • Muffler Included: Yes
  • Muffler Quantity: One
  • Muffler Configuration: Single inlet/Single outlet
  • Muffler Style: Wrapped perforated core
  • Muffler Material: 409 stainless steel
  • Muffler Finish: Natural
  • Hardware Included: Yes
  • Inlet Quantity: 1
  • Tailpipe Diameter (in.): 3.50 in.
  • Tip Included: Yes
  • Tip Outlet Size (in.): 5.00 in.
  • Tip Quantity: 1
  • Tip Shape: Round
  • Tip Cut: Slant
  • Tip Edge Style: Rolled edge
  • Tip Material: 304 stainless steel
  • Tip Finish: Black

Install Difficulty Level:

Installing the aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System is easy and can be done in about an hour with basic hand tools. You just need to remove your stock exhaust system from the catalytic converter back, and then install the new system using the factory hardware and hangers. The system is designed to fit perfectly within the existing mounting locations, so there is no need for any cutting or drilling.

Vehicle Fitment:

The aFe 49-43037-B MACHForce-Xp 3.5in 409 Stainless Steel Cat-Back Exhaust System fits the following vehicles:

  • Ford F-150 Lariat, Lariat Unlimited, Platinum/Harley-Davidson trim models (2011-2014) with V8 6.2L engine
  • Ford F-150 SVT Raptor (2010-2014) with V8 6.2L engine 

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
2013-2014 Ford F-150 FX2
2013-2014 Ford F-150 FX4
2011-2012 Ford F-150 Harley-Davidson Edition
2011-2014 Ford F-150 Lariat
2011 Ford F-150 Lariat Limited
2011-2014 Ford F-150 Platinum
2010-2014 Ford F-150 SVT Raptor
2013-2014 Ford F-150 XLT

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