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21-26 Ford Bronco 4-Door 2.3L/2.7L V6 Flowmaster 818101 Outlaw Cat-Back Exhaust System

The Flowmaster 818101 Outlaw Cat-Back Exhaust System delivers an aggressive exhaust tone, improved airflow, and durable performance for 2021-2026 Ford Bronco 2.3L and 2.7L EcoBoost 4-door models. Featuring 3.00-inch 409 stainless steel tubing, an Outlaw Series muffler, and dual black chrome tips, this system supports performance upgrades and off-road capability.

Top Features

  • Outlaw Series performance muffler provides a deep, aggressive exhaust sound
  • 3.00-inch mandrel bent 409 stainless steel tubing improves exhaust flow and durability
  • Designed to support additional engine modifications such as tuners and cold air intakes
  • Dual 4.00-inch black chrome exhaust tips enhance the Bronco's custom appearance
  • Over-axle routing provides an additional 2.0 inches of clearance for modified suspensions
  • Includes hardware and factory-style hangers for installation using stock mounting locations
  • Backed by Flowmaster's Lifetime Limited Warranty

Vehicle Fitment

  • 2021-2026 Ford Bronco 2.3L EcoBoost - 4 Door Models
  • 2021-2026 Ford Bronco 2.7L EcoBoost - 4 Door Models
  • Fits 2-wheel drive and 4-wheel drive applications
Vendor: Flowmaster
SKU: FLO818101
Availability: 32 In Stock
$ 849.95 USD
On-Sale $ 849.95 USD
Normally $ 849.95 USD
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UPC: 090127140260
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Proposition65 Warning: Cancer and Reproductive Harm

Flowmaster 818101 Outlaw Cat-Back Exhaust System - 2021-2026 Ford Bronco 2.3L/2.7L V6

The Flowmaster 818101 Outlaw Cat-Back Exhaust System is engineered for 2021-2026 Ford Bronco 2.3L and 2.7L EcoBoost engines with 4-door configurations, delivering an aggressive performance sound, improved exhaust flow, and enhanced durability. Designed with a 3.00-inch mandrel bent 409 stainless steel exhaust system from the factory mid-pipe flange back, this cat-back system helps maximize airflow and supports additional engine upgrades such as tuners and cold air intakes. The Outlaw Series performance muffler provides a deep, aggressive exhaust tone while the dual 4.00-inch black chrome tips add a custom appearance to the iconic Bronco design. The over-axle routing provides additional clearance for modified suspensions, helping improve suspension travel during extreme off-road use. Complete hardware and factory-style hangers are included for a straightforward installation using factory mounting locations. The Flowmaster 818101 is backed by Flowmaster's Lifetime Limited Warranty for long-term confidence.

Key Features

  • Designed for 2021-2026 Ford Bronco 2.3L and 2.7L EcoBoost engines with 4-door models
  • Outlaw Series performance muffler delivers a deep, aggressive exhaust tone
  • 3.00-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and durability
  • Over-axle pipe routing provides an additional 2.0 inches of clearance for modified suspensions
  • Dual 4.00-inch black chrome exhaust tips provide a custom performance appearance
  • Includes complete hardware and factory-style hangers for installation in stock mounting locations
  • Designed as a performance cat-back exhaust system to support vehicles with additional engine modifications

Benefits

  • Improves exhaust flow compared to the factory system for enhanced performance potential
  • Provides an aggressive exhaust sound that complements the Ford Bronco performance character
  • Helps support future performance upgrades by utilizing larger 3.00-inch exhaust tubing
  • Improves under-vehicle clearance for Bronco owners with modified suspension setups
  • Adds a premium custom look with black chrome dual exhaust tips
  • Built with durable stainless steel construction for long-lasting performance
  • Backed by Flowmaster's Lifetime Limited Warranty

Product Specifications

  • Brand: Flowmaster
  • Part Number: 818101
  • Product Type: Cat-Back Exhaust System
  • Exhaust Series: Outlaw
  • Exhaust Type: Performance
  • Vehicle Exit Style: Dual Out Rear - 4 Door
  • Main Piping Diameter: 3.00 inches
  • Pipe Material: 409 Stainless Steel
  • Pipe Finish: Natural
  • Muffler Type: Chambered
  • Muffler Material: 409 Stainless Steel
  • Muffler Color: Black
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Dimensions: 4.00-inch height x 9.50-inch width x 5.25-inch length
  • Muffler Overall Length: 25.25 inches
  • Exhaust Tip Quantity: 2
  • Exhaust Tip Diameter: 4.00 inches
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Finish: Black Chrome
  • Exhaust Tip Shape: Round
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Rolled Edge
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Hangers Included: Yes
  • Mount Type: Uses New Hangers Included
  • Catalytic Converter Included: No
  • Sound Level: Aggressive
  • California Proposition 65: Yes

Install Difficulty Level

The Flowmaster 818101 Outlaw Cat-Back Exhaust System is designed for an easy installation using factory mounting locations, included hardware, and factory-style hangers. The system is a direct-fit performance upgrade that simplifies installation for experienced installers and automotive enthusiasts.

Vehicle Fitment

  • 2021-2026 Ford Bronco 2.3L EcoBoost - 4 Door Models
  • 2021-2026 Ford Bronco 2.7L EcoBoost - 4 Door Models
  • Fits 2-wheel drive and 4-wheel drive applications
  • For 2-door models, use Flowmaster part number 818144

For 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 is required for all returns. Please contact an MPT Expert to obtain an RA # before sending anything back to us for any reason.

MPT tuning charges and license fees are Non-Refundable. The sale is final when MPT has sent the tune file over email. This includes both new tune purchases and tune updates.

Products other than MPT tunes, digital products, and MPT decals may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed it is non-refundable. We reserve the right to deny the return, should the product be received and it display signs of installation or unmentioned damage.

For vehicle programmers/tuners, the vehicle must be returned to stock if a program was installed. If a tuning device is returned and has not been returned to stock, a refund will not be issued, and your tuner will not be sent back without a shipping and handling fee.

The customer is responsible for all shipping charges incurred during the return process.

Amount Refunded:
•Returns post marked before 30 days from the date the item was received will be refunded the purchase price, minus a 25% restocking fee and the cost of shipping.
After 30 days, all sales are Final.
•Shipping charges along with any package insurance are non-refundable. If your purchase was shipped with our Free Shipping option, the cost of the shipping will be subtracted from the total refund amount.

HP Tuners Credits are assigned to the HP Tuners product with the submitted serial number and cannot be transferred. Once you load a tune to your vehicle with the RTD, these credits are Non-Refundable.

Digital products and files that have no ability to be taken back physically, such as an SCT Tuner Unlock, are Non-Refundable.

nGauge Tune License Fee is included in your initial purchase of MPT tunes for the nGauge. This fee is factored into the price of the tunes and becomes Non-Refundable when the stock file has been emailed to MPT.

MPT Decals are Non-Refundable, once they have been received by the customer.

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