What is the main benefit of the Varitune muffler?

The Varitune muffler allows you to adjust the sound level of your exhaust system. You can choose a milder tone for everyday driving or a more aggressive sound when desired, giving you flexibility based on your preference or driving situation.

What material is this exhaust system made from?

This axle-back exhaust system is constructed from 2.5-inch diameter 409-grade stainless steel tubing. This material is chosen for its durability and resistance to corrosion, making it suitable for various driving conditions.

Does this system require welding or cutting for installation?

No, this BBK Varitune Axle Back Exhaust is designed as a direct bolt-on system. It utilizes the factory hanger locations and connection points, meaning no welding or cutting is typically required for installation.

BBK 21-24 Ford Bronco 2.3L/2.7L Ecoboost Varitune Axle Back Exhaust

Specifications

Brand: BBK
Part #: 4120
UPC: 7975041203

BBK 21-24 Ford Bronco 2.3L/2.7L Ecoboost Varitune Axle Back Exhaust

$734.71

Key Features

Fits 2021-2024 Ford Bronco 2.3L and 2.7L EcoBoost models.
Features BBK's Varitune muffler for adjustable exhaust sound.
Constructed from 2.5-inch diameter 409-grade stainless steel tubing.
Designed as a direct bolt-on replacement for the factory axle-back section.
Utilizes factory hanger locations for a straightforward installation.
Includes all necessary hardware for installation.

This axle-back exhaust system is designed for the 2021-2024 Ford Bronco models equipped with either the 2.3L or 2.7L EcoBoost engine.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're looking to give your 2021-2024 Ford Bronco a more aggressive sound and improved exhaust flow, this BBK Varitune Axle Back Exhaust system is a solid option. Designed specifically for the 2.3L and 2.7L EcoBoost engines, this system replaces the factory muffler and tailpipe section, making a noticeable difference in the exhaust note without requiring a full cat-back system. It’s a popular choice for Bronco owners who want a more engaging driving experience.

This axle-back system is constructed from durable, 2.5-inch 409-grade stainless steel tubing, which is well-built to resist corrosion and handle the rigors of off-road use or daily driving. The Varitune muffler is the key feature here, allowing you to adjust the exhaust tone. You can dial in a milder sound for cruising or open it up for a more aggressive growl when you want it. Installation is designed to be a direct bolt-on, utilizing the factory hanger locations and connection points, which simplifies the process. You'll get a cleaner, more powerful sound that complements the Bronco's rugged nature.

When installing this axle-back exhaust, you'll want to ensure you have basic hand tools. The system comes with all the necessary hardware for a complete installation, so you won't need to source extra parts. This system is designed to fit right onto your Bronco, making it a straightforward upgrade for those looking to enhance their vehicle's sound and performance.