2 1/2" Pro Flow Muffler (14") - Polished

2 1/2" Pro Flow Muffler (14") - Polished

Upgrade your vehicle’s exhaust system with the 2 1/2" Pro Flow Muffler (14" Polished)—the same performance muffler featured in all of our Pro Flow Exhaust Systems! Designed with enthusiasts in mind, this fully welded stainless steel muffler combines durability with bold sound and performance. Its innovative chambered design means there’s no packing to burn out, so your exhaust note and performance remain consistent for years to come.

The Pro Flow muffler optimizes backpressure, helping your engine produce more horsepower and torque, while producing a deep, aggressive exhaust tone. With its center inlet and side outlet configuration, it’s perfect for custom, weld-on installations. Plus, the polished stainless steel exterior offers a striking appearance under your vehicle and resists rust and corrosion.

Key Features

• No-Packing Chambered Design: Consistent sound and performance, no burnout or degradation.
• Polished Stainless Steel: Fully welded for strength and longevity, with a sleek, stylish finish.
• Optimum Backpressure: Enhances power and efficiency for your engine.
• Signature Throaty Sound: Deep and aggressive exhaust tone.
• Versatile Install: Center inlet and side outlet for weld-on, custom exhaust setups.
• Compact Size: 14" length fits various vehicles and applications.

Specifications

• Length: 14"
• Inlet/Outlet Size: 2.5"
• Finish: Polished Stainless Steel
• Configuration: Center inlet / Side outlet (weld-on application)

Frequently Asked Questions (FAQs)

Will this muffler fit my vehicle?

This muffler fits most vehicles with 2.5” diameter exhaust piping and space for a 14" muffler with a center-in/side-out configuration. Always confirm your system’s dimensions or ask your exhaust installer.

Does the muffler use packing or filler inside?

No, this is a packing-free chambered design. The tone and performance stay consistent—no blowout or sound loss over time.

What kind of sound should I expect?

Expect a deep, throaty, aggressive exhaust note that stands out without excessive drone.

Do I need to weld this muffler in place?

Yes, this is a weld-on muffler. Professional installation is recommended for best results.

Can this muffler be used for dual exhaust systems?

Yes, as long as your system uses 2.5” piping and there is space for a 14” muffler in your configuration.

How does the polished finish benefit me?

The polished stainless steel offers a high-end appearance and resists rust and corrosion, ensuring longevity and good looks.

Will using this muffler affect my vehicle’s emissions compliance?

The muffler does not replace or affect your catalytic converter, so it should not impact compliance. Always check local regulations for any modifications.

Where can I get installation or product support?

Call our Tech Support Line at 928-505-2501