What vehicles does this muffler pair fit?

This SLP LoudMouth II muffler pair is designed for a wide range of vehicles. It fits models such as the Chevrolet Cobalt (2005-2009), Chrysler 300 (2005-2013), Dodge Challenger (2008-2013), Dodge Charger (2006-2013), Dodge Magnum (2005-2008), and Ford Mustang (1996-2004).

What is the internal design of the LoudMouth II muffler?

The LoudMouth II mufflers feature a straight-through internal design. This design allows exhaust gases to flow with minimal obstruction, contributing to a louder sound and potentially improved exhaust flow.

Does this muffler pair come with installation hardware?

This product includes the mufflers themselves. Installation typically requires welding the mufflers into your existing exhaust system, and any necessary clamps or hangers would need to be sourced separately.

SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair

Specifications

Brand: SLP
Part #: 31064
UPC: 871782001765

SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair

Name: SLP Universal LoudMouth II 2.5in Bullet-Type Muffler - Pair
Brand: SLP
Price: 235.52 USD
Availability: InStock

$235.52

Only 3 left in stock

SLP LoudMouth II 2.5in bullet-type muffler pair. Part# 31064. Offers a louder exhaust note for many vehicles.

Key Features

Fits a range of vehicles including Chevrolet Cobalt, Chrysler 300, Dodge Challenger, Dodge Charger, Dodge Magnum, and Ford Mustang.
Features a 2.5-inch inlet and outlet diameter.
Constructed from durable stainless steel for longevity.
Bullet-style muffler design contributes to a louder exhaust note.
Straight-through internal design minimizes exhaust flow restriction.
Sold as a pair for dual exhaust applications.

⚠️ 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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Will this fit your vehicle?

Product Details

This is a pair of SLP LoudMouth II 2.5-inch bullet-type mufflers. They are designed to give your exhaust system a more aggressive and louder tone than stock. These mufflers are a popular choice for enthusiasts looking to change the sound of their vehicle's exhaust. They fit a range of applications, including models like the Ford Mustang, Dodge Charger, and Chevrolet Cobalt.

Built with durable stainless steel, these mufflers are made to last. The straight-through design of the LoudMouth II allows for minimal restriction, which can help improve exhaust flow. This design is key to achieving that distinct, loud sound SLP is known for. While they are universal fit, they are intended to be welded into your existing exhaust system, so some fabrication work will be necessary during installation.

When installing these mufflers, remember they are designed to be a component of a larger exhaust system. You might consider pairing them with other exhaust upgrades to achieve your desired sound and performance. Always refer to the manufacturer's installation instructions for the best results.