Big Boz

Performance Muffler

$94.99

SKU: BB4PM-25

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Bigboz Exhaust 4 Performance Muffler is engineered to deliver an enhanced sound and improved performance for your vehicle. With a 2.50-inch inlet and 2.50-inch outlet, this muffler is designed to create healthy backpressure, contributing to optimal engine performance. It produces a superior, aggressive sound that is sure to turn heads. It features a laser-engraved Bigboz Exhaust logo for a stylish touch and is proudly manufactured in the USA. The universal fitment means it can be adapted to a wide range of vehicles, though some adaptation may be required. Installation is described as simple, involving a clamp-on process that requires cutting of the existing muffler. With the proper tools, installation is estimated to take approximately 1-2 hours. While the product is listed as universal fitment, specific vehicle applications are mentioned for the Dodge Charger (2006-2010 and 2011-2023 models, including 3.6L V6 engines in SXT, GT, and SE submodels), indicating potential fitment considerations and the possibility of adaptation being necessary for other vehicles.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBig Boz
Part NumberBB4PM-25
CategoryExhaust

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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