Big Boz Exhaust

4 Performance Muffler, 2.50-Inch Inlet/Outlet

$94.99

SKU: BB4PM-25

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return

Description

The Bigboz Exhaust 4 Performance Muffler is constructed from robust 304 stainless steel and features fully TIG-welded seams for superior durability and longevity. Its 2.50-inch inlet and 2.50-inch outlet are engineered to create adequate healthy backpressure, contributing to optimal engine performance. The laser-engraved Bigboz Exhaust logo adds a distinctive touch of style. Proudly manufactured in the USA, it offers a combination of function and form. With the proper tools, installation is estimated to take approximately 1-2 hours. The Bigboz Exhaust 4 Performance Muffler offers universal fitment, though some adaptation may be required.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBig Boz Exhaust
Part NumberBB4PM-25
CategoryExhaust

Buy with Confidence

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.

View Full Return Policy