Borla Center/Dual Oval Notched Muffler 3" In / 2.5" Out 19" x 4" x 9.5" (400487) GROUP_X5

Borla Center/Dual Oval Notched Muffler 3" In / 2.5" Out 19" x 4" x 9.5" (400487) GROUP_X5Borla Performance Exhaust Universal Fitment Part #: 400487 Overview The Borla ProXS Muffler is a high performance, precision engineered exhaust component designed to elevate your vehicle's sound and efficiency. Crafted by Borla, a leader in exhaust technology, this muffler is built to deliver an aggressive growl while supporting optimal exhaust flow. Its durable construction ensures long lasting performance, making it an ideal upgrade for enthusiasts

where a high-performance oval filter is needed

Compact and foldable design makes storage simple

9 or 10 according to DIN/ISO standard 898 and meet the statutory requirements of all countries - including the US

Easy installation with a reliable mounting interface

Each line is custom-fitted for the BMW M5

and stylish athletic T-shirt

or achieve a more aggressive look

The diffuser’s high-quality carbon fiber weave is engineered for durability and a premium look

The key features include:

Enhanced aerodynamic efficiency by directing airflow underneath the vehicle

Simply choose your size and enjoy the comfortable fit

or altered vehicle rigidity