Borla XR-1 Low Profile Multicore 2.5IN Outlet/Inlet / 4IN x 16IN / 21IN OAL Round Muffler

The Borla XR-1 Low Profile Multicore Muffler is a high-performance exhaust component engineered for enthusiasts seeking an optimal blend of aggressive sound and ground clearance. Featuring a compact 4-inch diameter and a 16-inch length, this muffler offers a low-profile design suitable for a variety of vehicles, including both classic and modern models. Constructed with Borla's signature multicore technology, it delivers a deep, aggressive exhaust note while maintaining durability and quality. Its universal fitment makes it a versatile upgrade for those looking to enhance their vehicle's sound and performance without sacrificing ground clearance.

Designed for a wide range of applications, the Borla XR-1 muffler fits vehicles requiring a 2.5-inch inlet and outlet, with a total length of 21 inches including the 4x16-inch body. It is ideal for street performance, daily driving, and off-road use where ground clearance is a priority. The muffler is a bolt-on replacement that can be installed on compatible exhaust systems, providing an easy upgrade for improved sound and performance. Its universal design ensures compatibility across various makes and models, making it a popular choice for custom exhaust builds and performance upgrades.