Borla 2.25in Dual In/Out 19in x 9.5in x 4in Turbo XL Muffler 2024-lexus-is350-esi4508867 The velocity stack efficiently channels

The velocity stack efficiently channels air as quickly as possible into the intake system

Year Make Model Submodel 2004-2005 BMW 545i Base 2004-2005 BMW 645Ci Base

Our iron rotors replace the factory carbon ceramic rotors with no modifications necessary

The entire system can typically be installed in less than 90 minutes

large 5" tall conical 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance

Borla 2.25in Dual In/Out 19in x 9.5in x 4in Turbo XL Muffler 2024-lexus-is350-esi4508867 The velocity stack efficiently channelsProXS Muffler 2. 25" Dual Inlet 2. 25" Dual Outlet, 4" x 9. 5" Oval, 19" Long Body, 24" Overall Length. Un Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18003 (clamps not included). This muffler features an internal X Pipe for increased performance and improved sound. Reversible design for installation flexibility. T 304 Stainless steel for superior corrosion resistance. 100% welded construction for