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

Product features:

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

Optimized for Track Use: Ideal for vehicles with Stage 3 intake systems

Available Part Numbers

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