Unleash the aggressive sound of your B48 or B58 with this Cat-Back exhaust system from Valvetronic Designs!
BMW G30 540i xDrive B58 3.0L Performance Exhaust Parts
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button
Includes tuning package and rear muffler for gains up to 355hp and 369ft lb of torque
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-25-2026
Enjoy more sound out of your B58!
For vehicles from 2019 and newer
For vehicles from 2019 and newer
Upgrade your ride with the Valvetronic Designs universal valve muffler kit, a premium T304 stainless steel solution that delivers an aggressive, valved exhaust note at the click of a button