Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
BMW F95 X5 M S68 4.4L Performance Exhaust Parts & Upgrades
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Manually and automatically adjust the exhaust sound level
This product was last offered at the strikethrough price on
06-30-2026
Control your Varex valve with the press of a button
This product was last offered at the strikethrough price on
06-30-2026
Upgraded titanium and carbon exhaust tips
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
07-18-2026
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
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
This product was last offered at the strikethrough price on
05-19-2026
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Unleash the aggresive sound of your S63 or S68 V8 - 39.4 lbs lighter than stock
Unleash the aggresive sound of your S63 or S68 V8 - 9.8 lbs lighter than stock