BMW F12 650i N63 4.4L
Replaces your factory catalytic converter with high flow sport cats for increased performance while staying road legal!
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
For Vehicles Produced Before 2013
Enables the control of a single electronic exhaust valve
Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
3.0" Inlet - 3.5" Outlet - Single Wall Black
3.0" Inlet - 4.0" Outlet - Raw Burnt Titanium
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
Allows for greater exhaust flow than the stock downpipes
For 2014+ model years only
For 2014+ model years only
Allows for greater exhaust flow than the stock downpipes
For 2014+ model years only
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
09-17-2026
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
For xDrive Vehicles Produced Before 2013
100% handcrafted in Italy. Stainless steel construction. Legendary sound!
For RWD Vehicles Produced Before 2013
Manually and automatically adjust the exhaust sound level
Lifetime Replacement
Control your Varex valve with the press of a button
Lifetime Replacement
3.0" Inlet - 3.5" Outlet - Forged Carbon Sleeve
This product was last offered at the strikethrough price on
05-19-2026
Your BMW's factory exhaust tips are fine for getting groceries, but if you've upgraded your valence or just want a rear-end aesthetic that matches your car's performance pedigree, "fine" doesn't cut it. It's time for an attitude adjustment.
10X Entries Into Our F80 M3 Sweepstakes
Lifetime Replacement
2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet
10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!
This product was last offered at the strikethrough price on
06-13-2026
Lifetime Replacement
