Akrapovic Slip-On Line Titanium Exhaust - BMW M340i/M440i (G20/G22)

OVERVIEW

Offering noticeable weight savings, increased power and torque, and a dramatic soundtrack, this titanium slip-on rear exhaust for the BMW M340i and M440i is completed with hand-crafted carbon-fiber tailpipes. The smooth, rich sound at normal cruising rises to a deep and sporty soundtrack when driving more enthusiastically, and the tones can be controlled from the cockpit with the optional Akrapovič Sound Kit.

SPECS

• High-grade lightweight titanium construction with hand-crafted carbon-fiber tailpipes
• Two valves — one per side — with two acoustic reflectors guiding sound into the cabin
• Two tuned resonators developed specifically for the B58, delivering a deep, rich sound with no unwanted drone
• Significant weight savings over the standard stock system
• Special parts cast in Akrapovič's own in-house foundry
• Tailpipes included — no separate exhaust tips set required
• US-market (non-OPF) vehicles: track and competition use only
• Also fits the G21 M340i xDrive Touring and G23/G26 M440i

PARTS INCLUDED

• 1x titanium slip-on rear muffler with integrated carbon-fiber tailpipes
• Mounting hardware

TECH RESOURCES

• Required — extra stock valve actuator (BMW Part # 18 30 8 686 640). This factory part must be sourced separately and is needed to install the Slip-On system on M340i (G20/G21) and M440i (G22/G23/G26)
• Required unless cutting the factory exhaust — the Evolution Link Pipe Set (E-BM/SS/8). Without it, your stock exhaust must be cut to fit the slip-on. Purchasing both means no cutting is required
• Optional: add cockpit sound control with the Akrapovič Sound Kit
• US-market fitment note: North American M340i/M440i models are non-OPF. Akrapovič's ECE type approval applies only to OPF-equipped (European) cars, so on US vehicles this system is intended for track and closed-course use
• This product does not meet emission compliance requirements for street or highway use
• Professional installation recommended

PART NUMBER

• S-BM/T/30H
• Required BMW valve actuator (sourced separately) — 18 30 8 686 640

VEHICLE APPLICATIONS