The Akrapovič Slip-On Line (Titanium) is a precision-engineered exhaust system that unlocks the true personality of the BMW X5M and X6M. Designed entirely from lightweight titanium, it elevates every aspect of the driving experience—sound, performance, responsiveness, and aesthetics. For high-performance SUVs of this calibre, this is the exhaust they should have worn from the factory.

Sound

The Slip-On Line redefines the acoustic profile of the X5M / X6M with a rich, powerful, and highly dynamic tone. Two valves—one per side—cast in Akrapovič’s in-house titanium foundry enable precise modulation of exhaust flow, creating an unmistakable Akrapovič soundtrack. The system truly comes alive during aggressive acceleration and gear shifts, delivering a visceral, motorsport-inspired note.
Optional Akrapovič Sound Kit allows full manual control over valve operation for customizable sound modes. Despite the depth and aggression of its tone, the system maintains excellent comfort with no unwanted drone.

Performance

Engineered for measurable gains, the Slip-On Line reduces back pressure and improves flow efficiency, resulting in sharper throttle response and stronger acceleration. Dyno testing confirms increases of +12.1 hp and +35.4 Nm at 2,400 rpm.
The titanium construction also achieves a substantial 8.4 kg reduction (40.7% lighter than stock), improving handling and agility. These enhancements deliver a perfectly balanced upgrade—performance-focused yet refined—with no ECU remapping required.

Design

Every element reflects Akrapovič’s dedication to engineering excellence and visual precision. A central titanium muffler and collectors optimize flow and durability, while the titanium/carbon-fibre tailpipes provide a dramatic finishing touch. Optional matte or gloss carbon-fibre rear diffusers seamlessly complement the system, elevating the SUV’s overall presence.

Modern regulations often mute the character of high-performance SUVs, but the Slip-On Line restores the deep, engaging personality the X5M / X6M deserves—delivering a hardware-only upgrade with no compromises.

Compliance, Compatibility & Warranty

• ECE type-approved for full road legality

• No ECU remap required

• 2-year Akrapovič manufacturer warranty

Compatible Models:

• BMW X5 M / X5 M Competition (F95) — OPF/GPF — (2021-2023)

• BMW X6 M / X6 M Competition (F96) — OPF/GPF — (2021-2023)

Fitment Notes:

• Installation requires cutting the stock exhaust system

Optional Components:

• Akrapovič Sound Kit: Full manual valve control

• Rear Carbon Fibre Diffuser (High Gloss): Premium visual upgrade