Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H

The Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H is a premium titanium performance exhaust system designed to enhance the BMW XM’s sound, performance, and appearance. Manufactured from high-grade titanium, it combines lightweight engineering, advanced acoustic technology, and handcrafted carbon-fibre tailpipes.

Enhanced V8 Sound and Acoustic Technology

The Slip-On Line features integrated acoustic reflectors that direct external exhaust sound toward the cabin, creating a more engaging driving experience.

Two integrated exhaust valves, operated by the Akrapovič control kit, regulate exhaust gas flow according to engine speed and load. The result is a smooth, harmonious tone at lower RPM, a distinctive V8 rumble in the mid-range, and an aggressive sporty soundtrack at higher engine speeds.

Lightweight Titanium Construction of Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H

Manufactured using high-grade titanium, the system features precision-cast components produced in Akrapovič’s in-house foundry. The exhaust is finished with titanium inner tailpipe sleeves and handmade carbon-fibre outer sleeves, providing an exclusive appearance.

Weighing just 11.1 kg, the Akrapovič exhaust is approximately 11.35 kg (50.7%) lighter than the factory system.

Performance ImprovementsSet product image

Tested on the Akrapovič dynamometer against a BMW XM Label equipped with the factory M exhaust system, the Slip-On Line delivers:

• Power increase: +7.6 kW (+10.3 hp) at 5,750 rpm
• Torque increase: +12.6 Nm at 5,750 rpm
• Weight reduction: 50.7%

These improvements are achieved without requiring ECU remapping.

Plug-and-Play Installation and EC/ECE Approval of Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H

The exhaust features plug-and-play installation, with an estimated fitting time of approximately four hours.

The system is EC/ECE type approved for compatible BMW XM vehicles equipped with an Otto/gasoline particulate filter (OPF/GPF), allowing drivers to enjoy improved exhaust acoustics while retaining the applicable approval.

For additional performance, the optional Evolution Link Pipe Set (Titanium) is available for track use only. Installing this upgrade invalidates the Slip-On Line’s EC/ECE type approval.

Technical Specifications

Optional Accessories

Akrapovič Sound Kit – P-HF1553

The optional Akrapovič Sound Kit provides additional control over exhaust valve operation, allowing drivers to personalise the exhaust sound experience. Sold separately.

Why Choose Akrapovič?

The Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H combines exceptional titanium craftsmanship, distinctive V8 acoustics, and measurable performance benefits. With substantial weight savings, premium carbon-fibre styling, and EC/ECE approval for compatible vehicles, it is an ideal upgrade for BMW XM owners seeking enhanced sound and performance.

Discover the Akrapovic BMW XM (G09) OPF/GPF Slip-On Line S-BM/T/41H at Opsholders – One Performance Source.