S-BM/TI/33H+TP-CT/69 Akrapovic exhaust for BMW M3 (G80/G81) 2021-2026 approved titanium

The Akrapovic Slip-On Line Titanium ECE-approved exhaust for BMW M3 G80 and G81 2021-2026 is a premium exhaust system designed to improve sound, performance, weight, and visual presence of the BMW M sports car. Made from high-grade lightweight titanium and completed with hand-crafted carbon-fibre tailpipes, it provides a significant weight reduction compared to the stock system and a more engaging sound character while combining comfort and sportiness in one configuration.

Akrapovic Slip-On Line Titanium exhaust for BMW M3 G80 and G81

The Slip-On Line Titanium system is developed to deliver a refined sound during normal cruising and a deep sporty tone when the BMW M3 is driven more dynamically. The dedicated Akrapovic control kit provides a complete sound experience, while the titanium construction helps reduce overall weight and improve the technical quality of the exhaust system.

Titanium, carbon fibre and certified performance

This Akrapovic exhaust integrates collectors cast in the brand’s in-house foundry and tailpipes with an innovative design, available in a ground-breaking octagonal titanium shape with carbon-fibre outer sleeve, or in a more traditional cylindrical design. Compared to the stock exhaust, the system offers a 4.4 kg weight saving and declared performance gains of +3.4 kW, +12.4 Nm at 2650 rpm, and up to +10.9 hp. No remapping is required for this configuration.

Is the Akrapovic Slip-On exhaust road approved?

Yes, the system has ECE type approval and is compatible with vehicles equipped with OPF/GPF systems. The ECE certificate is valid only for cars equipped with an Otto/gasoline particulate filter. The exhaust also fits xDrive, M3 Touring G81, M4 G83 Competition and Convertible, LCI, CS and CSL versions, but the ECE certificate is not valid for CSL and CS models. The Tail Pipe Set Carbon must be ordered separately as a mandatory part.

Technical features:

• Brand: Akrapovic
• Model: Slip-On Line Titanium
• Compatibility: BMW M3 G80 / G81 2021-2026
• Extended compatibility: xDrive, M3 Touring G81, M4 G83 Competition and Convertible, LCI
• Additional compatibility: CS and CSL compatible, but ECE certificate not valid
• Homologation: ECE
• Homologation validity: Only vehicles with OPF/GPF filter
• System material: High-grade lightweight titanium
• Tailpipes: Hand-crafted carbon fibre
• Tail Pipe Set: Mandatory carbon set to be ordered separately
• Compatible Tail Pipe codes: TP-CT/69, TP-CT/68, TP-CT/73/CF
• Weight compared to stock: -4.4 kg
• Declared weight reduction: 35% lighter than stock
• Power gain: +3.4 kW at 2650 rpm
• Maximum declared power gain: +10.9 hp
• Torque gain: +12.4 Nm at 2650 rpm
• Akrapovic dyno torque gain: +13.9 Nm at 5000 rpm
• Akrapovic dyno power gain: +8.0 kW at 6000 rpm
• Remapping: Not required
• OPF/GPF system: Compatible
• Akrapovic control kit: Included
• Available options: Link pipes, downpipes, Akrapovic Sound Kit, carbon-fibre rear diffuser
• Optional parts homologation note: With optional link pipes, downpipes or Sound Kit, ECE type approval is no longer valid
• Use: ECE-approved road use with OPF/GPF, sport driving and performance
• Advantages: Reduced weight, sporty sound, premium materials, improved performance and ECE approval