S-S4SO9-HFTT Akrapovic exhaust Suzuki DR-Z4S / SM 2026 approved titanium slip-on

The Akrapovic titanium exhaust for Suzuki DR-Z4S / DR-Z4SM 2026 is developed to improve performance, reduce weight, and enhance exhaust sound while maintaining full EC/ECE road homologation. Its construction combines race-proven materials, including a titanium muffler outer sleeve and titanium end cap, a high-grade stainless-steel inner structure and link pipe, and a handmade carbon-fibre heat shield.

Akrapovic also uses a new generation of composite materials designed to provide increased temperature resistance and UV stability. Distinctive imprints on the muffler and end cap create a modern appearance inspired by rally-raid motorcycles.

Akrapovic Suzuki DR-Z4S / DR-Z4SM 2026 exhaust: homologated titanium and 1.8 kg lighter

The use of lightweight materials reduces weight by 1.8 kg, equivalent to 28.1% compared with the standard stock exhaust. The system delivers a deep and sporty sound, specifically engineered to enhance the character of the single-cylinder engine while retaining road homologation.

How much power does the Akrapovic exhaust add to the Suzuki DR-Z4S 2026?

During back-to-back testing on the Akrapovic dyno, the system recorded gains of +2.1 kW / +2.9 hp at 8,000 rpm and +1.8 Nm at 4,000 rpm compared with a Suzuki DR-Z4S equipped with the standard stock exhaust.

Does the Akrapovic DR-Z4S / DR-Z4SM 2026 exhaust require ECU remapping?

No. The system features a Plug & Play installation and does not require ECU remapping. It is also compatible with Euro 5+ motorcycles equipped with two lambda sensors, making it a complete upgrade for road and sporty riding.

Technical features:

• Brand: Akrapovic
• Model: Slip-On Line Titanium
• Compatibility: Suzuki DR-Z4S / DR-Z4SM 2026
• Product type: Homologated exhaust
• Homologation: EC/ECE
• Emissions compatibility: Euro 5+
• Muffler outer sleeve material: Titanium
• End cap material: Titanium
• Inner muffler structure: High-grade stainless steel
• Link pipe material: High-grade stainless steel
• Heat shield: Handmade carbon fibre
• Composite materials: Improved temperature resistance and UV stability
• Design: Muffler and end-cap imprints inspired by rally-raid motorcycles
• Weight saving: -1.8 kg
• Percentage weight reduction: -28.1% compared with stock exhaust
• Power increase: +2.1 kW / +2.9 hp at 8,000 rpm
• Torque increase: +1.8 Nm at 4,000 rpm
• Sound: Deep and sporty
• Installation: Plug & Play
• ECU remapping: Not required

Suitable for: