Akrapovic Evolution Line Titanium Full Exhaust System BMW S1000RR K67 (2019-2026) S-B10E10-APL

The Akrapovic Evolution Line Titanium is an uncompromising full exhaust system built from aerospace-grade titanium throughout — headers, mid-section, silencer body and internals alike. Engineered specifically for the BMW S1000RR K67, this 4-into-2-into-1 system strips 6.7 kg from the standard exhaust while unlocking a genuine 8.5 hp and 9.4 Nm more than the factory setup, all delivered through a race-bred soundtrack that speaks for itself.

Key Features

• Titanium construction across every metallic component including the silencer internals — no weight-padding steel or aluminium compromises
• Weight reduction of 6.7 kg versus stock (4.1 kg total system weight versus the factory 10.8 kg)
• Power gain of 8.5 hp, bringing peak output to 210.4 hp at 13,400 rpm, with 9.4 Nm additional torque at 7,850 rpm
• Hexagonal titanium silencer with embossed branding and a hand-crafted carbon end cap — track aesthetics that carry the same precision as the engineering
• 4-into-2-into-1 full-system configuration with lambda sensor connection, ready for ECU mapping
• dB killer not included as standard but optionally fittable — available separately, customer-installed, for road compliance when required
• Optional carbon heat shield available as a separate accessory for additional thermal management and visual refinement

Construction and Materials

Akrapovic's Evolution Line represents the pinnacle of what titanium fabrication can achieve for a production superbike. Every tube, collector, and silencer component is produced from titanium — a material that offers an exceptional strength-to-weight ratio and resists the thermal cycles that punish lesser systems over time. The hand-crafted carbon fibre end cap is not a cosmetic afterthought; it reflects the same hand-finished attention to detail that Akrapovic applies to their MotoGP-specification components. The hexagonal silencer profile is a recognisable Akrapovic signature, lending the S1000RR a purposeful, track-ready visual identity that matches its performance credentials.

Performance on Road and Track

The figures derived from back-to-back dyno testing are clear: the Evolution Line Titanium delivers 210.4 hp at 13,400 rpm — an 8.5 hp increase over the stock system — alongside a torque gain of 9.4 Nm at 7,850 rpm. The acoustic gain of 6.8 dB (from 94.9 dB stock to 104.8 dB at 5,550 rpm) means the S1000RR announces itself with the authority its chassis deserves. The 6.7 kg mass reduction from the exhaust alone has a measurable effect on handling balance and response, reducing unsprung and centralised mass simultaneously. For track day riders or those pursuing outright performance, the absence of a dB killer as standard is intentional — the system is optimised for unrestricted output, with the option to fit a separately available dB killer for mixed road and track use.

Fitment and Compatibility

This system is designed and tested exclusively for the BMW S1000RR in the K67 frame generation, covering model years 2019 through 2026. No additional brackets or adaptation parts are required for a direct installation on the correct fitment years.

• BMW S1000RR (K67) — 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026

Specifications