Akrapovic Evolution Line Titanium Full Exhaust System for Triumph Daytona 660 (S-T6E1-APLT)

Akrapovic Evolution Line Titanium Full Exhaust System for Triumph Daytona 660 (S-T6E1-APLT)

This is the Akrapovic Evolution Line, a titanium full exhaust system developed exclusively for use on competition circuits with the Triumph Daytona 660. It combines race-proven materials, including high-grade lightweight titanium in various alloys, to optimize each section of the exhaust for performance, weight, and durability.

It suits track and race riders who want Akrapovic's top-tier system with a grand prix racing pedigree. This is a competition-focused product that fits stock specifications, and ECU remapping is mandatory.

Key Specifications

Race-Proven Titanium Construction

Developed exclusively for use on competition circuits, this exhaust combines race-proven materials, including high-grade lightweight titanium using various alloys, to optimize each section for performance, weight, and durability. A hand-made carbon-fibre heat shield, a black-coated aluminium muffler bracket, and a coated muffler outer sleeve complete the system for enhanced resilience under the most demanding racing conditions.

Grand Prix Engineering

A special link pipe collector with a resonator has been developed to achieve optimum performance of this complete exhaust system. For a perfect fit, a header design solution with a grand prix racing pedigree is used. Complex parts, such as the exhaust flanges, are cast in the Akrapovic in-house foundry.

Durable Logo Finish

The system is finished using new technology to apply the Akrapovic logo decal, resulting in a higher temperature threshold and increased durability.

Noise and Homologation

Noise measurements carried out by Akrapovic engineers using the FIM method recorded a noise level below the FIM noise limit of 107 dB. This product fits stock specifications, and ECU remapping is mandatory.

Frequently Asked Questions

Does this exhaust fit my bike?
Yes. It is developed for the Triumph Daytona 660 and fits stock specifications.

Do I need to remap the bike?
Yes. ECU remapping is mandatory with this system.

Is this a road or a track system?
It was developed exclusively for use on competition circuits.

What is it made from?
High-grade lightweight titanium in various alloys, with a hand-made carbon-fibre heat shield, a black-coated aluminium muffler bracket, and a coated muffler outer sleeve.

What is the noise level?
Akrapovic engineers measured it below the FIM noise limit of 107 dB using the FIM method.

What is the part number?
The part number for this system is S-T6E1-APLT.