Akrapovic Evolution GP Exhaust System Yamaha R1 / R1M 2015-2025

Akrapovic Racing GP Exhaust System Yamaha R1 / R1M 

Akrapovic is proud to introduce the GP Exhaust System for the Yamaha R1. This exhaust was the direct result of Akrapovic’s involvement with top-class race teams. The GP Exhaust is made entirely of titanium and features that “Grand Prix” look and will totally transform the bike by adding more power, improving performance, and giving it that unique sporty Akrapovic sound. 

The Akrapovic Racing Exhaust System represents a full step in the exhaust system tuning process and offers performance that is unsurpassed in the motorcycle exhaust world.  The Akrapovic Racing performance exhaust systems are designed for riders that demand maximum performance from their motorcycle. These Akrapovic Exhaust Systems are lighter compared to the stock exhaust system and feature exceptional production quality and increased engine performance combined with pure racing sound output. The headers and mid-pipes of the Racing Line are constructed exclusively of stainless steel while the Evolution Line uses titanium. Other than the materials use the two systems are identical.

It’s not just about peak power—Akrapovic exhaust systems deliver increased performance throughout the entire rpm range. Increased power and torque result in a much smoother ride. All Akrapovic exhaust system's performance are measured and tested on their in-house computer-controlled chassis dynamometers.

Features:

• High quality stainless steel headers and mid-pipes
• A combination of beautiful machine and hand welds
• CNC machined muffler inlet cap
• Optimized to maximize lean angle
• Air-tight quality controlled production
• Silicon-shielded stainless steel exhaust springs