S-Y9R12-APC
Racing Line (Carbon) for


Power
+3.3 kW
at 9600 rpm
Torque
+3.4 Nm
at 9650 rpm
Weight
-2.6 kg
This exhaust has a lightweight carbon-fibre muffler outer sleeve, combined with stainless steel link pipes and headers and finished with a titanium end cap, to produce a system that is 2.6 kg (36,5%) lighter than stock.
The new design features a shorter muffler for an enhanced sporty look, which exits on the side of the bike for visual impact. Power is increased by 3.3 kW (4.5 hp) at 9,600 rpm when compared in back-to-back tests on a MT-09 with a Racing Line (Carbon) exhaust and a standard stock exhaust system.
The sporty racing sound is perfectly tuned to the engine. It is designed for use on tracks and closed-course competition circuits.
The exhaust system is compatible with Yamaha hard cases and centre stand accessories.
When installing the Racing Line (Carbon) exhaust system the check engine light may appear.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
| Unit | Akrapovič | Max gain | |
|---|---|---|---|
| Max. power | kW | 88.5 / 10000 rpm | + 3.3 / 9600 rpm |
| HP (m) | 120.4 / 10000 rpm | + 4.5 / 9600 rpm | |
| HP (i) | 118.7 / 10000 rpm | + 4.4 / 9600 rpm | |
| Max. torque | Nm | 94 / 7200 rpm | + 3.4 / 9650 rpm |
| lb-ft | 69.3 / 7200 rpm | + 2.5 / 9650 rpm | |
| Weight | kg | 4.45 | - 2.6 |
| lb | 9.8 | - 5.7 | |
| % | - 36.5 | ||
| Volume | dB | 104.5 / 5000 rpm | 9 |
| Inst. time | min | 60 |
RACING IS IN AKRAPOVIČ DNA
RACING PARTNERS

From the R&D department with sound engineering—and through the laboratories that manage and measure the materials and into the in-house titanium foundry and then to production, before evaluation and completion—the manufacture of an Akrapovič exhaust is an internal journey with many facets that are all completed at the company’s state-of-the-art facilities.

Using only the highest standard of materials in the production of every Akrapovič exhaust, our materials are thoroughly inspected upon arrival and assessed in the metallurgical laboratory. Though more than 35 years of experience working with titanium, stainless steel, carbon fibre, aluminium alloys, and more recently ceramics matrix composites, Akrapovič sources only the best materials to produce its high-quality exhaust systems.
Akrapovič is a manufacturer of premium exhaust systems for motorcycles and performance cars. It is renowned around the globe as an innovative company that uses advanced technology and high-quality materials in exhaust system design and manufacture. Akrapovič exhaust systems excel in improved performance, an unmistakable sound, innovative design, lightweight construction, craftsmanship, and durability. There is no mistaking an Akrapovič.


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