Description
Akrapovic Racing Line (Titanium) S-Y9R24-APTBL
This exhaust features a lightweight, black-coated titanium muffler outer sleeve, combined with stainless steel link pipes and headers, and finished with a titanium end cap. 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 between an MT-09 equipped with a Racing Line (Carbon) exhaust and one with 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 center stand accessories.
When installing the Racing Line exhaust system on 2024 model year through present Euro 5+ motorcycles (2 lambda sensors), the engine check light will come on after the system detects a deviation in the stock catalytic converter’s parameters; this can be resolved with a lambda eliminator or an ECU remap.
VIEW THE DATA
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 85.4 / 10000 rpm | 88.5 / 10000 rpm | + 3.3 / 9600 rpm |
| HP (m) | 116.2 / 10000 rpm | 120.4 / 10000 rpm | + 4.5 / 9600 rpm | |
| HP (i) | 114.6 / 10000 rpm | 118.7 / 10000 rpm | + 4.4 / 9600 rpm | |
| Max. torque | Nm | 92.1 / 7200 rpm | 94 / 7200 rpm | + 3.4 / 9650 rpm |
| lb-ft | 67.9 / 7200 rpm | 69.3 / 7200 rpm | + 2.5 / 9650 rpm | |
| Weight | kg | 7.01 | 4.45 | – 2.6 |
| lb | 15.5 | 9.8 | – 5.7 | |
| % | – 36.5 | |||
| Volume | dB | 95.5 / 5000 rpm | 101 / 5000 rpm | 5.5 |
| Volume without noise insert | dB | 95.5 / 5000 rpm | 104.5 / 5000 rpm | 9 |
| Inst. time | min | 60 |
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