Description
Akrapovic Racing Line (Titanium) for Yamaha R7 2021 to present
Power +1.5 kW at 9200 rpm
Torque +1.1 Nm at 5000 rpm
Weight -0.7 kg
This is an EC/ECE type-approved complete exhaust system constructed with a high-grade, lightweight titanium outer sleeve and end-cap for the muffler, with a stainless steel link pipe and headers, weighing in at 0.7 kg lighter than the standard stock exhaust. A catalytic converter is included in the package, complying with the current Euro5 approvals. There are performance increases of 1.5 kW (2.0 hp) at 9,200 rpm and an added +1.1 Nm at 5,000 rpm when tested on the Akrapovič dyno against a standard stock exhaust. The deep, vivid sound complements the bike’s sporting credentials. Designed to match the bike’s lines, the pre-muffler is located under the main body and is hidden by the fairing, leaving the muffler to exit on the right side of the machine. The system is finished with a hand-crafted carbon-fibre heatshield.
Catalytic converter is included within the system.
The EC/ECE type-approval certificate is not valid for Euro5 + model.
VIEW THE DATA
Unit
Stock
Akrapovič
Max Gain
Max power
kW
51.8 / 8600 rpm
52.7 / 8700 rpm
+ 1.5 / 9200 rpm
HP (m)
70.4 / 8600 rpm
71.7 / 8700 rpm
+ 2 / 9200 rpm
HP (i)
69.4 / 8600 rpm
70.7 / 8700 rpm
+ 2 / 9200 rpm
Max. torque
Nm
64.9 / 6600 rpm
65.3 / 6700 rpm
+ 1.1 / 5000 rpm
lb-ft
47.9 / 6600 rpm
48.2 / 6700 rpm
+ 0.8 / 5000 rpm
Weight
kg
7.59
6.88
– 0.7
lb
16.7
15.2
– 1.5
%
– 9.4
Volume
dB
86.3 / 3875 rpm
85.9 / 3875 rpm
-0.4
Inst. time
min
60
