Description
Akrapovic Optional Header (SS) E-K9R3 for Kawasaki Z900 RS / SE 2017-2025
Power +7.9 kW at 8600 rpm
Torque +6.5 Nm at 2900 rpm
Weight -6.4 kg
Built from perfectly welded, high-grade stainless-steel tubes, these headers convert the Slip-On Line muffler to upgrade it to a full system. They give the bike a true Akrapovič sporty and deep sound, and increase power and torque levels throughout the entire rev range.
Exhaust system is compatible with Kawasaki central stand.
VIEW THE DATA
| Unit | Stock | Akrapovič | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 74.7 / 8600 rpm | 82.6 / 9100 rpm | + 7.9 / 8600 rpm |
| HP (m) | 101.6 / 8600 rpm | 112.3 / 9100 rpm | + 10.8 / 8600 rpm | |
| HP (i) | 100.2 / 8600 rpm | 110.7 / 9100 rpm | + 10.6 / 8600 rpm | |
| Max. torque | Nm | 90.7 / 6850 rpm | 95.4 / 6700 rpm | + 6.5 / 2900 rpm |
| lb-ft | 66.9 / 6850 rpm | 70.4 / 6700 rpm | + 4.8 / 2900 rpm | |
| Weight | kg | 9.6 | 3.2 | – 6.4 |
| lb | 21.2 | 7.1 | – 14.1 | |
| % | – 66.7 | |||
| Volume | dB | 90.7 / 4250 rpm | 101.2 / 4250 rpm | 10.5 |
| Inst. time | min | 90 |
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