AKRAPOVIC E-K4R2 Optional Header (SS) for KAWASAKI Ninja 400 2018-2023
Quantity:
This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.
Pickup available at Kelberg Warehouse
Usually ready in 24 hours
AKRAPOVIC E-K4R2 Optional Header (SS) for KAWASAKI Ninja 400 2018-2023
Kelberg Warehouse
Pickup available, usually ready in 24 hours
Auf der Struth 4
53539 Kelberg
Germany
Nürburgring Showroom
Pickup available, usually ready in 24 hours
Nürburgring Boulevard 2
53520 Nürburg
Germany
Optional available headers from the finest stainless steel offer an upgrade to a full system when used with the Akrapovic Slip-On exhaust system. Let your bike stand out with more power, beautiful design, and the unique Akrapovic sound.
THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.
- Power +3.7 kW at 9550 rpm
- Torque +3.4 Nm at 9300 rpm
- Weight -2.5 kg
VIEW THE DATA
| Unit | Stock | Akrapovic | Max gain | |
|---|---|---|---|---|
| Max. power | kW | 32.6 / 10300 rpm | 36.4 / 9500 rpm | + 3.7 / 9550 rpm |
| HP (m) | 44.3 / 10300 rpm | 49.5 / 9500 rpm | + 5 / 9550 rpm | |
| HP (i) | 43.7 / 10300 rpm | 48.8 / 9500 rpm | + 4.9 / 9550 rpm | |
| Max. torque | Nm | 35.8 / 8100 rpm | 38 / 9100 rpm | + 3.4 / 9300 rpm |
| lb-ft | 26.4 / 8100 rpm | 28 / 9100 rpm | + 2.5 / 9300 rpm | |
| Weight | kg | 4.08 | 1.59- 2.5 | - 2.5 |
| lb | 9 | 3.5- 5.5 | - 5.5 | |
| % | - 61 | |||
| Noise | dB | 86.6 / 5000 rpm | 98.9 / 5000 rpm | 12.3 |
| Inst. time | min | 60 |