Akrapovic Evolution Exhaust System Kawasaki KX450 / X / SR 2019-2023

Product Details
Akrapovic Evolution Exhaust System Kawasaki KX450 / KX450F / KX450X / KX450SR
The Akrapovic Evolution Exhaust system is constructed entirely of titanium and is the flagship of the Akrapovic line. Developed by the same group of engineers who work with championship-winning race teams in World Motocross, Supercross and World Enduro Classes and armed with the feedback provided by champions like Ryan Dungey and Antonio Cairoli, Akrapovic has designed their exhaust systems to deliver increased performance throughout the entire RPM range. Increasing power and torque throughout the entire RPM range offers a much smoother, controllable power delivery and is key for maximum performance and handling.
All products that leave the Akrapovic factory are meticulously tested in the Akrapovic labs using their own dynamometers to maintain a very high standard of quality control. With the Akrapovic Evolution Full System Exhaust you too can experience the same adrenaline, joy and sheer power as the best riders in the world.
Features:
- Offers increased performance throughout the entire RPM range
- Titanium construction for ultimate weight savings and durability
- Airtight, quality controlled production for a perfect fit and finish
- Specially coated finish offers greater scratch resistance
- Includes titanium head pipe with carbon fiber heat shield
- Includes titanium spark arrested muffler
- Weight: 6.8 lbs
- Meets FIM noise requirements
Unit | Stock Exhaust | Akrapovic | Max Gain | |
---|---|---|---|---|
Maximum Power | kW | 38.1 at 9650 rpm | 39.6 at 9850 rpm | + 2.3 at 10650 rpm |
HP (m) | 51.8 at 9650 rpm | 53.8 at 9850 rpm | + 3.1 at 10650 rpm | |
HP (i) | 51.1 at 9650 rpm | 53.0 at 9850 rpm | + 3.1 at 10650 rpm | |
Maximum Torque | Nm | 43.2 at 7250 rpm | 44.6 at 7350 rpm | + 2.2 at 10650 rpm |
lb-ft | 31.9 at 7250 rpm | 32.9 at 7350 rpm | + 1.6 at 10650 rpm | |
Weight | kg | 4.3 | 3.1 | - 1.2 |
lb | 9.5 | 6.8 | - 2.7 | |
% | - 27.9 |
Product Style | RevZilla Item # | MFR. Product # | Availability |
---|---|---|---|
Product Style Titanium | RevZilla Item #1558801 | MFR. Product #S-K4MET8-BNTA | AvailabilityOut of Stock |
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