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Product Details

Akrapovic Evolution Exhaust System Kawasaki KX450 / KX450X

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: 6.9 lbs
  • Meets FIM noise requirements
Unit Stock Exhaust Akrapovic Max Gain
Maximum Power kW 39.8 at 9950 rpm 40.8 at 9950 rpm + 1.9 at 7500 rpm
HP (m) 54.1 at 9950 rpm 55.5 at 9950 rpm + 2.6 at 7500 rpm
HP (i) 53.3 at 9950 rpm 54.7 at 9950 rpm + 2.6 at 7500 rpm
Maximum Torque Nm 43.9 at 6800 rpm 45.7 at 7000 rpm + 2.5 at 7600 rpm
lb-ft 32.4 at 6800 rpm 33.7 at 7000 rpm + 1.8 at 10650 rpm
Weight kg 4.5 3.2 - 1.3
lb 9.9 6.9 - 3.0
% - 29.8
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Titanium RevZilla Item #10435906 Store Sku MFR. Product #S-K4MET9-FDHLTA AvailabilityOut of Stock

This product DOES NOT FIT your 2024 Beta 430 RR

This Product Fits
Kawasaki
KX450 2024, 2025, 2026
KX450 50th Anniversary Edition 2024
KX450X 2024, 2025, 2026
This item is also available for 17 different vehicles. View All Models
Honda
CRF250R 2022-2026
CRF250RX 2022-2026
CRF450R 2021-2024
CRF450R 50th Anniversary Edition 2023
CRF450R-S 2023-2024
CRF450R Works Edition 2021-2024
CRF450RX 2021-2024
Kawasaki
KX450 2019-2023
KX450F 2019-2020
KX450SR 2022-2026
KX450X 2021-2023
Yamaha
WR250F 2019-2023
WR450F 2020-2023
YZ250F 2020-2023
YZ250FX 2020-2023
YZ450F 2020-2022
YZ450F Monster Energy Race Edition 2022

Akrapovic Evolution Exhaust System Kawasaki KX450 / X 2024-2026 Installation

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