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Item #1810211

Yoshimura AT2 Full System Exhaust - Stainless Steel - 14651AM521

41 Review
$1,436.99
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Image of : Yoshimura AT2 Full System Exhaust - Stainless Steel - 14651AM521 Yoshimura AT2 Full System Exhaust - Stainless Steel - 14651AM521 Item # 1810211

Description

Since 2017 the newest gen Kawasaki Ninja/Z650 has been turning heads for those looking for a great middle weight twin cylinder bike. Yoshimura is introducing the AT2 Race Series full system and is the first matte finish carbon fiber sleeve option to come from Yoshimura R&D.

AT2's styling, fit and finish result from investments made in technology, combining decades of hands on experience with the latest in digital design capabilities. This new Race Series system not only drops over half the weight of the stock system, max horsepower is up 6.5% and max torque is up 3.1%. Plain and simple this system rocks, and the sound that is one of a kind Yoshimura!

Features:

  • AT2 aggressive shape and sound note
  • AT2 facet-formed tip is a one of a kind look from Yoshimura R&D
  • Unrivaled fit and finish due to improved production tolerances
  • Optimized for maximum flow and improved ground clearance
  • Designed for durability and ease of service
  • Configuration - stainless steel header and tailpipe

Specifications:

  • Weight: 9.1 lbs
  • Sound levels (Using J2825 standards) with INS-20-K low volume sound insert:
    • 2000 rpm:
      • Stock: 83.7dB
      • AT2: 93.6dB
    • 5000 rpm:
      • Stock: 92.6dB
      • AT2: 103.1dB

Installation Instructions (1.54 MB)

Part Numbers for Yoshimura AT2 Full System Exhaust - Stainless Steel - 14651AM521

Fitment for Parts Yoshimura AT2 Full System Exhaust - Stainless Steel - 14651AM521

This part fits the following vehicles:

Kawasaki

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Reviews

Rated 4 out of 5 by from Sounds great, instructions could be clearer Sounds good, was a bit hard to install on my own, had to get a friend to help me hold it while I installed the bracket. Also when trying to install the baffle, the little screw fell in so I had to uninstall the lower part and reinstall. Instructions weren’t super clear but YouTube helped.
Date published: 2025-05-01
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