Description
KAWASAKI ZX10R 2010 – 2020 GP1/R & GP2/R & V3 DE-CAT & FULL EXHAUST SYSTEMS
FITTING COMPLEXITY, INSTRUCTIONS: ZX10R GP1_GP2-GP3 FITTING
Kawasaki ZX10R 2010–2020 GP1/R, GP2/R & V3 De-cat Race Exhaust Systems
Transform your ZX10R’s performance and sound with Austin Racing’s premium titanium de-cat exhaust systems. Specifically designed for the 2010–2020 Kawasaki ZX10R, this range includes the GP1R, GP2, GP2R, and V3 options, all delivering serious weight savings, improved flow, and a race-ready soundtrack.
Available Can Options:
GP1R – 60mm bore tip in black or pure titanium. Features internal baffling to tailor noise levels from 102–110+ dB. Carbon variant is a titanium-sleeved wrap for long-term durability.
GP2R – Compact 110mm carbon can for a punchy, aggressive look and sound.
GP2 – 200mm carbon can offering a slightly toned-down aesthetic while maintaining strong performance.
V3 – Available in 150mm, 200mm, or 250mm lengths in either titanium or black ceramic finish.
Key Features:
Full titanium construction – ultra-light and strong
Advanced flow dynamics – boosts throttle response and power delivery
Estimated power gains – 3–7 bhp (depending on tune)
De-cats the bike – removes the catalytic converter while retaining OEM headers
No remap required – though a fuelling module is recommended for best results
Weight – just 1.4kg
Plug-and-play fitment – bolt-on installation, works with passenger footpegs
Supplied with full instructions
Insert maintenance – for track use, we recommend regular repacking or removing the db-killer insert entirely
Tested DB Levels @ 5500RPM:
GP1R: 103 dB (106 dB without killer)
GP2R: 103 dB (106 dB without killer)
GP2: 101 dB (103 dB without killer)
V3: 98 dB (100 dB without killer)
Important Notes:
Road Use: Non-homologated exhaust systems may not comply with local road regulations and are intended for race use only. Noise levels can vary significantly, from standard to extremely loud. Please review the specifications carefully before ordering. If you have any questions or need assistance, feel free to contact us.
Build Times: Our exhausts are built to order, with delivery times ranging from 6 to 10 weeks for standard systems and 10 to 15 weeks for more complex full systems. For the latest estimated delivery times, please visit Current Build Times. These timeframes reflect the handcrafted nature of our exhausts, which are produced by a small team in the UK, as well as the high demand for these limited products.
Exhaust Types:
We offer three types of exhaust systems:
Slip-On Exhausts: These replace the bike’s original muffler, leaving the mid-section (catalytic converter) and headers untouched. Slip-ons are a straightforward option to enhance sound and aesthetics.
De-cat Systems: A decat system replaces both the muffler and the mid-section (catalytic converter), while keeping the original OEM headers in place. This offers improved performance and a noticeable weight reduction.
Full Systems: A full system replaces all three components: the muffler, mid-section (catalytic converter), and headers. This provides a complete overhaul for maximum performance and weight savings.
Each system is designed to cater to different performance, sound, and aesthetic goals. If you’re unsure which option suits your needs, feel free to reach out—we’re here to help!
Design Updates: As each exhaust is handmade to order, our designs are constantly evolving to incorporate improvements. As a result, the final product may vary slightly from the pictures shown. These differences are typically very minor and represent the ongoing enhancements we make to ensure the highest quality. This adaptability is one of the unique benefits of owning a handcrafted exhaust.





























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