JetPrime Racing Velocity Stacks Kawasaki ZX-10 R/RR (2016-2020) – JP ATR ZX10

Machined from aerospace-grade Ergal 7075-T6 aluminium and finished with the precision that has made JetPrime a benchmark name in Italian race engineering, these velocity stacks are a direct expression of the brand's motorsport heritage. Designed exclusively for the Kawasaki ZX-10 R/RR, they address one of the superbike's most well-documented tuning opportunities: flattening the torque curve and eliminating the power drop-off that can upset rhythm at the top of the rev range.

Key Features

• Optimised inlet geometry sustains consistent torque delivery and eliminates the high-rpm power drop characteristic of the stock airbox trumpets
• Plug-and-play fitment integrates directly into the standard ZX-10 R/RR airbox — no additional fabrication or modification required
• CNC-machined from Ergal 7075-T6, an ultra-high-strength aluminium alloy prized for its exceptional rigidity-to-weight ratio
• Improved airflow efficiency across the entire rpm range, enhancing throttle response at both low and high engine speeds
• Developed and dyno-tested specifically for the 2016-2020 ZX-10 R/RR — not an off-the-shelf universal part
• 100% Made in Italy by JetPrime, a manufacturer synonymous with precision race components

Design, Finish and Heritage

JetPrime's roots lie in Italian circuit racing, and these velocity stacks carry that lineage into every detail. The Ergal 7075-T6 billet is the same alloy specification used throughout professional motorsport for components where precision geometry cannot be compromised. CNC machining ensures each trumpet profile is held to exact tolerances, delivering repeatability across every set that leaves the factory. The result is a component that looks and functions exactly as it should in a racing airbox — no rough edges, no inconsistency, no compromise on the dimensions that govern airflow behaviour.

Performance on Track

Velocity stack geometry has a measurable influence on how an engine breathes. A poorly profiled trumpet creates turbulence at the inlet bell, particularly under the rapid throttle transitions that define track riding. JetPrime's racing stacks replace the standard trumpets with a carefully developed profile that smooths the air column entering the throttle bodies, broadening torque delivery and removing the mid-to-top-end hesitation that can appear when the ZX-10 R is pushed hard through a long straight or out of a slow corner. The improvement is felt in throttle response sharpness and in the consistency of power delivery lap after lap.

Fitment & Compatibility

These velocity stacks are engineered for direct fitment to the following motorcycles:

• Kawasaki ZX-10 R — 2016, 2017, 2018, 2019, 2020
• Kawasaki ZX-10 RR — 2016, 2017, 2018, 2019, 2020

Please note: this product is intended exclusively for racing and track use. It is not approved for use on public roads.

Specifications

• Brand: JetPrime
• Part number: JP ATR ZX10
• Material: Ergal 7075-T6 aluminium alloy
• Manufacturing process: CNC-machined
• Country of manufacture: Italy
• Fitment: Kawasaki ZX-10 R/RR (2016-2020)
• Installation: plug-and-play into standard airbox
• Intended use: racing and track use only — not road legal