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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Combinations are as follows: (First number being the front cylinder velocity stack length)
Handmade in the UK and comes with a Lifetime Warranty ensuring you have the highest quality cooling products fitted to your motorcycle
tested and retested in our state of the art dyno facility and finally on the racetrack with real work data
Z 750/S (1999-2004)
- 2004-2015 Kawasaki Ninja ZX-10R Back: 2004-2015
2015 - 2019 Yamaha R1 EDR Velocity Stack kit R1 R1S R1M Suzuki Hayabusa 2006 Combinations are as follows: (FirstThe most dyno proven bolt on power gain for the 20152019 Yamaha R1. Factory SuperBike stocks the EDR Performance velocity stack kit because it backs up the talk where it counts on the dyno: nearly +11 rear wheel horsepower, with no dropoff anywhere in the band. These aren't printed plastic knock offs. Every set is engineered in house, produced in race grade Onyx + carbon fiber, then back to back dyno tested and proven on track smoother, stronger power