2020 - 2026 Yamaha R1 EDR Velocity Stack Kit R1 R1S R1M Stacks
The EDR Performance Velocity stack kit is finally HERE for the 2020-2025 Yamaha R1, R1M & R1S
This set is for the 2202+ R1, R1s & R1m models. Hands down the most PROVEN gains for your R1. No other stack has even come close to our gains! We spent hundreds of hours on design and real world dyno testing on multiple bikes as the 2020+ gen was a little more involved than prior gen and the results are awesome!
Unlike other velocity stack manufactures we actually DESIGN, PRODUCES, DYNO TEST 100% IN HOUSE!!! We have over 30 years REAL motorcycle performance experience
Dyno proven gains of nearly of 11 rwhp!
Developed 100% in house on simulation software, then 100% produced in house on our state of the art Mark Forged 3D machines, then put on actual bikes to test fit and confirm, then finally the bikes are placed in our state of the art INC Dyno cell room to test and confirm. Finally they are then finally backed up on the race track with real world data!
Our stacks greatly improve torque/HP to smooth power delivery. EDR Performance velocity stacks provide a smooth power while allowing the bike to continue making power all the way to redline. This allows the rider a true feel for the throttle giving a more accurate throttle inputs, improves confidence to get on the throttle sooner and boosts rider confidence.
-EDR R1 Stacks: You can see the dyno charts that our proven velocity stack design gives the smoothest power band you can get over any other velocity stack and we see gains of up to 11 rwhp while seeing NO loss of power and torque in the entire power band. Best all around use, street, and race tracks
These kits do not contain instructions, they are intended for race technician installation. However they are simply remove oem stacks and replace with ours! Total time to install is under 20 mins & while we always fine tune our maps, we have shown that you do not have to retune your motorcycle!
**Photo may not be actual product**
*Please note the stacks are black only! Picture of stacks in photo are NOT the final production version, only a test set. The black is proprietary Onyx with carbon fiber material. It has an extremely high temp >145*c and is race fuel resistant. The production stacks are produced with highest quality Onyx + Carbon Fiber reinforcement. These stacks are for race use, off road competition use only. Not road legal!
**PLEASE NOTE: As of Summer 2025 due to extremely high demand your velocity stack order may take 2-3 weeks lead time. We fulfill all orders in the order of which placed. These are custom made for you and as such do take some time.
