The EDR Performance Velocity stack kit is finally HERE for the 2020-2026 Yamaha R1, R1M & R1S
This set is for the 2020+ R1, R1s & R1m models. Hands down the most PROVEN gains for your R1. We spent many hours on design, real world dyno tests, and multiple prototypes 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, PRODUCE, & DYNO TEST 100% IN HOUSE
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 MarkForged 3D machines, 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 and throttle response while allowing the bike to continue making power, all the way to redline. This allows the rider a true feel for the throttle, giving more accurate inputs, improving confidence and boosting rider ability.
-EDR R1 Stacks: You can see the dyno charts that our 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 on street and tracks.
These kits do not contain instructions, they are intended for race technician installation. However, 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.
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 received. These are custom made for you and as such do take some time.
These products are intended for closed course off road competition use only. Use of this product for any other purpose is strictly prohibited. The buyer assumes all responsibility to local laws, regulations and use. All 3D products by EDR Performance, INC are made to order therefore non cancelable, refundable or returnable. We always will warranty any item needing 1 year from the date of purchase. Racing parts are never legal for sale or use in California or any pollution controlled vehicle.
These products are 100% made to order, as such there is no cancellation, returns or refunds. If you need to make changes please contact us directly via email with your order number at Info@edrperformance.com. No exceptions unless EDR Performance Inc gives written confirmation
