Unleash the potential power of your BMW R 1250 GS with the BT Moto Stage 2 flash! Velocity stacks included to make up to +12WHP!
Coming from our Stage 1 upgrade of more power with better rideability, Stage 2 offers so much more! Our custom velocity stacks and revised tuning for the OEM widebands (on applicable models) not only gives a dramatic power increase but also overall better and more consistent rideability. Our easy to install custom velocity stacks don't shift the powerband over and decrease power down low. We managed to make more power everywhere, as we know these bikes aren't for racing or staying high in the RPM band. Careful consideration was taken in every aspect of Stage 2 to fit the bikes application and riding style.
3D printed from lightweight composite, the BT Moto Velocity Stacks have been carefully engineered and designed to maximize power in the higher RPM range while not losing power in the low RPM range.
Made for a perfect fit, the BT Moto velocity stacks have a relief notches at the bottom of each funnel to ensure tight fitment while also being easy to install. These are plug-and-play and require no additional modifications to your airbox to fit. Simply unscrew your factory velocity stacks and screw ours in. Coupled with our engineered flash, the combination makes an extremely easy install and tune that can be done in your own garage.
**NOTE: FINAL PRODUCTION COLOR MAY VARY**
**This stack kit will work on any BMW motorcycle with part number: 13718567190 for its airbox**
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ANY FURTHER QUESTIONS OR LIKE TO SCHEDULE A CONSULTATION WITH A PERFORMANCE EXPERT?
REACH OUT TO [email protected] OR (877) 483-4031
Below is our Stage 2 flash with BT Moto velocity stacks vs stock. You can see little to no loss in the mid and low-range RPM. Up top you can see a significant gain. All on pump gas 93. Same day testing on the same bikes.
BLUE LINE - Stage 2, Velocity stacks, 93 Pump Gas: 141WHP / 113WTQ
RED LINE - Factory Tuning, stock stacks, 93 Pump Gas: 128WHP / 102WTQ
**All in-house testing performed with 93 octane pump gas, unless otherwise stipulated. Different modifications and dynometers may make different power. Usage of a lower octane will yield smaller power gains. All power is measured from the wheel and not the crankshaft, whp (wheel horsepower) and wtq (wheel torque)**
BT Moto currently ships directly through UPS. We offer domestic and international shipping.
We ship with UPS as it’s more reliable, has the least amount of shipping issues, and is continuously better than other shipping methods we’ve tried.
Shipping options will automatically display during the checkout process and depends on the size of your order, location etc.
For the majority of our products, the following shipping options through UPS are available.
Canada:
$70.00
Qatar, Denmark, Finland, Spain, Switzerland:
$90.00
Belgium, Germany:
$80.00
International Hong Kong, India, Indonesia, Israel, Japan, Korea South, Saudi Arabia, Taiwan, France, Ireland, Netherlands, Portugal, United Kingdom, Dominican Republic, Mexico, Australia, New Zealand :
$80.00
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