R-III-R Turbo




2.5L (2472cc) Stroker Package

Want a bigger engine and way more torque than the new Rocket 3?
Add 10% BHP and 12.5% Ft Lbs to your engine, throughout the entire RPM range. No trade-offs!
Premium performance parts, all manufactured in the USA and EU.
Designed for use both in stock and in high performance big HP Rocket III engines.
The 2.5L Stroker package can be combined with all other performance enhancement products/packages, e.g. superchargers, exhausts, pistons, cams, etc for even more performance than they can deliver alone.

More torque at only 2000rpm than the old Rocket III and the new Rocket 3 make at peak (3100rpm and 4000rpm+ respectively))!

135hp / 162 ft lbs (220Nm) @ the wheel (otherwise stock bike with 2.5L upgrade)
This means around 160hp / 190 ft lbs engine spec.

(The stock 2.3L Rocket III makes around 123hp / 144 ft lbs @ the wheel)

• Billet Steel Stroker Crankshaft (with welded gears & balanced)
• Billet Steel H-Beam CP-Carrillo Conrods (3)
• Custom-Balanced Balancer Shaft
• High Performance Clutch Springs (5)
• CNC-milled 2500cc Side Panel Badges (to replace the OEM 2300cc ones)
• "STROKER" Decal (to replace OEM oil embellisher decal)
• TuneECU Map

Mail Order Package
+ shipping
With receipt of stock crank & balancer shafts

For the mail order package send us your crankshaft and balancer shaft, and we will ship it back ready to bolt on along with the other components.
You will need to load the map via TuneECU.

Order now and also get a free T shirt :)