Pay in 4 interest-free payments of $279.12 Learn more
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
165 rails and 163 rails are not interchangeable or cross-compatible
All new clutch kit purchases will come with the updated helix
order the 175 length rails
Designed to help protect the plastic on the chain case and brake rotor
Flat Black
9R Stage 4 Kit 850engperform 165 rails and 163 rails9R Stage 4 Kit Big NA power. This is the full send Stage 4 package for riders who want a nasty pull, crisp throttle response, and a tune built for how you ride. 200 HP on 91 octane 210 HP on C14 race fuel Included Full port & polish Head Pipe modifications Custom clutching (matched to your weight & elevation) ECU flash (Customer can also flash their own ECU if they have or purchase a flash device) Gaskets You Ship Cylinders Exhaust valves Stock pipe
US$ 61.76
US$ 4043.52
US$ 133.40
US$ 141.06
US$ 999.70
US$ 153.48
US$ 179.84
US$ 114.50
US$ 109.93
US$ 192.00
US$ 34.16
US$ 191.12
US$ 609.20
US$ 199.60
US$ 191.12
US$ 167.20
US$ 182.45
