BIG BORE IF OUT OF STOCK!

*NO CANCELLATIONS OR REFUNDS ON PIPES*

** TRACKING # WILL BE EMAILED ONCE SHIPPED. PLEASE DO NOT CALL OR EMAIL US FOR TRACKING! *

Comes with Pipes, stingers, and silencers.

These are the highest HP pipes on the market! We have extensively tested them and these pipes always come out on top. We have seen anywhere from 5-7 more HP over the competition and often more torque! Comes with pipes, stingers, and silencers.

Pipes are $20 (set) cheaper when buying one of our motor packages!

WILL NOT FIT WITH STOCK AIRBOX. PLEASE NOTE IF YOU ARE WANTING TO RUN THE STOCK AIRBOX!

Optional Heat Rings ( shown in pic) , ADD $100 Pair (These are just for the tiger stripe look)

Remember to order Exhaust o-rings (THESE PIPES ARE DUAL O RING AND REQUIRE 4 X O-RINGS), springs, spring puller, hangers, clamps, etc...

** THESE WILL COME WITH 1.7" STOCK FLANGE UNLESS NOTED OTHERWISE! **

Small Bore: For ported 350, 4 mill, 421's, 7 mill, and 10 mill Cub (68mm bore) engines. Incredible Mid to Top End Power!!

Big Bore: For 7, 10, 12 mill Super Cub (72-74mm bore) or Cheetah 4, 7, 10 mill stroker crank with 72-74.50mm bore top end engines.

Raw pipes we recommend wiping pipes down with WD40 or 2 stroke oil to help fight rust.