Services

We build motors from mild to wild — no cookie-cutter port jobs like some of the big names, but customized to each owner's individual needs on a personal level. Call or email us for a free consultation any time. We can port pretty much anything: LT80, 250Rs, Quad Racers, Banshees, 4 strokes, UTVs, etc. We can tailor a custom, high performance solution just for you.

Porting Services

*** ALL CYLINDERS / MOTORS MUST BE SHIPPED CLEAN OR WE WILL CHARGE A CLEANING FEE OF $50 FOR PAIR OF CYLINDERS AND $150 PER MOTOR!!! ***
2-Stroke Engines (Complete teardown, inspection, assembly and pressure testing.) $550
4-Stroke Engines (Complete teardown, inspection, assembly and pressure testing.) $650
Bore Cylinder (each with professional chamfer and hone with elite hone) IF pistons not purchased here ADD $10 each cyl.
$100
Overbore of +3 sizes or more, add $10+ each cyl.
+ $10
Woods Port — All ports reshaped and angled for optimum all-around HP. BIG gains in bottom and mid with some additional topend. For those just wanting all around more power and not drag racing much this port is a blast. Pair
$300
Play / Dune Port — Our most popular port we offer. All ports reconfigured for optimum mid-top HP. Retains good bottom with awesome midrange and top end power for drag racing your buddies and fast trail riding and all around fun F.A.S.T. bike to ride. $450 pair
Aggressive / Play Dune port - For those looking for more top end without going full drag. (RACE GAS IS A MUST for optimal HP/Torque!) For aggressive riders that ride spirited and like to race and ride in the higher rpm range. $500 pair
Full Drag Race Port  (ONLY IF WE BUILD MOTOR) All ports optimized for FULL all-out Drag HP!!! Want to be front of the pack? Call F.A.S.T.!!! (4mm Drag is $700pair) $700 pair
Cheetah Cub and DM cyls. etc. Drag Porting  (ONLY IF WE BUILD MOTOR) Pair
$700 pair
Cub or Serval Play port: For those who don't want Drag only but are looking for more HP without much loss of torque. $550
Case porting: We port match upper case to bottom of cylinders, rough bottom and top case, epoxy bottom of case to stop air leaks before they happen. Good for 2-3 HP $150
Case boring: We will bore your cases. $250
Case Trenching: trenching up to 10mm crank. $250

4-Stroke Porting

250R Woods port $250
250R Play port
$300
250 / 350EX $350
400EX $350
Raptor 660 $475
Raptor 700 $450
Predator $450
LT450R $450
KFX / LTZ400 $450
TRX 450R $450
YFZ450 $450
Utility Quads (starting at) $250
3 angle valve jobs (starting at) $150

Alcohol Carb Conversion

We'll convert EACH carb to alcohol.(Labor only) Jets and parts are additional. $90
Power Jets EACH additional. (Bowls sold separately) $48.95

Boring & Honing

Hone Cylinder $30
Bore Cylinder Each: (each with professional chamfer and hone with elite hone)
$100
Nikasil Hone each cylinder
$30
Bore Twin Cylinder pr. (with professional chamfer and hone with elite hone) $200
Overbore of +3 sizes or more, add $10 each cylinder. $10

Other Services

Crank True/Weld $100
Crank Rebuild (singles) start at $200
Sleeving & Decking (start at) $150
Override Transmission 1-4 M5 &6 Drag only $400
Override Transmission 1-5 Drag only $400
Override Transmission 2-5 Drag only $400
Neutral Down Option (add) $+ $50
Crank True/Weld with engine build $75
Banshee Pro Mod: For best possible shifting without going Full Drag override. $250
Mill stock Banshee head (we mill your head) for more hp/trq on Premium fuel $85
Shift Shaft Mod (we modify shift shaft for more throw and better shifting) $10