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.)$450
4-Stroke Engines (Complete teardown, inspection, assembly and pressure testing.)$550
Bore Cylinder (each with professional chamfer and hone with elite hone) IF pistons not purchased here ADD $10 each cyl.
$70
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.
$250
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.
$350
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.
$450

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 $600)
$600
Cheetah Cub and DM cyls. etc. Drag Porting  (ONLY IF WE BUILD MOTOR)$550
Cub or Serval Play port: For those who don't want Drag only but are looking for more HP without much loss of torque. $350
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. $125
Case boring: We will bore your cases.$185
Case Trenching: trenching up to 10mm crank.$205


4-Stroke Porting

250R Woods port               $250
250R Play port                    $295
250 / 300EX$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)$130


Alcohol Carb Conversion

We'll convert EACH carb to alcohol.$75
Power Jets EACH additional. (Bowls sold separately)$40


Boring & Honing

Hone Cylinder$25
Bore Cylinder Each: (each with professional chamfer and hone with elite hone)$60
Nikasil Hone$20
Bore Twin Cylinder pr. (with professional chamfer and hone with elite hone)$120
Overbore of +3 sizes or more, add $10 each cyl.                                                       $10


Other Services

Crank True/Weld$75
Crank Rebuild (singles) start at
$150
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$350
Neutral Down Option (add)+ $50
Crank True/Weld with engine build$50
Banshee Pro Mod: For best possible shifting without going Full Drag override. 
$230
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