455cc Big Bore - ICE CUBE
470cc Big Bore/Stroker - STEALTH
490cc Big Bore/Stroker - ICE CUBE
522cc Big Bore/Stroker - STEALTH
522cc Big Bore/Stroker - ICE CUBE
Click here to see additional performance options for your LT-Z400!
$585 | "Bolt On" Kit - piston, cylinder, gaskets |
| $300 | optional install and blue print |
KFX435 STEALTH Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: No | Actual Displacement = 434.43cc |
| Engine Modifications Included: | |||||
| Cylinder: | Aftermarket Cast Cylinder - Nickel Plated | ||||
| Fuel Required: | 91 Octane | ||||
| Piston: | CP Piston | ||||
| Head: | No modification required | ||||
| Crankcase: | No modification required | ||||
Click Here to order this kit now!
| $525 | We Modify your cylinder |
| $575 | Exchange Cylinder-same day shipping! |
| $975 | "Bolt On" - Includes Cylinder, piston, gaskets |
| $300 | installation and blue printing (optional) |
KFX440 STEALTH Specifications: |
| Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: No | Actual Displacement = 439.06cc |
| Engine Modifications Included: | |||||
| Cylinder: | Bored and plated with Apticote 2000 Ceramic coating | ||||
| Compression: | Many options available customized to your preference. | ||||
| Piston: | Xtreme coated piston | ||||
| Head: | No modification required | ||||
| Crankcase: | No modification required | ||||
Click Here to order this kit now!
| $1149 | "Bolt On" Kit - Includes Cylinder |
| $300 | Installed and blueprinted |
KFX455 ICE CUBE Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke:No | Actual Displacement = 453.11cc |
| Engine Modifications Included: | |||||
| Cylinder: | Billet Aluminum Cylinder plated with Apticote 2000 Ceramic coating | ||||
| Compression: | Many options available customized to your preference. | ||||
| Piston: | Xtreme coated piston | ||||
| Head: | No modification required | ||||
| Crankcase: | No modification required | ||||
Notes: Can later be stroked to 490cc or 525cc
Click Here to order this kit now!
Click Here to see a review of the LT-Z455 Stealth in ATV Sport
| $995 | We Modify your cylinder |
| $1045 | Exchange Cylinder-same day shipping |
$1600 | "Bolt On" - Includes Cylinder |
| $300 | Installed and blueprinted |
KFX455 STEALTH Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: No | Actual Displacement = 453.11cc |
| Engine Modifications Included: | |||||
| Cylinder: | "Ice Cube style" forged aluminum sleeve plated with Apticote 2000 Ceramic coating | ||||
| Compression: | Many options available customized to your preference. | ||||
| Piston: | Xtreme coated piston | ||||
| Head: | No modification required | ||||
| Crankcase: | No modification required | ||||
Notes: Can later be stroked to 490cc or 525cc
Click Here to order this kit now!
KFX 470 Big Bore/Stroker STEALTH
| $1075 | "Bolt On" Kit - Includes Cylinder and Crankshaft |
| $500 | Optional Install and Blue Print |
KFX470 STEALTH Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: Yes | Actual Displacement = 469.13cc |
| Engine Modifications Included: | |||||
| Cylinder: | Aftermarked Cast cylinder - Nickel Plated | ||||
| Fuel Required: | 91 Octane - This is a budget kit we do not offer race fuel compression ratios. | ||||
| Piston: | Custom CP Piston Xtreme coated | ||||
| Crankshaft: | Aftermarket stroker crank | ||||
| Crankcase: | No modification required | ||||
Notes: Balancing the crankshaft is highly recommended. Add $250
Click Here to order this kit now!
KFX 490 Big Bore/Stroker - ICE CUBE
| $1699 | "Bolt On" Kit - Includes Cylinder and Crankshaft |
| $500 | Optional Install and Blue Print |
KFX490 ICE CUBE Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: Yes | Actual Displacement = 489.3cc |
| Engine Modifications Included: | |||||
| Cylinder: | Billet Aluminum Cylinder plated with Apticote 2000 Ceramic coating | ||||
| Fuel Required: | 91 Octane | ||||
| Piston: | Custom CP Piston Xtreme coated | ||||
| Crankshaft: | Aftermarket stroker crank | ||||
| Crankcase: | No modification required | ||||
Notes: Balancing the crankshaft is highly recommended. Add $250
Click Here to order this kit now!
KFX 522 Big Bore/Stroker - ICE CUBE
| $2650 | "Bolt On" Kit - Includes Cylinder and Crankshaft |
| $500 | Optional install and blue print. |
KFX522 ICE CUBE Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: Yes | Actual Displacement = 521.15cc |
| Engine Modifications Included: | |||||
| Cylinder: | Billet Aluminum Cylinder plated with Apticote 2000 Ceramic coating | ||||
| Fuel Required: | 110 Octane - This is a full-blown race engine see 490cc kit for pump fuel. | ||||
| Piston: | Custom CP Piston Xtreme coated | ||||
| Crankshaft: | Stroked and balanced OEM crank with Falicon Knife rod. | ||||
| Crankcase: | Balance shaft requires modification to clear rod. | ||||
Click Here to order this kit now!
KFX 522 Big Bore/Stroker - STEALTH
| $2150 | We modify your cylinder and crank. |
| $2,350 | Cylinder and crank exchange, call for availability of same day shipping |
$2775 | "Bolt On" - Includes Cylinder, piston, crank and gaskets. |
| $500 | Optional install and blue print. |
KFX522 STEALTH Specifications: |
Fits 2003-2008 Suzuki LT-Z400, DR-Z400, Kawasaki KFX400 and Artic Cat DVX400 |
| Bore: Yes | Stroke: Yes | Actual Displacement = 521.15cc |
Engine Modifications Included: | |||||
Cylinder: | "Ice Cube style" forged aluminum sleeve plated with Apticote 2000 Ceramic coating | ||||
Fuel Required: | 110 Octane - This is a full-blown race engine see 490cc kit for pump fuel. | ||||
Piston: | Custom CP Piston Xtreme coated | ||||
Crankshaft: | Stroked and balanced OEM crank with Falicon Knife rod. | ||||
Crankcase: | Balance shaft requires modification to clear rod. | ||||
Click Here to order this kit now!
Rossier Exhaust System: $450
Jardine RT5 Exhaust System: $
Head Porting for application: $425
+1mm Exhaust valves with Head Porting: $
Camshafts with adjustable gears: $375
Adjustable Ignition System: $
39mm FCR Carb Kit: $
41mm FCR Carb Kit: $
Prices subjet to change without notice. Please call to confirm pricing.