Raptor 790cc Stealth Big Bore/Stroker

Please call to order 608-842-0680 $2,150.00 Quick Overview Raptor/Rhino/Grizzly 790 STEALTH Specifications: Fits All Raptor / Rhino /Grizzly 700 models   Product Description Bore: Yes    Stroke: Yes     Actual Displacement = 790cc Engine Modifications Included: Cylinder: OEM Cylinder bored and plated...

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734 Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. Regular Price: $640.00 Special Price: $549.00   Quick Overview Raptor/Rhino/Grizzly 734 STEALTH Specifications Fits All Raptor / Rhino /Grizzly 700 models   Choose Option: We modify your cylinder Exchange cylinder: $...

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727 Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. Regular Price: $640.00 Special Price: $549.00   Quick Overview Raptor/Rhino/Grizzly 727 STEALTH Specifications: Fits All Raptor / Rhino /Grizzly 700 models   Choose Option: We modify your cylinder Exchange cylinder: $...

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686 Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. $399.00   Quick Overview Raptor/Rhino/Grizzly 686 STEALTH Specifications: Fits All Raptor / Rhino /Grizzly 660 models   Choose Option: We modify your cylinder Exchange cylinder: $ 75.00 “Bolt on” – Includes cylinder:...

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Raptor 720cc Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $999.00   Quick Overview Raptor/Rhino/Grizzly 720 STEALTH Specifications: Fits All Raptor / Rhino /Grizzly 660 models Additional charges apply for Rhino/Grizzly blueprint price.   Choose Option: We modify your cylinder Exchange cylinder...

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YFZ478R/X ATV Stealth – Max Power Built

Please call to order 608-842-0680 Availability: In stock. Regular Price: $550.00 Special Price: $499.00   Quick Overview YFZ478R/X STEALTH Specifications:Fits: 2009-2010 Yamaha YFZ450R/X ATV   Choose Option: “Bolt on” – Includes cylinder : call for price   Product...

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YFZ 527R/X Ice Cube Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $2,679.00 Special Price: $2099.00   Quick Overview YFZ 527R/X Ice Cube Specifications:Fits 2009-Current YFZ 450 R/X   Product Description Bore: Yes Stroke: Yes Actual Displacement = 527.29cc   Engine...

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YFZ 488R/X Ice Cube Big Bore

Please call to order 608-842-0680   Regular Price: $1,250.00 Special Price: $895.00   Quick Overview YFZ 488 Ice Cube Specifications:Fits 2009-Current YFZ 450 R/X   Product Description Bore: Yes Stroke: No Actual Displacement = 488.03cc Engine Modifications Included: Cylinder:...

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Cylinder Exchange Kit Yamaha YFZ450 (ATV)

Please call to order 608-842-0680 Availability: In stock. Regular Price: $644.00 Special Price: $399.00   Quick Overview Cylinder Exchange Kit 2004-Current YFZ450 Stock Bore (95mm)   Product Description Cylinder Exchange Kit 2004-Current YFZ450 Stock Bore (95mm)   Includes: OEM Cylinder...

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YFZ505R/X Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $2,099.00   Quick Overview YFZ505R/X STEALTH Specifications:Fits 2009-Current YFZ450R   Choose Option: We modify your cylinder Exchange cylinder and crankshaft: call for price “Bolt on” – Includes cylinder and crankshaft: call...

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Cylinder Exchange Kit Yamaha YFZ450 (ATV)

Please call to order 608-842-0680 Availability: In stock. Regular Price: $644.00 Special Price: $399.00   Quick Overview Cylinder Exchange Kit 2004-Current YFZ450 Stock Bore (95mm)   Product Description Cylinder Exchange Kit 2004-Current YFZ450 Stock Bore (95mm)   Includes: OEM Cylinder...

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YFZ 468/478 ATV Stealth – Cylinder Works

Please call to order 608-842-0680 Availability: In stock. Regular Price: $649.95 Special Price: $549.95   Quick Overview YFZ 468/478 STEALTH Specifications: Fits: 2004-2008 Yamaha YFZ450 ATV   Product Description Actual Displacement = 478.23cc   Includes: Cast cylinder with Nickel plated...

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YFZ 525 Ice Cube Big Bore/Stroker Yamaha YFZ450

Please call to order 608-842-0680 Regular Price: $2395 Special Price: $2095   Quick Overview YFZ 525 Ice Cube Specifications:Fits 2004-2008 YFZ 450   Product Description Bore: 99     Stroke: 68.2 Actual Displacement = 524.98cc   Engine Modifications Included: Billet Aluminum Cylinder...

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YFZ 523 Stealth Big Bore/Stroker

Please call to order 608-842-0680 $2,650.00 Quick Overview YFZ 523 STEALTH Specifications: Fits 2004-2008 YFZ 450   Choose Option: “Bolt on” – Includes cylinder and crankshaft Installed and Blueprinted: $ 500.00   Product Description Bore: Yes Stroke: Yes Actual Displacement...

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YFZ 511 Ice Cube Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,799.00 Special Price: $1,399.00   Quick Overview YFZ 511 Ice Cube Specifications:Fits 2004-2008 YFZ 450   Choose Option: “Bolt on” – Includes cylinder and crankshaft Installed and Blueprinted: $...

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YFZ 511 Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $1,499.00   Quick Overview YFZ 511 STEALTH Specifications: Fits 2004-2008 YFZ450   Choose Option: We modify your cylinder Exchange cylinder and crankshaft: $ 75.00 “Bolt on” – Includes cylinder and crankshaft: $...

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YFZ 502 Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $2,060.00   Quick Overview YFZ 502 STEALTH Specifications: Fits 2004-2008 YFZ450   Choose Option: We modify your cylinder Exchange cylinder and crankshaft: $ 75.00 “Bolt on” – Includes cylinder and crankshaft: $...

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YFZ 491 Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $999.00   Quick Overview YFZ 491 STEALTH Specifications:Fits 2004-2008 YFZ 450   Product Description Bore: Yes Stroke: Yes Actual Displacement = 490.68cc   Choose Option: We modify your cylinder Exchange cylinder...

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YFZ 478/488 Ice Cube Big Bore

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,249.00 Special Price: $895.00   Quick Overview YFZ 478/488 Ice Cube Specifications:Fits 2004-2008 YFZ 450   Choose Option: “Bolt on” – Includes cylinder Installed and Blueprinted: $ 300.00   Product...

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YFZ 478/488 Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. $949.00   Quick Overview YFZ 478/488 STEALTH Specifications: Fits 2004-2008 YFZ450 and 2009 YFZ450R   Choose Option: We modify your cylinder Exchange cylinder : $ 75.00 “Bolt on” – Includes cylinder: $...

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