YZ511F Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $1,499.00   Quick Overview YZ511F STEALTH Specifications: Fits 2003-2009 YZ 450F   Choose option: Installed and Blueprinted: $ 500.00 We modify your cylinder   Product Description Bore: Yes Stroke: Yes Actual Displacement...

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YZ523F Ice Cube Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $2,650.00 Special Price: $2,295.00   Quick Overview YZ511F Ice Cube Specifications: Fits 2003-2009 YZ/WR 450F   Choose option: “Bolt on” – Includes cylinder and crankshaft Installed and Blueprinted: $...

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YZ523F Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $2,299.00   Quick Overview YZ523F STEALTH Specifications: Fits 2003-2009 YZ/WR 450F   Choose option: Installed and Blueprinted: $ 500.00 We modify your cylinder   Product Description Bore: Yes Stroke: Yes Actual Displacement...

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YZ511F Ice Cube Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. Regular Price: $1,799.00 Special Price: $1,445.00   Quick Overview YZ511F Ice Cube Specifications:Fits 2006-2009 YZ450F   Choose option: “Bolt on” – Includes cylinder and crankshaft Installed and Blueprinted: $500.00   Product...

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YZ502F Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $2,060.00   Quick Overview YZ502F STEALTH Specifications: Fits 2003-2009 YZ/WR 450F   Choose option: We modify your cylinder Installed and Blueprinted: $ 500.00   Product Description Bore: Yes Stroke: Yes Actual Displacement...

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YZ491F Stealth Big Bore/Stroker

Please call to order 608-842-0680 Availability: In stock. $999.00   Quick Overview YZ491F STEALTH Specifications:Fits 2003-2009 YZ450F   Choose option: We modify your cylinder Installed and Blueprinted: $ 500.00   Product Description Bore: Yes Stroke: Yes Actual Displacement =...

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YZ488F 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 YZ488F Ice Cube Specifications:Fits 2003-2009 YZ/WR 450F   Choose option: “Bolt on” – Includes cylinder Installed and Blueprinted: $ 300.00   Product...

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YZ488F Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. $950.00   Quick Overview YZ488F STEALTH Specifications: Fits 2003-2009 YZ/WR 450F   Choose option: We modify your cylinder Installed and Blueprinted: $ 300.00   Product Description Bore: Yes Stroke: No Actual Displacement...

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YZ478F Stealth Big Bore – Max Power Built

Please call to order 608-842-0680 Availability: In stock. Regular Price: $580.00 Special Price: $499.00   Quick Overview YZ478F STEALTH Specifications:Fits 2003-2009 YZ450F & WR450F   Choose option: (03-05) “Bolt on” – Includes cylinder: $ 125.00 (06-08) “Bolt on” –...

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YZ468F Stealth Big Bore

Please call to order 608-842-0680 Availability: In stock. $599.00   Quick Overview YZ468F STEALTH Specifications: Fits 2003-Current YZ/WR 450F   Choose option: We modify your cylinder Exchange cylinder: $ 75.00 “Bolt on” – Includes cylinder: $ 300.00 Installed and Blueprinted:...

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