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WISECO Honda XR/TRX400EX/TRX400X 10:1 Compression Ratio Piston – Part Number PK1031
Contains all the necessary components for overboring or rebuilding your top endFeature forged pistons, rings, wrist pins, circlips and top end gasket set The WISECO PK1031 piston is designed...$311.95$280.99 -
WiseCo Honda XR/TRX400EX/TRX400X 11:1 Compression Piston PK1036
Contains all the necessary components for overboring or rebuilding your top endFeature forged pistons, rings, wrist pins, circlips and top end gasket set The WiseCo PK1036 piston is engineered...$344.95$309.99 -
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WiseCo Honda XR/TRX400EX/TRX400X 11:1 Compression Piston PK1038
Contains all the necessary components for overboring or rebuilding your top endFeature forged pistons, rings, wrist pins, circlips and top end gasket set The WiseCo PK1038 piston is designed...$344.95$309.99 -
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Wiseco Honda XR/TRX400EX/TRX400X 11:1 Compression Piston PK1039
Contains all the necessary components for overboring or rebuilding your top endFeature forged pistons, rings, wrist pins, circlips and top end gasket set The Wiseco PK1039 piston is designed...$355.95$319.99 -
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Wiseco Honda XR/TRX400EX/TRX400X 11:1 Compression Ratio Piston - Part Number 4628M08800
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits...$243.95$219.99 -
Wiseco Honda XR/TRX400EX/TRX400X 11:1 Compression Ratio Piston - PK1037
Contains all the necessary components for overboring or rebuilding your top endFeature forged pistons, rings, wrist pins, circlips and top end gasket set The Wiseco PK1037 piston is designed for...$339.95$305.99 -
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Wiseco Honda XR/XL250 1979-1983 10:1 Compression Ratio Piston - Part 4171M07550
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$232.95$209.99 -
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Wiseco Honda XR/XL500 1979-1982 12:1 Piston - Part Number 4163M09000
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$263.95$237.99 -
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Wiseco Honda XR/XL500 1979-1982 Piston - Part Number 4163M08900
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$263.95$237.99 -
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WiseCo Honda XR/XL500 1979-1982 Piston Assembly Part 4163M08950
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$263.95$237.99 -
WiseCo Honda XR/XL500 Piston 4117M08900 - Compatible with 1979-1982 Models
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$263.95$237.99 -
WiseCo Honda XR100 81-03 & CRF100F 04-09 Piston Part 4666M05500
Forged from high-silicon aluminum alloy for maximum strength and dependability.Innovative forging design and piston skirt provide maximum horsepower and torque.Wiseco High-Performance piston kits are...$172.95$155.99