Collection:
Electrical & Ignition
2228 products
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BIG GUN - TFI POWER BOX - ATV/UTV - ARCTIC CAT 40-R50E
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R50E Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - TFI POWER BOX - ATV/UTV - KAWASAKI 40-R53D
Regular price
$329.99
Sale price
$329.99
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MFG Part Number: 40-R53D Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - TFI POWER BOX - ATV/UTV - ARCTIC CAT 40-R50A
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R50A Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - YAMAHA 40-R05B
Regular price
$175.99
Sale price
$175.99
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MFG Part Number: 40-R05B Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - TFI POWER BOX - ATV/UTV - POLARIS 40-R54V
Regular price
$329.99
Sale price
$329.99
Regular price
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MFG Part Number: 40-R54V Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - HONDA 40-R20
Regular price
$175.99
Sale price
$175.99
Regular price
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MFG Part Number: 40-R20 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - REV BOX - ATV/UTV - POLARIS 40-R10
Regular price
$175.99
Sale price
$175.99
Regular price
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MFG Part Number: 40-R10 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - REV BOX - ATV/UTV - YAMAHA 40-R26
Regular price
$175.99
Sale price
$175.99
Regular price
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MFG Part Number: 40-R26 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - REV BOX - ATV/UTV - KAWASAKI 40-R09A
Regular price
$219.99
Sale price
$219.99
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MFG Part Number: 40-R09A Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - REV BOX - ATV/UTV - KAWASAKI/SUZUKI 40-R02A
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R02A Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - TFI POWER BOX - ATV/UTV - POLARIS 40-R54T
Regular price
$318.99
Sale price
$318.99
Regular price
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MFG Part Number: 40-R54T Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - HONDA 40-R18
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R18 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - REV BOX - ATV/UTV - YAMAHA 40-R05C
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R05C Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - REV BOX - ATV/UTV - ARCTIC CAT/KAWASAKI/SUZUKI 40-R02
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
/per
MFG Part Number: 40-R02 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - REV BOX - ATV/UTV - POLARIS 40-R10B
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R10B Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - REV BOX - ATV/UTV - POLARIS 40-R10C
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R10C Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - TFI POWER BOX - ATV/UTV - ARCTIC CAT 40-R50G
Regular price
$329.99
Sale price
$329.99
Regular price
Unit price
/per
MFG Part Number: 40-R50G Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - TFI POWER BOX - ATV/UTV - CAN AM 40-R51H
Regular price
$318.99
Sale price
$318.99
Regular price
Unit price
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MFG Part Number: 40-R51H Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - HONDA 40-R18A
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R18A Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality desig...
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BIG GUN - REV BOX - ATV/UTV - HONDA 40-R22
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R22 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - TFI POWER BOX - ATV/UTV - ARCTIC CAT 40-R50F
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R50F Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - HONDA 40-R11
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
/per
MFG Part Number: 40-R11 Increases overall RPM limitAdvanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium materialsQuality design...
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BIG GUN - TFI POWER BOX - ATV/UTV - HONDA 40-R52G
Regular price
$329.99
Sale price
$329.99
Regular price
Unit price
/per
MFG Part Number: 40-R52G Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock EC...
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BIG GUN - REV BOX - ATV/UTV - CAN AM 40-R04
Regular price
$175.99
Sale price
$175.99
Regular price
Unit price
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MFG Part Number: 40-R04 Increases overall RPM limit from 8,000 to 8,750Advanced timing curveEasy direct plug in replacement to stock CDI box6 Month Limited WarrantyExpertly crafted from premium mat...
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