Collection:
Electrical & Ignition
3227 products
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BIG GUN - TFI POWER BOX - ATV/UTV - POLARIS 40-R54M
Regular price
$318.99
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$318.99
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MFG Part Number: 40-R54M 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-R51A
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$318.99
Sale price
$318.99
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MFG Part Number: 40-R51A 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-R51K
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R51K 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 - POLARIS 40-R54B
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R54B 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-R53C
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$329.99
Sale price
$329.99
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MFG Part Number: 40-R53C 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 - POLARIS 40-R54D
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R54D 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 - POLARIS 40-R54R
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R54R 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 - SUZUKI 40-R63
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$296.99
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$296.99
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MFG Part Number: 40-R63 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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BIG GUN - TFI POWER BOX - ATV/UTV - CAN AM 40-R51E
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$296.99
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$296.99
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MFG Part Number: 40-R51E 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 - MX -KAWASAKI 40-R81
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$296.99
Sale price
$296.99
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MFG Part Number: 40-R81 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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BIG GUN - TFI POWER BOX - ATV/UTV - POLARIS 40-R54P
Regular price
$329.99
Sale price
$329.99
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MFG Part Number: 40-R54P 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-R51C
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R51C 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 - HONDA 40-R52C
Regular price
$318.99
Sale price
$318.99
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MFG Part Number: 40-R52C 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-R50
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R50 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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BIG GUN - TFI POWER BOX - ATV/UTV - HONDA 40-R58
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R58 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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BIG GUN - TFI POWER BOX - ATV/UTV - CAN AM 40-R51I
Regular price
$318.99
Sale price
$318.99
Regular price
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MFG Part Number: 40-R51I 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 - POLARIS 40-R54E
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R54E 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 - POLARIS 40-R54J
Regular price
$318.99
Sale price
$318.99
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Unit price
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MFG Part Number: 40-R54J 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-R51F
Regular price
$329.99
Sale price
$329.99
Regular price
Unit price
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MFG Part Number: 40-R51F 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 - MINI ATV -SUZUKI 40-R02C
Regular price
$219.99
Sale price
$219.99
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MFG Part Number: 40-R02C 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 - MINI ATV -YAMAHA 40-R32
Regular price
$219.99
Sale price
$219.99
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MFG Part Number: 40-R32 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-R50H
Regular price
$329.99
Sale price
$329.99
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MFG Part Number: 40-R50H 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 - MX -HONDA 40-R65
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R65 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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BIG GUN - TFI POWER BOX - MX -SUZUKI 40-R60
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R60 Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU...
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