Collection:
Electrical & Ignition
2228 products
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NGK 3823 BP8HS-10 NICKEL SPARKPLUG
Regular price
$3.39
Sale price
$3.39
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/per
MFG Part Number: 3823
OEM QualityTriple-Gasket Sealing ProcessConsistent PerformancePlug of Choice in Millions of Vehicles
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NGK 6729 BP8HS-15 SPARK PLUG
Regular price
$3.39
Sale price
$3.39
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/per
MFG Part Number: 6729
OEM QualityTriple-Gasket Sealing ProcessConsistent PerformancePlug of Choice in Millions of Vehicles
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BIG GUN - TFI POWER BOX - ATV/UTV - POLARIS 40-R54W
Regular price
$329.99
Sale price
$329.99
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/per
MFG Part Number: 40-R54W 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 - TEXTRON 40-R50I
Regular price
$329.99
Sale price
$329.99
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MFG Part Number: 40-R50I 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-R94A
Regular price
$439.99
Sale price
$439.99
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MFG Part Number: 40-R94A 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-R91A
Regular price
$439.99
Sale price
$439.99
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MFG Part Number: 40-R91A 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-R91B
Regular price
$439.99
Sale price
$439.99
Regular price
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/per
MFG Part Number: 40-R91B 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 - YAMAHA 40-R57H
Regular price
$296.99
Sale price
$296.99
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/per
MFG Part Number: 40-R57H 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 - YAMAHA 40-R57I
Regular price
$318.99
Sale price
$318.99
Regular price
Unit price
/per
MFG Part Number: 40-R57I 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 - YAMAHA 40-R57E
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R57E 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-M80
Regular price
$43.99
Sale price
$43.99
Regular price
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/per
MFG Part Number: 40-M80 Increases horsepower and throttle responseInstalls in minutesPlug-in technologyHighly recommended for anyone looking to gain more power out of your LTR 4501 Year Limited War...
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BIG GUN - TFI POWER BOX - ATV/UTV - YAMAHA 40-R57D
Regular price
$296.99
Sale price
$296.99
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MFG Part Number: 40-R57D 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-R54I
Regular price
$329.99
Sale price
$329.99
Regular price
Unit price
/per
MFG Part Number: 40-R54I 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-R52I
Regular price
$318.99
Sale price
$318.99
Regular price
Unit price
/per
MFG Part Number: 40-R52I 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 - YAMAHA 40-R57F
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R57F 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 - YAMAHA 40-R57C
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R57C 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-R56C
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R56C 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-R54H
Regular price
$318.99
Sale price
$318.99
Regular price
Unit price
/per
MFG Part Number: 40-R54H 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-R54G
Regular price
$318.99
Sale price
$318.99
Regular price
Unit price
/per
MFG Part Number: 40-R54G 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-R56A
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R56A 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 - YAMAHA 40-R57A
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R57A 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-R54U
Regular price
$329.99
Sale price
$329.99
Regular price
Unit price
/per
MFG Part Number: 40-R54U 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-R53
Regular price
$296.99
Sale price
$296.99
Regular price
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/per
MFG Part Number: 40-R53 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-R52H
Regular price
$296.99
Sale price
$296.99
Regular price
Unit price
/per
MFG Part Number: 40-R52H 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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