BIG GUN BIG GUN - TFI POWER BOX - ATV/UTV - ARCTIC CAT

Increases horsepower and throttle responseInstalls in minutesThird generation technologyNo computer needed to adjust EFIPlug-in technology (Does not interfere with stock ECU map)Integrated faceplate buttons provide easy adjustmentHighly recommended for any EFI unit with aftermarket exhaust1 Year Limited WarrantyExpertly crafted from premium materialsQuality design and workmanshipDurable construction for long service TFI Power Box by Big Gun. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.