At DMG Motorsports, we present the EBC HJ145-4 Hex Main Jets #145 4-Pack, a practical replacement and tuning option for compatible Mikuni-style carburetors. These brass hex-head main jets are precision-made and flow-calibrated to support consistent fuel delivery during carburetor setup and tuning. The HJ145-4 kit includes four size-145 main jets.

Features:

• Mikuni-style hex-head main jet design
• Jet size: #145
• Brass construction
• Precision-made and flow-calibrated for accurate fuel flow
• Four main jets per pack
• Manufacturer part number: HJ145-4
• UPC: 840655079804