At DMG Motorsports, we present the EBC HJ155-4 Mikuni-style hex head main jet set for reliable carburetor tuning and precise fuel-flow adjustment. This size 155 jet set features high-precision brass construction and is designed for Mikuni HSR carburetors. The package includes four matching main jets for convenient installation or replacement.

Features:

• Size 155 main jets
• Mikuni-style hex head design
• Designed for Mikuni HSR carburetors
• High-precision brass construction
• Flow calibrated for accurate fuel-flow rate
• Includes four main jets
• EBC part number HJ155-4; SKU 114-8155