EBC HEX MAIN JETS #170 4/PK CR170-4 - 124-3170

EBC Hex Main Jets CR170-4 are Keihin 13 series hex main jets sized at #170 and sold as a 4-pack, making EBC Keihin hex main jets #170 4-pack the right reach for riders dialing in fuel delivery on carbureted bikes and ATVs. The #170 jet size fits Keihin PJ, PWK, PD, and PE carburetors and is a common go-to when a new exhaust or free-flowing air filter pushes your stock jetting lean. Getting the main jet right means crisp throttle response from mid-range all the way through the top of the rev range. A 4-pack keeps you covered for multiple tuning steps without waiting on a second order.

• Fits Keihin PJ, PWK, PD, and PE carburetors for broad compatibility across brands.
• Delivers a precise #170 jet size so your fuel curve stays exactly on target.
• Built to the Keihin 13 series hex spec so you won't need adapters or modifications.
• Keeps Keihin PJ PWK PD PE carb jetting moving with four jets ready to swap.
• Designed for fast removal with a standard hex tool so you don't lose the afternoon.

Order EBC Hex Main Jets CR170-4 from Dillon Powersports, authorized dealer.