Quick Fuel Jet Extensions - Screw-In - 1/4-32 in Thread - Standard Quick Fuel Jets (Pair) Wilwood Engineering 390 to 850 CFM

390 to 850 CFM

Duration 290 / 290

strong and friction free performance allows you to launch past the competition regardless of track conditions

Ford FE-Series / Mopar B / RB-Series / 426 Hemi / Pontiac V8 / Small Block Mopar

Quick Fuel Jet Extensions - Screw-In - 1/4-32 in Thread - Standard Quick Fuel Jets (Pair) Wilwood Engineering 390 to 850 CFMGas Main Jet Extension (1 4") Sold in pairs Comes with replacement non stick fuel bowl gasket Product Description: Jet Extensions Screw In 1 4 32 in Thread Gasket Included Brass Standard Quick Fuel Jets Pair Quick Fuel Technology Q Series 4BBL Circle Track Carburetors provide exceptional performance throughout the entire RPM range. All new carburetors have die cast, high flow main bodies, billet metering blocks and throttle bodies, die cast aluminum