YOST PERFORMANCE

YOST PERFORMANCE Fuel Inlet Stainless CV CVN3Flow more fuel than the stock OEM nipples, Include removal tool, Made in the U.S.A.

YOST PERFORMANCE High Volume Single Fuel Inlet CVN1Flow more fuel than the stock OEM nipples, Include removal tool, Made in the U.S.A.

YOST PERFORMANCE CV/HSR Series Speed Screw FBS-CV/HSRLonger and stronger than the stock screws, makes them easier to handle; will not round off, 5/16" hex head design eases bowl removal and jet...

YOST PERFORMANCE CV Carburetor Idle Mixture Screw CVMSIncludes brass or stainless-steel Idle mixture screw, Spring, Washer, O-ring, Screw, Knurled and slotted head for easy adjustment, Fits CV40 &...

YOST PERFORMANCE CV Carburetor Top Cover with Choke YCCB-NLMachined from 6061 T-6 billet aluminum, polished to a high luster and chrome-plated, Relocate choke cable for easier access, Made in the U.S...

YOST PERFORMANCE Intake Manifold Wrench 84-06 WRNBCuts the work time in half, Remove only the carburetor, no need to remove the gas tank, Made in the U.S.A. by Yost Performance

YOST PERFORMANCE CV Carburetor Jet 195-220 '88-'06 Big Twin/XL JP2Kit contains 195, 200, 205, 210, 215 and 220 main jets, Made in the U.S.A.

YOST PERFORMANCE HSR Series 42/45 Power Tube Kit MHSRAtomizer power tube and jets are CNC-machined from brass for consistency and accuracy, Eliminates spitting and popping through the carburetor,...

YOST PERFORMANCE CV Carburetor Master Kit 40mm PTR1Atomizer power tube and jets are CNC-machined from brass for consistency and accuracy, Master kits include slow jets, main jets, slide spring, drill...

YOST PERFORMANCE Super E and G Carburetor Power Tube YSSAtomizer power tube and jets are CNC-machined from brass for consistency and accuracy, Eliminates spitting and popping through the carburetor,...

YOST PERFORMANCE CV Carburetor Idle Screw Stainless CVMS-SIncludes brass or stainless-steel Idle mixture screw, Spring, Washer, O-ring, Screw, Knurled and slotted head for easy adjustment, Fits CV40...

YOST PERFORMANCE S&S Super E & Super G Speed Screw 1050-0160Longer and stronger than the stock screws, makes them easier to handle; will not round off, 5/16" hex head design eases bowl removal and...

YOST PERFORMANCE S&S Super E and B Carburetor Spacer 1" YSE1Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower, Can...

YOST PERFORMANCE S&S Super E and B Carburetor Spacer 1.5" YSE1.5Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower,...

YOST PERFORMANCE S&S Super G and D Carburetor Spacer YSG1Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower, Can be...

YOST PERFORMANCE S&S Super G and D Carburetor Spacer 1.5" YSG1.5Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower,...

YOST PERFORMANCE S&S Super G and D Carburetor Spacer 2" YSG2Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower, Can...

YOST PERFORMANCE S&S Super E and B Carburetor Spacer 2" YSE2Machined from solid 6061 T-6 billet aluminum that completely eliminates porosity problems, Easy way to add extra torque and horsepower, Can...