Yost Performance

HSR Series 42/45 Power Tube Kit

FeaturesAtomizer power tube and jets are CNC-machined from brass for consistency and accuracyEliminates spitting and popping through the carburetorConverts fuel from a squirting liquid to a fine...

CV Carburetor Jet - 195-22088-06 Big Twin/XL

FeaturesKit contains 195, 200, 205, 210, 215 and 220 main jetsMade in the U.S.A.Specs Units: Kit Riding Style: Street Type: Main Product Name: Jet KitApproximate Package Weight & Dimensions...

CV Carburetor Master Kit - 40mm

Features Atomizer power tube and jets are CNC-machined from brass for consistency and accuracy Master kits include slow jets, main jets, slide spring, drill bit and needles Made in the U.S.A. ...

Super E and G Carburetor Power Tube

FeaturesAtomizer power tube and jets are CNC-machined from brass for consistency and accuracyEliminates spitting and popping through the carburetorConverts fuel from a squirting liquid to a fine...

Intake Manifold Wrench 84-06

FeaturesCuts the work time in halfRemove only the carburetor, no need to remove the gas tankMade in the U.S.A. by Yost PerformanceSpecs Style: Bar Application: Intake Manifold Color/Finish: Black...

Fuel Inlet - Stainless - CV

FeaturesFlow more fuel than the stock OEM nipplesInclude removal toolMade in the U.S.A.Specs Color/Finish: Polished Product Name: Fuel Nipple Riding Style: Street Units: Kit Finish: Polished...

CV Carburetor Idle Mixture Screw

FeaturesIncludes brass or stainless-steel Idle mixture screw, Spring, Washer, O-ring, ScrewKnurled and slotted head for easy adjustmentMade in the U.S.A.Specs Material: Brass Product Name: Screw...

CV Carburetor Idle Screw - Stainless

FeaturesIncludes brass or stainless-steel Idle mixture screw, Spring, Washer, O-ring, ScrewKnurled and slotted head for easy adjustmentMade in the U.S.A.Specs Product Name: Screw Units: Kit Riding...

CV/HSR Series Speed Screw

FeaturesLonger and stronger than the stock screws, makes them easier to handle; will not round off5/16" hex head design eases bowl removal and jet changingElectropolished stainless steel for a great...

S&S Super E & Super G Speed Screw

FeaturesLonger and stronger than the stock screws, makes them easier to handle; will not round off5/16" hex head design eases bowl removal and jet changingElectropolished stainless steel for a great...

High Volume Single Fuel Inlet

FeaturesFlow more fuel than the stock OEM nipplesInclude removal toolMade in the U.S.A.Specs Units: Kit Color/Finish: Polished Product Name: Fuel Nipple Riding Style: Street Finish: Polished...

CV Carburetor Top Cover with Choke

FeaturesMachined from 6061 T-6 billet aluminum, polished to a high luster and chrome-platedRelocate choke cable for easier accessMade in the U.S.A.Specs Material: Aluminum Riding Style: Street...

S&S Super G and D Carburetor Spacer - 67764

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...

S&S Super G and D Carburetor Spacer - 67708

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...

S&S Super G and D Carburetor Spacer

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...

S&S Super E and B Carburetor Spacer - 67700

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...

S&S Super E and B Carburetor Spacer - 67696

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...

S&S Super E and B Carburetor Spacer

FeaturesMachined from solid 6061 T-6 billet aluminum that completely eliminates porosity problemsEasy way to add extra torque and horsepowerCan be polished to a bright lusterMade in the U.S.A.Specs...