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PRO-SERIES Carburetor for 2-Stroke | Max Performance & Precision (38mm-40mm)
Regular price From $749.00Sale price From $749.00 Regular priceUnit price per -
PRO SERIES Carburetor Kit for 4-Stroke | Precision Fuel Delivery, Peak Performance, Ultimate Simplicity (38mm-40mm)
Regular price From $899.99Sale price From $899.99 Regular priceUnit price per -
Lectron PRO-4 32mm Carb Kit | Ultimate Throttle Response, Precision Fuel Control, Peak Power (4-stroke)
Regular price From $899.99Sale price From $899.99 Regular priceUnit price per -
H-Series EVO Carburetor for 2-Stroke | Performance + Simplicity (38mm)
Regular price From $649.99Sale price From $649.99 Regular priceUnit price per -
BILLETRON 25mm/29mm Carburetor for 2-Stroke | Quick, Responsive, & Simple (65c-112cc)
Regular price From $649.00Sale price From $649.00 Regular priceUnit price per -
Lectron PRO SERIES 38mm & 40mm Carb Kit for ATV's & Quads | Peak Performance & Throttle Response
Regular price From $899.99Sale price From $899.99 Regular priceUnit price per -
Lectron EVO 30mm - 59mm Carb Kit for ATV & Quad | High Power Performance & Simplicity
Regular price From $599.99Sale price From $599.99 Regular priceUnit price per -
Lectron HD-X Carburetor Kit for Harley Davidson & Similar | Powerful, Responsive, & No Jetting Simplicity (56ci - 124ci)
Regular price $899.99Sale price $899.99 Regular priceUnit price per -
Billetron 29mm Dual Carb Kit for ATV & Quad | Quick, Responsive, & Simple
Regular price $1,158.00Sale price $1,158.00 Regular priceUnit price per -
Lectron Carburetor Kits for Dual-Cylinder Engines | High Performance Upgrade (30mm-59mm)
Regular price From $1,199.99Sale price From $1,199.99 Regular priceUnit price per -
Lectron Carburetor Kits for Single Cylinder Engines | Carb Upgrade Kit for High Power (30mm-59mm)
Regular price From $599.99Sale price From $599.99 Regular priceUnit price per -
Lectron EVO Carburetor for 2-Strokes | 30mm - 59mm for High Power Performance, Trusted Reliability, & Ultimate Simplicity
Regular price From $599.99Sale price From $599.99 Regular priceUnit price per -
Legacy Carburetor Kit for Kart's | High Power Output for Custom Engines & Fuel (30mm-44mm)
Regular price From $719.99Sale price From $719.99 Regular priceUnit price per -
PRO SERIES Carburetor Kit for Kart's | Precision Fuel Delivery & Max Performance (38mm & 40mm)
Regular price From $899.99Sale price From $899.99 Regular priceUnit price per -
Lectron Carburetor Kits for 4-Cylinder Drag Bikes | High Performance Upgrade for Drag Racing (38mm-59mm)
Regular price From $2,399.99Sale price From $2,399.99 Regular priceUnit price per
Carburetor Kits
Unlock better throttle response, smoother power delivery, and hassle-free tuning with Lectron’s Carburetor Kits. Engineered for 2-stroke, 4-stroke, and dual-cylinder applications, each kit is purpose-built for performance and simplicity. Whether you're riding motocross, trail, ATV, or drag, our kits eliminate guesswork with displacement-matched bores, precision fueling, and no jetting required.
Explore billet and cast options across our PRO SERIES, BILLETRON, H-Series, and Legacy lines — all backed by decades of tuning experience. Designed to fit a wide range of motorcycles, ATVs, and custom builds.