Circle Track and Oval Track Parts For Sprint Cars, Late Models, Hobby Stocks, Street Stocks, and Mini Stocks (2025)

Designed to provide crucial neck protection in the event of a collision, roll, or off-track excursion, a karting neck collar can help prevent a broken neck or even death. At K1 Race Gear, we are dedicated to racing safety. Our K1 carbon-look neck collar is will keep you safe on the track and looks good too!

• Our K1 carbon-look neck collar looks great and was developed to perform
• Designed and manufactured to provide both driver comfort and driver safety
• Features an anatomically designed rear helmet support and Velcro fastener for easy removal
• Our neck braces are also machine-washable
• These carbon-look neck collars are stain-resistant and waterproof

Designed to provide crucial neck protection in the event of a collision, roll, or off-track excursion, a karting neck collar can help prevent a broken neck or even death. At K1 Race Gear, we are dedicated to racing safety. Our K1 carbon-look neck collar is will keep you safe on the track and looks good too!

• Our K1 carbon-look neck collar looks great and was developed to perform
• Designed and manufactured to provide both driver comfort and driver safety
• Features an anatomically designed rear helmet support and Velcro fastener for easy removal
• Our neck braces are also machine-washable
• These carbon-look neck collars are stain-resistant and waterproof

At DaVinci Performance Carburetor ... We Make Horsepower! Our engineers aim to lead the industry in the research and development of fuel induction systems for products that exhibit maximum horsepower, engine efficiency, and environmental viability. You will find the very best workmanship in our custom carburetor modifications. Our promise to you is an out-of-the-box carburetor that will need minimal tuning.

• DaVinci Racing New Modified Holley 4412 Carburetor
• Custom designed and modified for Circle Track Racing
• Aluminum with polished finish for great look
• Accelerator system modified to provide sharp dependable throttle response and prevent overfueling at higher RPM
• Includes Gaskets
• Fuel Type: Gasoline
• CFM: 500 CFM
• Choke Type: Manual
• Flange Type: 2-Barrel 4-Bolt
• Ready to run out of the box

#NOTE: Due to the California Air Resources Board (CARB) restrictions, we no longer ship carburetors to the state of California.

At DaVinci Performance Carburetor ... We Make Horsepower! Our engineers aim to lead the industry in the research and development of fuel induction systems for products that exhibit maximum horsepower, engine efficiency, and environmental viability. You will find the very best workmanship in our custom carburetor modifications. Our promise to you is an out-of-the-box carburetor that will need minimal tuning.

• DaVinci Racing New Modified Holley 4412 Carburetor
• Custom designed and modified for Circle Track Racing
• Aluminum with polished finish for great look
• Accelerator system modified to provide sharp dependable throttle response and prevent overfueling at higher RPM
• Includes Gaskets
• Fuel Type: Gasoline
• CFM: 350 CFM
• Choke Type: Manual
• Flange Type: 2-Barrel 4-Bolt
• Ready to run out of the box
#NOTE: Due to the California Air Resources Board (CARB) restrictions, we no longer ship carburetors to the state of California.

Introducing the NEW DaVinci Super Series Modified Holley 750 4-Barrel Carburetor! At DaVinci Performance Carburetor ... We Make Horsepower. Our engineers aim to lead the industry in the research and development of fuel induction systems for products that exhibit maximum horsepower, engine efficiency, and environmental viability. You will find the very best workmanship in our custom carburetor modifications. Our promise to you is an out-of-the-box carburetor that will need minimal tuning and is focused on performance!

• Custom designed and modified for Circle Track Racing
• Can be used for high performance on the street
• Black anodized billet aluminum metering blocks and polished finish
• Latest technology in air/fuel calibrations for today's street or race engine demands
• Black anodized billet throttle base plates with 1:1 ratio linkage for better throttle control
• Baffled bowls with racing floats and clear sight glasses
• Screw-in air bleeds and stainless high flow butterfly screws
• 4150 style double pump - 750 CFM
• Premium reusable non-stick gaskets
• High flow race needle and seats
• Calibrated for clean idle, transition and no hesitation
• Fuel Type: Gasoline
• Each carburetor is engine tested and ready to run out of the box
• NOTE: Fuel log pictured is not included with the carburetor

#Note: Due to the California Air Resources Board (CARB) restrictions, we no longer ship carburetors to the state of California.