Air & Fuel Delivery | Summit Racing

Briggs & Stratton Walbro PZ22 Carburetors

Briggs and Stratton Walbro PZ22 carburetors will get your engine running again. They are quality replacements that offer the perfect fit and function for your Briggs and Stratton 206 or Animal engines.

5.0 out of 5 stars ( 3 )

$129.99

KTI Racing Super Bowl Assemblies

The KTI Racing Super Bowl Assembly is uniquely engineered to mount seamlessly to the top of 42mm and 45mm Mikuni carburetors, delivering significantly smoother and more consistent fuel flow over the needle and seat. Unlike conventional pulse style fuel pumps that can cause uneven delivery and potential overfilling of the lower bowl, this system utilizes an integrated high capacity reservoir to supply fuel in a steady, gravity fed manner for reliable performance under demanding racing conditions. Each kit includes an NHRA mandated support bracket that provides a secondary mounting point for added security and compliance, along with all required installation hardware and a proprietary shock isolator to reduce vibration and enhance durability. For easy tuning, the KTI Racing Super Bowl assembly features an oversized idle adjustment screw and an access bracket that allows quick, precise idle changes.

Not Yet Reviewed

$197.95

Nic Woods Racing Clicking Carburetor Tops

Nic Woods Racing "clicking" carburetor top with mixing chamber caps make a nice appearance on your Mikuni carb. Machined and etched with the "Woods" name, the cap also looks great and features finger notches for easy loosening and tightening.

Not Yet Reviewed

$168.99

Mikuni TM Series Carburetors

Mikuni TM series carburetors utilize a flat valve design to produce significant performance improvements over the dated design of the round slide carburetors. The air flows faster and smoother through the TM series venturi due to the flat slide configuration and the jet blocks. This unique combination helps to create a smoothbore effect. The characteristics of these carburetors produce high airflow and stronger vacuum at the needle jet to offer precise metering and better throttle response. It's time to be a winner--install Mikuni TM series carburetors on your ride!

4.89 out of 5 stars ( 9 )

$181.99

Briggs & Stratton Carburetors

Briggs & Stratton carburetors restore efficient, safe operation of your small engine. They offer the perfect fit and function for your Briggs & Stratton engines, and are ready to provide a steady flow of fuel for your engine to run properly.

5.0 out of 5 stars ( 1 )

$208.99

FuelTech Junior Dragster Throttle Bodies

FuelTech Junior Dragster throttle bodies are engineered to convert any small engine application to electronic fuel injection. They integrate seamlessly with FuelTech EFI systems and FuelTech injectors, allowing for accurate tuning and stable idle control. Their billet aluminum construction and anodized finish ensure reliability and durability under demanding race conditions, making them a trusted component for all applications. Key features: * Compatible with FuelTech high impedance injectors (tall version) * Integrated throttle position sensor with included connector kit * Adjustable cable mount * Idle control screw * Clockwise rotation * -6 ORB fuel fitting for injector * 44mm diameter on mating side

Not Yet Reviewed

$249.99

KTI Racing Lower Carburetor Bowl Assemblies

KTI Racing lower carburetor bowl assemblies are precision machined for seamless fitment on 42mm and 45mm Mikuni carburetors, delivering both strength and functional performance upgrades. Designed with increased fuel capacity, this billet bowl helps maintain a consistent fuel supply under demanding racing conditions, reducing the risk of fuel starvation. A larger access nut allows for quick and convenient main jet changes, simplifying maintenance and making trackside tuning faster and more efficient. For best results, this assembly is recommended for use with the KTI Racing Super Bowl Top, creating a fully optimized fuel system.

Not Yet Reviewed

$105.45

Summit Racing™ Jr. Dragster Fuel Cells

Manufactured from the same seamless cross-linked polyethylene outer shell as our full-size counterparts, these NHRA-approved Jr. Dragster fuel cells come with many standard features. They include B-83054 Mil Spec safety foam, a flush mount aircraft-style cap (one-gallon model only), a 1/4 in. vent fitting, a 1/4 in. outlet fitting with petcock, and 360 degree mounting strap recesses (except one-quart models).

4.2 out of 5 stars ( 5 )

$239.99

JOES Racing Products Carburetor Adapter Boots

JOES Racing Products carburetor adapter boots are for use with JOES carburetor adapters. These universal boots are made from durable rubber and include clamps.

Not Yet Reviewed

$139.95