SmartCarbs For Yamaha Banshee

Name: SmartCarbs For Yamaha Banshee
SKU: SC3-YAMBANSHEE
Availability: InStock
Rating: 5.00 (1 reviews)

$649.00 – $1,199.00

Light your Banshee up!

These kit options are compatible with stock or modified Yamaha YFZ350 Banshee quads, offering snappy throttle response, maximum power potential, and incredible ease of use.

Kits include SmartCarb SC3 carburetor(s) only. Twin kits include one Right Hand (RH) carburetor and one Left Hand (LH) carburetor. Parts/components required for fitment/throttling are not included.

Choose the Twin 28s option if replacing the twin 26mm Mikuni carburetors in a stock or mostly stock 350cc setup.

Choose the Single 36, 38, or 40mm option if replacing a similarly sized aftermarket Keihin/Mikuni carburetor or if you spend more time at low revs riding trail, woods, or tight/technical conditions where bottom end or low speed torque and tractability are a priority.

Choose the Twin 36, 38, or 40mm SC3 option if replacing similarly sized aftermarket Keihin/Mikuni carburetors or if you’re running a bored/stroked setup and you’re spending most of your time in the mid to upper throttle range, riding dunes, desert, or where top end peak power and overrev are a priority. Inward facing fuel fitting option recommended for Banshees with inboard pipes (Toomey, etc).

In general we recommend the 36mm options for bored/stroked 350-421cc setups, the 38mm options for bored/stroked 421-500cc setups, and the 40mm options for bored/stroked 500cc+ setups.

Every SmartCarb ships pre-adjusted specifically for your quad setup. Please provide information in the forms below about any engine/exhaust modifications, how you ride (riding style), and what fuel selection and oil premix ratio you use.

Questions about compatibility, sizing, or fitment? Contact Us!

Products shipping internationally may be subject to import duties/taxes.

Kit Selection

Fuel Fitting Location (Twin 36/38/40 only)

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Engine/Exhaust Modifications *

Riding style(s) *

Fuel Selection/Oil Ratio (if applicable) *

SKU: SC3-YAMBANSHEE Categories: Offroad 2-Strokes, Yamaha 2-Strokes

Description

What’s New!

This SC3 SmartCarb kit replaces stock and modified Yamaha Banshee carburetors.

This aren’t your grandpa’s carburetors. The All-New SmartCarb SC3 brings carburetion firmly into the 21st century. It is a precision air/fuel metering instrument that provides better-than-EFI fuel atomization, precise mixture control, and automatic air density compensation in a single circuit, externally adjustable, jet-less fuel system.

SC3 Upgrades:

Patented CloudForge™ Venturi (36/38/40mm) | Optimized signal generation and fuel atomization
Ludicrously Simple Design (28mm) | CNC billet machined unibody construction
Mirrored Option | Right Hand (RH) and Left Hand (LH) configurations
O-ring Float Bowl Gasket | Improved sealing and sleeker look
Doubled Fuel Rate | 2X fill passages for quicker float bowl fueling response
“Tucked” Fuel Fitting | Improved fuel line routing
Complete SC3 Design Overhaul | Better fitment with smaller form-factor
Reduced Part Count | Cost savings passed to our customers

SmartCarbs are proudly designed and manufactured in the USA!

Learn more about How It Works

Performance Guarantees

Less Is More

The SC3’s patented CloudForge™ venturi airflow shaping, integrated float bowl venting, and single circuit, metering-rod-only fueling all work together to provide superior performance and efficiency at every throttle position compared to competing fuel systems. No jets, no secondary circuits, and no compromises.

8-10% More HP & Torque | Compared to fully tuned jet/needle carburetors size-for-size
25-30% Greater Fuel Economy | Forget the oversized tank or pair one up for ultimate range
30-50% Less Emissions Outputs | 3X EPA certified for on-road emissions
Incredibly Crisp, Clean Throttle Response | Increased torque/tractability & substantial peak RPM overrev
Ships Pre-Tuned | Every SC3 SmartCarb ships pre-adjusted specifically for your Yamaha Banshee

Ultimate Simplicity

Everything You Need, Nothing You Don’t

While competing fuel systems continue down the path of ever-increasing complexity by adding power-jets, additional circuits, and adjustment knobs, the SmartCarb SC3 takes a different approach. Our patented single circuit design makes the SC3 the easiest carburetor on the planet to tune and maintain.

Tool-Free Tuning in Seconds | SC3 offers the finest adjustment resolution of any carburetor, right at your fingertips
Set and Forget | Automatic air density compensation for elevation, temperature, and even blow-thru boost
No Jets or Jetting | Trash the brass and leave jetting behind
Stop Getting Hosed | Super clean form-factor with integrated float bowl venting – NO dangly hoses
Less is More | Smallest part count of any carburetor on the market
Mean AND Green | Zero fuel spillage, even when tipped over

Fitment Information

NOTE: SmartCarb kits for the Yamaha Banshee are incompatible with Yamaha’s TORS or Throttle OverRide System. Equipping your Banshee with the SmartCarb(s) requires removal of the TORS system. SmartCarb products are intended for closed course racing by expert riders only. User assumes all responsibility for proper installation and use.

Twin 28s:

The 28mm SC3s accept stock, non-TORS throttle cables. Terry Cable offers a compatible throttle cable.

They will fit into the stock intake manifolds but they are very tight and some heat, stretching, and persuasion may be required. Alternatively, any aftermarket intake manifold kit designed for the Keihin PWK28 will work with 28mm SC3 SmartCarbs. For example, Vito’s Performance offers a solid kit.

The Twin 28s have larger diameter filter-side spigots than the stock carburetors and require larger airbox boots. Any aftermarket airbox boots designed for the Keihin PWK28 will work with 28mm SC3 SmartCarbs.

Twin 36-40s:

An aftermarket throttle cable is required when using Twin 36, 38, or 40mm SC3s. Terry Cable offers a compatible throttle cable.

Intake manifolds designed to accept a 46mm diameter spigot are compatible with the Twin 36, 38, or 40mm SmartCarbs. Vito’s Performance offers a solid kit.

Aftermarket airbox boots are required when using the stock airbox. UPP Racing offers an airbox boot kit that is compatible.

Inward facing fuel fittings are available for Banshees with inboard pipes (Toomey, etc).

Single 36-40:

36, 38, or 40mm SC3s require an aftermarket throttle cable. Any cable designed for a 36-40mm Keihin PWK is directly compatible with SmartCarbs of similar size.

We recommend the shortest possible 1-into-2 intake manifold when adapting Single 36-40mm SmartCarb kits. UPP Racing offers a compatible 2-into-1 manifold.

View the 28mm SC3 SmartCarb Dimensional Guide for A, B, C, and D dimensions.

View the 36-40mm SC3 SmartCarb Dimensional Guide for A, B, C, and D dimensions.

View the Quick Start Guide (included with your purchase).

1 review for SmartCarbs For Yamaha Banshee

Rated 5 out of 5

Frank Williams (verified owner) – February 4, 2024

Smart Carb is the best company on the market that I have experienced. #1 customer service and customer support has no problem helping you with questions or tips on how to get the peak performance out of your banshee or dirt bike. I have no complaints and was blown away at how easy it was to fine tune your carb at the touch of a knob. Hands down the best company I have come across.

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SmartCarbs For Yamaha Banshee

Light your Banshee up!

Description

What’s New!

Performance Guarantees

Less Is More

Ultimate Simplicity

Everything You Need, Nothing You Don’t

Fitment Information

1 review for SmartCarbs For Yamaha Banshee

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