Motorcycle Dirt Bike ATV Snowmobile Brands

My Account Support

Free Shipping.

Expert Service.

Motorcycle Menu

Motorcycle Categories

Batteries Bodywork Brakes Cables & Lines Clutches Dress & Trim Drivetrain Electrical Engine Parts Exhaust Foot Controls Fuel Systems Gaskets & Seals Hand Controls Ignition Intake & Air Lights Luggage Oil & Filters Seats Suspension Tools & Garage Supplies Wheels & Tires View All

Shop By Vehicle

Featured Brands

Drag Specialties

Parts Unlimited

Free Shipping on all orders.

No minimum required.

Dirt Bike Menu

Dirt Bike Categories

Batteries Bodywork Brakes Cables & Lines Clutches Drivetrain Electrical Engine Parts Exhaust Foot Controls Fuel Systems Gaskets & Seals Guards & Armor Hand Controls Ignition Intake & Air Lights Oil & Filters Seats Suspension Swingarm & Frame Tools & Garage Supplies Wheels & Tires View All

Shop By Vehicle

Featured Brands

EBC Factory Effex

Free Shipping on all orders.

No minimum required.

ATV Menu

ATV Categories

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Drivetrain Electrical Engine Parts Exhaust Fuel Systems Gaskets & Seals Guards & Armor Hand Controls Ignition Intake & Air Lights Oil & Filters Seats Suspension Tools & Garage Supplies Towing & Transportation Wheels & Tires View All

Shop By Vehicle

Featured Brands

Parts Unlimited

Free Shipping on all orders.

No minimum required.

Snowmobile Menu

Snowmobile Categories

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Drivetrain Electrical Engine Parts Exhaust Fuel Systems Gaskets & Seals Hand Controls Ignition Intake & Air Lights Luggage Oil & Filters Skis & Runners Suspension Tools & Garage Supplies Towing & Transportation Tracks & Tunnels View All

Shop By Vehicle

Featured Brands

Parts Unlimited

Performance Tool Sno Stuff

Sport Parts Inc

Free Shipping on all orders.

No minimum required.

Brands Menu

Featured Brands

Acerbis Drag Specialties EBC Emgo Fire Power FMF Racing HardDrive Jims USA K&S Technologies Kuryakyn Lindby Moose Racing Motion Pro Progressive Suspension ProTaper Rick's Motorsports Roland Sands Design S&S Cycle Sunstar Sprockets UFO Plastics Vance & Hines Vesrah Yoshimura View All

Shop By Vehicle

All Brands

A – C D – G H – M N – R S – Z

Free Shipping on all orders.

No minimum required.

Brands Koso North America Fuel Systems Fuel Injectors

Koso North America Fuel Injectors

Sort:

1

2 Results

Koso Hi-Flow Injector for Koso Big Bore Kit

$171.50

Universal Fit

Koso Injector Adapter Kit

$99.53

Universal Fit

1

Prices

$50 – $100 $100 – $250

Website Footer

Parts Specialists

Need help? Get advice you can trust and outstanding service.

Fitment Guaranteed

We guarantee our products will fit your vehicle or your money back.

Free Shipping

Fast and free shipping to your door on all orders.

Easy Returns

No restocking fees & quick refunds.

General Information

Help Center Contact Us About Us

Shipping & Ordering

Ordering Help Shipment Questions Return Policy

Secure Shopping

Payments & Billing Privacy Protection Security

Customer Satisfaction Guarantee

PartsGiant.com is the powersports specialist. If you have questions or problems, just email us and our expert customer support staff will do everything possible to help.

Copyright © 2025 Parts Giant. All Rights Reserved. Web site constitutes acceptance of the Parts Giant User Agreement and Privacy Policy.

My Garage

Filter By Vehicle:

Website Menu

Welcome, Sign In

Main Menu Motorcycle Parts Dirt Bike Parts ATV Parts Snowmobile Parts Brands

Shop By Vehicle Select Vehicle

Your Account Help Center Contact Us About Us

Motorcycle Parts view all

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Dress & Trim Drivetrain Electrical Engine Parts Exhaust Foot Controls Fuel Systems Gaskets & Seals Gauges Guards & Armor Hand Controls Ignition Intake & Air Lights Luggage Manuals Oil & Filters Seats Security & Alarms Skis & Runners Suspension Swingarm & Frame Tools & Garage Supplies Towing & Transportation Tracks & Tunnels Wheels & Tires

Dirt Bike Parts view all

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Dress & Trim Drivetrain Electrical Engine Parts Exhaust Foot Controls Fuel Systems Gaskets & Seals Gauges Guards & Armor Hand Controls Ignition Intake & Air Lights Luggage Manuals Oil & Filters Seats Security & Alarms Suspension Swingarm & Frame Tools & Garage Supplies Towing & Transportation Wheels & Tires

ATV Parts view all

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Dress & Trim Drivetrain Electrical Engine Parts Exhaust Foot Controls Fuel Systems Gaskets & Seals Gauges Guards & Armor Hand Controls Ignition Intake & Air Lights Luggage Manuals Oil & Filters Seats Security & Alarms Skis & Runners Suspension Swingarm & Frame Tools & Garage Supplies Towing & Transportation Tracks & Tunnels Wheels & Tires

Snowmobile Parts view all

Batteries Bodywork Brakes Bumpers & Racks Cables & Lines Clutches Dress & Trim Drivetrain Electrical Engine Parts Exhaust Fuel Systems Gaskets & Seals Gauges Guards & Armor Hand Controls Ignition Intake & Air Lights Luggage Manuals Oil & Filters Seats Security & Alarms Skis & Runners Suspension Swingarm & Frame Tools & Garage Supplies Towing & Transportation Tracks & Tunnels Wheels & Tires

Filter By Vehicle:

Filter

Prices

$50 – $100 $100 – $250

Please enable JavaScript so that Parts Giant can function properly (privacy policy)