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Pro Circuit Racing

PRO CIRCUIT BACKFIRE SCREEN,ELIM KIT

SAVE 2%

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Product OverviewOEM Verified Specifications

Precision-engineered fuel delivery components restore factory-calibrated atomization and throttle response. This PRO CIRCUIT Fuel System Rebuild Kit is designed to replace worn internal hardware within the carburetor or fuel injection manifold assembly, ensuring that critical sealing surfaces, float valves, and needle seats operate with exacting tolerances. By eliminating the micro-leaks and sticking mechanisms that degrade performance over time, this kit restores the precise fuel-air mixture ratios required for consistent combustion, effectively erasing the hesitation, surging, or lean conditions that develop from OEM component fatigue. Restored internal flow dynamics eliminate flow restriction and ensure consistent fuel metering across the entire RPM range. The inclusion of new gaskets, seals, and precision-machined internal parts guarantees that fuel flows freely from the tank to the combustion chamber without the turbulence or pressure drops caused by degraded factory components. This optimization is critical for maintaining peak volumetric efficiency, as even minor deviations in fuel delivery can disrupt the scavenging process and limit top-end power, allowing the engine to breathe and feed fuel in perfect synchronization with the intake pulse. Durable, high-tolerance materials ensure long-term reliability and seamless integration with the existing fuel system architecture. Constructed from corrosion-resistant metals and high-performance elastomers, these components are engineered to withstand the thermal cycling and chemical exposure inherent in high-performance powersports applications. The kit provides a complete mechanical refresh that maintains critical clearances and fitment tolerances, ensuring that the fuel system remains leak-free and mechanically sound during rigorous track or trail service, thereby extending the operational life of the engine’s fuel delivery infrastructure.

Product Classification

Carburetor Rebuild & Jet KitHARD PARTS > Fuel Systems & Air Intake > Carburetor Rebuild Kits & Jets

Unit / Package Weight

0.2 lbs (0.09 kg)

Discipline & Application

Hard Parts & Mechanical

$39.15

$39.95SAVE 2%

Available

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyStandard Manufacturer Warranty

Product OverviewOEM Verified Specifications

Product Classification

Carburetor Rebuild & Jet KitHARD PARTS > Fuel Systems & Air Intake > Carburetor Rebuild Kits & Jets

Unit / Package Weight

0.2 lbs (0.09 kg)

Discipline & Application

Hard Parts & Mechanical

Pro Circuit Racing Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Key Engineered Features (6)

OEM Technical Standards

Precision-engineered fuel delivery components restore factory-calibrated atomization and throttle response.** This PRO CIRCUIT Fuel System Rebuild Kit is designed to replace worn internal hardware within the carburetor or fuel injection manifold assembly, ensuring that critical sealing surfaces, float valves, and needle seats operate with exacting tolerances
By eliminating the micro-leaks and sticking mechanisms that degrade performance over time, this kit restores the precise fuel-air mixture ratios required for consistent combustion, effectively erasing the hesitation, surging, or lean conditions that develop from OEM component fatigue
Restored internal flow dynamics eliminate flow restriction and ensure consistent fuel metering across the entire RPM range.** The inclusion of new gaskets, seals, and precision-machined internal parts guarantees that fuel flows freely from the tank to the combustion chamber without the turbulence or pressure drops caused by degraded factory components
This optimization is critical for maintaining peak volumetric efficiency, as even minor deviations in fuel delivery can disrupt the scavenging process and limit top-end power, allowing the engine to breathe and feed fuel in perfect synchronization with the intake pulse
Durable, high-tolerance materials ensure long-term reliability and seamless integration with the existing fuel system architecture.** Constructed from corrosion-resistant metals and high-performance elastomers, these components are engineered to withstand the thermal cycling and chemical exposure inherent in high-performance powersports applications
The kit provides a complete mechanical refresh that maintains critical clearances and fitment tolerances, ensuring that the fuel system remains leak-free and mechanically sound during rigorous track or trail service, thereby extending the operational life of the engine’s fuel delivery infrastructure

End of Product Information

Complete Your Setup

Frequently Paired Accessories & Tools

BOLT

BOLT Euro Style Chain Slider Bushings

BANKS

BANKS EXTREME HUSKY HAULER

SUPERCLAMP

SUPERCLAMP Super-Glides II

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Truck Receiver System

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Trailer System

SUPERCLAMP

SUPERCLAMP Super-Glide Edge Rail Trim Kit

SUPERCLAMP

SUPERCLAMP Super-Glides II Screw Kit

HELIX

HELIX 100 Pack Cable Ties - White

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Factory Technical Reference

Verified Workshop Blueprints & Maintenance Specs

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Factory-calibrated oil change packs, spark plug kits, and hydraulic brake flush bundles pre-measured to OEM workshop manuals.

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Harley-Davidson · 2017–2024

Road Glide / Street Glide M8

Milwaukee-Eight 107/114/117ci

4.0 qt 20W-50 | Formula+ Primary | 80W-140 Trans

Yamaha · 2020–2025

Ténéré 700 (T7)

689cc CP2 Crossplane Twin

2.6 L 10W-40 | 525 Chain | 90/90-21 & 150/70R18

Honda · 2020–2025

CRF1100L Africa Twin

1084cc Unicam Parallel Twin

4.0L Manual / 4.2L DCT | SILMAR8A9S Iridium

Kawasaki · 2019–2025

Ninja ZX-6R (636)

636cc DOHC Inline-Four

3.6 L 10W-40 | 520 Chain (112L) | 127 N·m Axle

Polaris · 2019–2025

RZR XP 1000 / XP 4

999cc ProStar DOHC Twin

2.5 qt PS-4 5W-50 | AGL Trans | Demand Drive

Can-Am · 2018–2025

Maverick X3 Turbo / Turbo R

Rotax ACE 900cc Turbocharged

3.5 L 0W-40 | QRS-X CVT | 75W-140 Gearbox

Polaris · 2018–2025

General 1000 / XP 1000

999cc ProStar 100 HP Twin

2.5 qt PS-4 5W-50 | 122 N·m Lug | AGL Gearcase

Can-Am · 2020–2025

Defender HD10 / MAX

Rotax 976cc V-Twin 82 HP

2.2 L 5W-40 | 100 N·m Lug | PRO-TORQ CVT

Verified Technical Reference

Frequently Asked Questions

Consult the authentic option and part number matrix under the Technical Specifications and Fitment tab. You can match the authentic OEM Manufacturer Part Number (MPN) or ride model specifications to confirm exact compatibility.

Pro Circuit Racing

PRO CIRCUIT BACKFIRE SCREEN,ELIM KIT

SAVE 2%

Photo 1 of 1 | Click to Enlarge

Product OverviewOEM Verified Specifications

Product Classification

Carburetor Rebuild & Jet KitHARD PARTS > Fuel Systems & Air Intake > Carburetor Rebuild Kits & Jets

Unit / Package Weight

0.2 lbs (0.09 kg)

Discipline & Application

Hard Parts & Mechanical

$39.15

$39.95SAVE 2%

Available

Proceed to Checkout

Free US ShippingOrders over $150

30-Day ExchangesHassle-free size swap

Manufacturer WarrantyStandard Manufacturer Warranty

Product OverviewOEM Verified Specifications

Product Classification

Carburetor Rebuild & Jet KitHARD PARTS > Fuel Systems & Air Intake > Carburetor Rebuild Kits & Jets

Unit / Package Weight

0.2 lbs (0.09 kg)

Discipline & Application

Hard Parts & Mechanical

Pro Circuit Racing Technical Performance & Engineering

Key engineered features, technical highlights, and manufacturer specifications

Authentic Specifications

Key Engineered Features (6)

OEM Technical Standards

Precision-engineered fuel delivery components restore factory-calibrated atomization and throttle response.** This PRO CIRCUIT Fuel System Rebuild Kit is designed to replace worn internal hardware within the carburetor or fuel injection manifold assembly, ensuring that critical sealing surfaces, float valves, and needle seats operate with exacting tolerances
By eliminating the micro-leaks and sticking mechanisms that degrade performance over time, this kit restores the precise fuel-air mixture ratios required for consistent combustion, effectively erasing the hesitation, surging, or lean conditions that develop from OEM component fatigue
Restored internal flow dynamics eliminate flow restriction and ensure consistent fuel metering across the entire RPM range.** The inclusion of new gaskets, seals, and precision-machined internal parts guarantees that fuel flows freely from the tank to the combustion chamber without the turbulence or pressure drops caused by degraded factory components
This optimization is critical for maintaining peak volumetric efficiency, as even minor deviations in fuel delivery can disrupt the scavenging process and limit top-end power, allowing the engine to breathe and feed fuel in perfect synchronization with the intake pulse
Durable, high-tolerance materials ensure long-term reliability and seamless integration with the existing fuel system architecture.** Constructed from corrosion-resistant metals and high-performance elastomers, these components are engineered to withstand the thermal cycling and chemical exposure inherent in high-performance powersports applications
The kit provides a complete mechanical refresh that maintains critical clearances and fitment tolerances, ensuring that the fuel system remains leak-free and mechanically sound during rigorous track or trail service, thereby extending the operational life of the engine’s fuel delivery infrastructure

End of Product Information

Complete Your Setup

Frequently Paired Accessories & Tools

BOLT

BOLT Euro Style Chain Slider Bushings

BANKS

BANKS EXTREME HUSKY HAULER

SUPERCLAMP

SUPERCLAMP Super-Glides II

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Truck Receiver System

KOLPIN

KOLPIN Lock-It-Rite ATV/UTV Trailer System

SUPERCLAMP

SUPERCLAMP Super-Glide Edge Rail Trim Kit

SUPERCLAMP

SUPERCLAMP Super-Glides II Screw Kit

HELIX

HELIX 100 Pack Cable Ties - White

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	0.2 lbs
Shipping Box Dimensions	Not Available
Freight Classification Code	SFR
Model	Fuel System Rebuild Kit
Warranty Coverage	Standard Manufacturer Warranty

MPN
DPN1
SKU
UPC	Not Available
MMW
Package Shipping Weight	0.2 lbs
Shipping Box Dimensions	Not Available
Freight Classification Code	SFR
Model	Fuel System Rebuild Kit
Warranty Coverage	Standard Manufacturer Warranty