Twin Air 150229C PowerFlow Kit 2020-2021 Honda CRF250R

Is your Honda CRF250R feeling choked up by the restrictive stock airbox? The Twin Air PowerFlow Kit (150229C) is the professional-grade solution designed to eliminate the airflow-killing backfire screen and allow your engine to breathe at its full potential. By replacing the stock plastic cage with a precision-engineered billet aluminum cage, this kit provides a leak-proof seal and a massive increase in air volume. Whether you’re looking for a harder pull off the starting gate or more responsive throttle in technical sections, Moto-House MX recommends the PowerFlow system as one of the most effective "bolt-on" performance upgrades you can make.

Durability and engine protection are at the core of Twin Air’s design. The 150229C kit utilizes a special backfire-resistant layer of laminated foam, allowing you to safely remove the restrictive metal screen without risking fire. The lightweight, rigid aluminum cage provides a much more secure platform for the filter than the stock plastic unit, ensuring that dirt and debris stay out of your intake even during high-vibration racing conditions. This kit is built for the rigors of professional motocross, offering a level of reliability that stock components simply cannot match. Moto-House MX is proud to carry the tools that answer the ultimate question: How much effort do you give?

Top Features Twin Air PowerFlow Kit

• High-Flow Billet Cage: Replaces the restrictive stock plastic cage with a rigid, lightweight billet aluminum frame for a superior seal.
• Backfire-Resistant Foam: Includes a specialized Twin Air filter with a flame-retardant foam layer, allowing for the safe removal of the OEM backfire screen.
• Increased Horsepower: Dramatically improves airflow to the intake, resulting in noticeable gains in both horsepower and torque.
• Leak-Proof Seal: The precision-machined aluminum flange ensures a perfect, airtight fit against the airbox to keep out even the finest dust.
• Complete Performance Package: Includes the aluminum cage, high-flow filter, and all necessary mounting hardware for a direct bolt-on installation.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2020-2021	Honda	CRF250R

FAQ

Q: Do I need to keep my stock backfire screen with this kit?
A: No. The PowerFlow kit is specifically designed to replace the screen. The included filter uses flame-resistant foam to provide protection while maximizing airflow.

Q: Does this kit include a replacement filter, or just the cage?
A: This is a complete kit. It includes the billet aluminum cage, the PowerFlow air filter (part #150229FR), and all necessary mounting hardware.

Q: Is this kit easy to install?
A: Yes, it is a direct bolt-on replacement for the OEM cage and filter. Detailed instructions are included to ensure a quick and simple setup.

Ready to unleash your engine's true potential? Buy the Twin Air PowerFlow Kit now at Moto-House MX.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. the best motocross shop in Central Florida.

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To see more CRF250R performance products check out Honda CRF250R performance section