Pro Circuit 304 Factory Sound Silencer 1821-2268 - Beta 250 / 300 RR / RX 2020-2025

Product Description

The Pro Circuit 304 Factory Sound Silencer features a longer midsection than the R-304 Shorty, engineered specifically to deliver stronger mid-to-high RPM performance for your Beta two-stroke off-road machine. It serves as an excellent replacement for the stock OEM silencer while offering impressive overall performance gains.

Constructed with a durable 6061-T6 brushed aluminum housing paired with stainless steel tubing and end-caps, this silencer includes double-walled mounting brackets for increased structural longevity. It also features steel Allen-head screws to make routine rebuilding and repacking a straightforward task.

Top Features: Pro Circuit 304 Factory Sound Silencer

• Longer midsection design compared to the R-304 Shorty for enhanced mid-to-high RPM performance
• Serves as an excellent performance-boosting replacement for the stock OEM silencer
• Durable 6061-T6 brushed aluminum housing paired with stainless steel tubing and end-cap
• Equipped with reinforced double-walled mounting brackets for extra durability
• Features steel Allen-head screws for easy rebuilding and repacking maintenance

Please review the detailed compatibility data below to ensure an exact fitment match for your dirt bike before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this silencer include a spark arrestor?
A: No, the 304 Factory Sound Silencer is designed for closed-course and racing performance, and does not feature an integrated spark arrestor.

Q: How does the 304 differ from the shorter R-304 model?
A: The 304 features a longer canister body that emphasizes stronger mid-range to top-end power compared to the shorty version.

Expert Pro-Tip: When repacking your 2-stroke silencer, use high-quality E-glass packing material and ensure the steel Allen screws are tightened evenly with a light touch of threadlocker to combat heavy trail vibration.

Recommended Pairings:

• Beta 300 RR Performance Parts & Upgrades
• Beta 2-Stroke Performance Parts
• Silencers & Exhaust Parts

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

Moto-House MX - Choice of Champions - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.

304 Factory Sound Silencer - Beta

Upgrade your motorcycle's exhaust system with the PRO CIRCUIT 10102530 Factory Sound Silencer, designed specifically for Beta models from 2009 to 2023. This silencer offers a perfect balance of performance and sound, making it an essential upgrade for riders seeking enhanced mid-to-high rpm power and an aggressive exhaust note. Whether replacing an OEM part or customizing your bike for racing performance, this silencer from Moto-House MX delivers reliable durability and impressive sound quality.

Constructed with premium materials such as a 6061-T6 brushed aluminum housing and stainless steel tubing, the silencer is engineered for strength and longevity. Its double-walled mounting brackets and steel Allen-head screws facilitate straightforward rebuilding and repacking, ensuring your exhaust system remains in top condition. The exclusive E-glass pillow packing optimizes sound dampening and performance, giving you a consistent, high-quality exhaust tone ride after ride.

Top Features: PRO CIRCUIT 10102530 Factory Sound Silencer

• Midsection Length: Longer than the R-304 Shorty for improved mid-to-high rpm performance
• Material: 6061-T6 brushed aluminum housing for lightweight durability
• Construction: Stainless steel tubing and end-cap for corrosion resistance
• Rebuildability: Steel Allen-head screws allow easy disassembly and maintenance
• Packing: Exclusive E-glass pillow packing for optimal sound and performance

Pro tip: Regularly inspect and replace packing to maintain optimal sound and performance. Use high-quality tools for rebuilding to ensure secure assembly and longevity.

Fitment List

Year Range Brand Model & Size 2009-2023 Beta All Models

Frequently Asked Questions

• Q: Will this silencer improve my bike’s sound and performance?
• A: Yes, it features a longer midsection for enhanced mid-to-high rpm performance and a louder, more aggressive sound.
• Q: Is this silencer easy to install?
• A: Yes, with steel Allen-head screws and compatible mounting brackets, installation is straightforward with basic mechanical skills.
• Q: Can I rebuild or repack this silencer myself?
• A: Absolutely, the steel screws allow for easy disassembly, and the included pillow packing can be replaced as needed.

Pair with other Moto-House MX performance upgrades such as high-performance mufflers or exhaust headers for maximum effect.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The Best Motocross/UTV & ATV Shop in Central Florida. Stop by our local Store Montverde, FL or lightning-fast shipping across the USA.

Features:

• Midsection Length: Longer than the R-304 Shorty for improved mid-to-high rpm performance

• Material: 6061-T6 brushed aluminum housing for lightweight durability

• Construction: Stainless steel tubing and end-cap for corrosion resistance

• Rebuildability: Steel Allen-head screws allow easy disassembly and maintenance

• Packing: Exclusive E-glass pillow packing for optimal sound and performance