R304 Racing Silencer Compact Performance Boost For Track
R304 Racing Silencer Compact Performance Boost For Track
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Product Overview
PRO CIRCUIT R304 Silencer — compact, race-tuned muffler delivering optimum performance gains for closed-course racing; quick-access hex head inlet cap for fast re-packing and service.
Key Benefits
- Maximizes power and throttle response for track use
- Lightweight, space-saving design improves handling
- Hex head inlet cap enables easy re-packing and maintenance
- Durable construction engineered for racing conditions
Specifications
| Voltage | N/A |
| Current | N/A |
| Torque (mount) | 8 Nm |
| Dimensions | 210 mm L × 70 mm Ø |
| Weight | 620 g |
Compatibility & Installation
Fits select 50cc race frames — compatible with 2024–2025 Husqvarna TC 50 and 2024–2025 KTM 50 SX; bolt-on fitment, recommended for closed-course racing only; simple install with standard tools.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

