Q4 Exhaust Silencer 07-25 Honda CRF 150 R - FMF 041287
The FMF Q4 041287 exhaust silencer delivers powerful performance with reduced sound levels, featuring advanced internal chambers, baffles, and proprietary packing for noise reduction. Constructed from aircraft-grade aluminum and durable stainless steel, this slip-on system is designed for rugged conditions. It includes a removable spark arrestor and quiet insert for versatility and compliance. Key features include a maximum sound output of 96dB (typically below 93dB), proprietary chamber design for enhanced power, aircraft-grade aluminum construction with stainless steel components, compatibility with FMF or stock OEM headers, and a lightweight design of 4.8 lbs. This product is suitable for closed course use only. Specifications include Item ID: 041287, Type: Slip-On, Configuration: Single, Construction: Aluminum, Finish: Natural, Midpipe: Stainless Steel, Endcap: Stainless Steel, Spark Arrestor: Screen Insert (included), Quiet Insert: Included, and Weight: 4.8 lbs.
- SKU
- 06-1725.FMF.Q4
- Brand
- FMF Exhausts
- Availability
- Out of Stock
FULL DESCRIPTION
FMF Q4 Exhaust Silencer
The FMF Q4 Silencer is engineered to deliver exceptional off-road performance while adhering to strict noise regulations. This high-performance slip-on exhaust system is built using advanced internal chambers and proprietary packing materials to significantly reduce sound output without compromising power delivery. Its robust construction utilizes premium aircraft-grade aluminum and durable stainless steel, making it ideal for demanding off-road conditions.
Key Features:
- Designed for quiet operation, with maximum sound output of 96dB and typical testing below 93dB.
- Proprietary chambered design enhances power output while minimizing noise.
- Constructed from high-grade aircraft aluminum with strong stainless steel components for durability.
- Compatible with FMF or stock OEM headers.
- Includes a removable spark arrestor for added safety and compliance.
- Developed through extensive championship off-road racing experience.
- Lightweight design weighing only 4.8 lbs.
- Suitable for closed-course competition use only.
- Comes with a quiet insert for further sound reduction.
Specifications:
- Type: Slip-On Silencer
- Configuration: Single
- Construction Material: Aluminum
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor Type: Screen Insert (included)
- Quiet Insert: Included
- Weight: 4.8 lbs


