Q4 Exhaust Silencer 04-15 Yamaha YFZ 450 - FMF 044210
The FMF Q4 044210 exhaust silencer is engineered for performance with minimal noise, featuring advanced chambered architecture and FMF's unique multistage packing for quiet technology. Built from aircraft-grade aluminium and robust stainless steel, this slip-on muffler offers durability and a light weight of 5.7 lbs. It is designed for use with stock and FMF headers and includes a spark arrestor. Key features include a championship-inspired design, maximum sound output of 96dB (most setups under 93dB), aluminium body, stainless steel midpipe and endcap, proprietary internal chambers and packing, a single exhaust slip-on configuration, and an included screen insert spark arrestor. This product is intended for closed-course use only. Item ID: 044210. Type: Slip-on. Configuration: Single. Construction: Aluminium. Finish: Natural. Midpipe: Stainless steel. Endcap: Stainless steel. Spark Arrestor: Screen insert included. Weight: 5.7 lbs (2.59 kg). Carb Warning: No. Manufacturer: FMF Exhausts.
- SKU
- 06-1703.FMF.Q4
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Q4 Exhaust Silencer
Engineered for performance without excess noise, the FMF Q4 exhaust is designed for off-road enthusiasts seeking maximum power with minimal sound. Utilising advanced chambered architecture and FMF’s unique multistage packing, this slip-on muffler sets the standard for quiet technology. Built from aircraft-grade aluminium and robust stainless steel, the Q4 offers remarkable durability while keeping weight low. It is suitable for use with both stock and FMF headers and includes a spark arrestor for additional safety.
Key Features
- Championship-inspired design developed from top off-road racing
- Maximum sound output 96dB, majority of setups producing less than 93dB
- Aircraft-grade aluminium body for strength and reduced weight
- High-strength stainless steel midpipe and endcap for superior durability
- Proprietary internal chambers and packing ensure quiet operation and high performance
- Ready-to-install as a slip-on configuration for single exhaust systems
- Includes spark arrestor screen insert for added protection
- Designed for closed course use only
Specifications
- Type: Slip-on
- Configuration: Single
- Construction Material: Aircraft-grade aluminium body
- Midpipe Material: High-strength stainless steel
- Endcap Material: High-strength stainless steel
- Spark Arrestor: Screen insert (included)
- Weight: 5.7 lbs (2.59 kg)
- Maximum Sound Output: 96dB (most models below 93dB)
