Factory 4.1 SL Exhaust Silencer 06-23 Yamaha YFM 700 R - FMF 044211
The FMF Racing Factory 4.1 SL slip-on exhaust is engineered for ATV performance enhancement, providing horsepower gains across the RPM range. Constructed with titanium and a stainless steel midpipe, this slip-on system can be used with FMF headers or the stock header. It includes optional inserts for sound customisation and spark protection. Features include a titanium body with a natural finish, a stainless steel midpipe and endcap, a screen insert spark arrestor, and a 94dB quiet insert. Weight is 5.4 lbs. Item ID 044211. Configuration is single. Closed course use only.
- SKU
- 06-1730.FMF.F4N
- Brand
- FMF Exhausts
- Availability
- Out of Stock
FULL DESCRIPTION
FMF Racing Factory 4.1 SL Slip-On Exhaust System
Enhance your ATV's performance with the FMF Racing Factory 4.1 SL slip-on exhaust. This system is engineered to deliver significant horsepower gains across the entire RPM range, making it a top choice for riders demanding superior performance.
Key Features:
- Performance Boost: Premier slip-on ATV exhaust designed to maximize horsepower throughout the RPM range for noticeable performance improvement.
- Premium Construction: Features a titanium silencer with a natural finish for an exceptional strength-to-weight ratio, paired with a durable stainless steel midpipe and endcap.
- Customizable Performance: Includes a screen insert spark arrestor and a 94dB quiet insert, allowing you to tailor sound levels and meet noise regulations.
- Versatile Integration: Can be used with FMF Powerbomb or Megabomb headers, or seamlessly integrate with your original stock header for flexible installation.
- Race Proven: Trusted and utilized in competition by leading factory teams such as KTM and Epic Can-Am, demonstrating its elite performance capabilities.
- Usage Note: This exhaust is intended for closed course use only.
Specifications:
- Item ID: 044211
- Type: Slip-On
- Configuration: Single
- Silencer Material: Titanium
- Silencer Finish: Natural
- Midpipe Material: Stainless Steel
- Endcap Material: Stainless Steel
- Spark Arrestor: Screen Insert (included)
- Quiet Insert: 94dB Insert (included)
- Weight: 5.4 lbs


