END OF LINE Factory 4.1 Exhaust Silencer 07-07 Polaris Outlaw 525 IRS - FMF 045177
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END OF LINE Factory 4.1 Exhaust Silencer. Titanium construction with durable stainless steel midpipe. Used by Factory teams such as KTM, Epic Can-Am and Rath Racing. Optional quiet insert or spark arrestor available. Available in natural or blue anodized finish (depending on model). For closed course competition use only. Not intended for street use. Guaranteed to produce more horsepower throughout the entire RPM range. If performance is your priority, the Factory 4.1 is the exhaust for you. Manufacturer part number 045177.
- SKU
- 06-417.FMF.F4N
- Brand
- FMF Exhausts
- Availability
- In Stock (1)
Fitments (1)
| Make | Model | Year |
|---|---|---|
| POLARIS | OUTLAW IRS 525 | 2007 |
- General Product Group
- Exhaust Systems & Parts
- General Product Type
- Silencer
- Variant Id
- 209854
FULL DESCRIPTION
FMF Factory 4.1 Exhaust Silencer
Elevate your ATV's performance with the FMF Factory 4.1 Exhaust Silencer. This premier performance exhaust is engineered to deliver significant horsepower gains across the entire RPM range, making it the ultimate choice for riders who prioritize power.
Key Features:
- Constructed with a durable titanium body and a robust stainless steel midpipe for longevity and optimal performance.
- Trusted by factory teams, including KTM, Epic Can-Am, and Rath Racing, showcasing its elite status in off-road racing.
- Designed for closed-course competition use only; not intended for street use.
- Available in a natural titanium finish or a striking blue anodized finish, adding a custom look to your ATV.
- Optional quiet inserts and spark arrestors are available to further customize your exhaust system.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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