FMF Factory 4.1 RCT Full System
If you are looking to drop weight, improve looks and most importantly improve your bikes power band then look no further. The FMF Factory 4.1 RCT full system is constructed from aerospace-grade materials that meet FMF's exacting specifications and is 100% manufactured in their Southern California factory. The patented MegaBomb header design allows exhaust gases to expand, cool and ramp back up at a higher velocity. This results in torque gains typically associated with longer headers, and the healthy over-rev of a short header. The muffler itself is shorter than OEM mufflers, making it less susceptible to crash damage and complements the centralized mass design by moving it closer to the motor. The rear end cap was engineered for fast and easy tuning by utilizing a retaining ring to keep the standard and optional inserts in place.
*Pictures shown may vary from actual products.
- Massive power gains throughout the RPM range
- Huge weight savings over stock exhaust
- RTS (Rapid Tuning System) for quick and easy track-side tuning
- Removable spark arrestor included
- Meets AMA and FIM sound requirements
- 100% made in the USA
Orders over $200.00CAD qualify for free expedited shipping within Canada & United States. Shipping will be calculated at checkout for orders from $0CAD to $100CAD. From $100 to $199.99 we charge $10CAD as the a flat rate shipping cost. Click Here to view our complete Free Shipping Terms & Conditions.
For all US orders, items are shipped via Canada Post which transfers the parcels to USPS once in the US. Tracking number will be more accurate with USPS once it has crossed the US border.
For international Orders the shipping fees will be calculated at checkout. Parcels can be tracked via Canada Post or you local post office once it reaches your country
Most items will be shipped within 1-2 business days after the items has been ordered, however if an item requires additional processing time a message will be shown indicating such or we shall contact you.
See our full Shipping Policy for further details.
If your order arrives and it is damaged, we'll take care of it. Don't worry we know carriers aren't always kind wiht the parcels
Item doesn't fit or you aren't happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. Once item is received we will issue a refund to your original payment method.
Please see our full Return Policy for all of the pertinent details.