WebAug 2, 2024 · The FMF Factory 4.1 RCT muffler in stainless steel (as tested) for the Husqvarna FE 501 retails for $399.99 while the Ti version retails for $499.99. That may sound like a lot of money, but considering … WebJun 28, 2010 · Well, I ran a ti-powercore and a factory 4.1 on a YZ250F (bike in question here) and a YZ450F on the track and on the dyno. I tried the stock header, the powerbomb header, and the megabomb header. The T-powercore is about 1/2 inch shorter than the facotory 4.1, so it actually sticks out even less from behind the numberplate.
Fmf power core vs rct 4.1 slip ons - Moto-Related
WebApr 20, 2024 · Fmf 4.1 vs Yoshimura sound test on Klx155 and Klx143Dont mind the rattling pegs on the 143, also still working out the hanging Rpms on 143 WebJan 15, 2024 · Hey I have a 2024 KX450f and I am looking at throwing an exhaust system on it for the new season. I am currently looking at the FMF 4.1 with the Powerbomb Header and also the Pro Circuit T-6 system. (Both systems would be the stainless steel option) theory of change addiction
Supermoto Exhaust Comparison FMF Powercore 4 vs. 4.1 …
WebFMF - Fast, Free Shipping on Orders Over $79 Shop FMF ATV online at MotoSport.com. Skip to content; Skip to search; ... Powercore 4 HEX Spark Arrestor Insert. $26.99. Sale. Save 10%. 4 out of 5 stars (1) review. FMF. Turbinecore 2 Universal Spark Arrestor - 2-Stroke. $179.99. Sale. WebApr 19, 2011 · The 4.1 is good for a big bore engine. For a stock engine I would run the stock pipe, it will give you the best power. The pro circuit t4 is a good pipe for stock engines also, its a much smaller diameter pipe than the 4.1. I would personally stay away from … WebPowercore 4 Complete Exhaust With Stainless Hi-Flo Header. $242.99 - $444.99. Sale. Up to 10%. ... Our FMF Exhaust ship for free with orders over $79. If you need some assistance, we can help. Just give one of our Gearheads a call at 1-888-676-8853 and they can help you find the best FMF Exhaust for you. shrubs with purple berries