WebMar 13, 2024 · CSK5. Removed FMF jet kit needle and replaced w stock needle with 5/32 washer shim under needle head (daves mods). Also drilled out the 2 holes to 3.9mm on the slide (not the needle hole). Kit comes with 55, 160, 165 jets. Going with Scotts advice (thanks) and heading to the shop to pick up a 158 keihn. WebFeb 19, 2024 · My Ride. 5 hours ago, Scottbraaply said: I'm torn between the FMF Powercore 4 with a Powerbomb header or the Yoshimura RS-2 full system. Well I have two bikes, an SM with the RS-2 and a light adventure E with the FMF including the powerbomb header pipe. The FMF lets the bike rev out better than the RS-2. The RS-2 has, by far, …
Does Anyone Think The FMF Power Core IV Is Too Loud?
WebMar 2, 2011 · A lot of DRZ owners have never heard of MRD pipes...I was one of them until I checked in here at the forum.... If you only want to cruise around the woods on a stocker ,the FMF will serve that purpose ok...But for a stronger top end and if engine mods are planned ,you would be one step ahead if you got a SSW/MRD..... I actually run a FMF S/O … 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 the powercore 4. But its impossible to say what pipe to run without knowing the engine ... fitlx fidelity
Amazon.com: Fmf Powercore 4 Quiet Insert
WebDec 10, 2009 · I have had the PC4 on a number of machines over the years, and a bunch of my buddies have Q's. I won't call the Q "quiet" compared to stock, but it has better performance than any stock pipe and is definitely quieter than the PC4. Even a little more quiet is worth a small decrease in performance, especially on a dual-sport that may be … WebHelp me out and subscribe to my channel!!!!This is A no BS Sound comparison of my 2024 KTM 500 EXC-F with 100% stock exhaust vs a new FMF Q4 with the quiet i... WebFMF Powercore 4 Muffler Aluminum for Yamaha TTR 125 00-04 TTRL 125 00-06 040071. 4.6 4.6 out of 5 stars (11) $299.99 $ 299. 99. FREE delivery Apr 12 - 17 . ... FMF Racing Rear Cone Cap for PowerCore4/Ti PowerCore4/Q4 - Stainless Steel - Straight Cut 040634. 3.7 3.7 out of 5 stars (10) Save 10%. $31.49 $ 31. 49 $34.95 $34.95. Lowest price in 30 ... can humans land on neptune