WebApr 29, 2011 · Dgcars is right, removing the spark arrestor will do nothing at all for sound or performance. The Q4 is much quieter, bigger overall and will feel like it makes less power. But that feeling will be all in your head because the bike is quiet. Loud pipes give you a … WebFeb 13, 2024 · I had a Q4 on my old Kawasaki 250. It was designed to be quieter than anything else they offered, but I live in a suburban area and my trails run real close to subdivisions and houses. Q4 alone was not quiet enough. Bike still had a pretty loud mid/low tone off idle, and it just exploded when you really got on the throttle.
FMF Power Core 4 and FMF Q4 Quiet core.
WebOct 26, 2014 · Like the title asks. It seems the Power Core 4 is about 10 db louder than the Q4. Yet in reading a number of threads here over the last few days, some are resorting to wearing earplugs when riding depending on the muffler used. I don't want to wear any earplugs. I have the stock muffler now, but will be doing some mods soon, so I'm … WebApr 9, 2024 · The biggest differance between the two besides price is the power core is much louder. The Q series of mufflers, although still considered a performance exhaust, … scarlet relearn moves
Fmf q4 hex vs powercore 4 hex on 2016 450 - ThumperTalk
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, … WebJun 30, 2014 · I compare the stock exhaust to my new FMF Powercore 4 and the power core 4 with quiet insert. WebThe Powercore 4 spark arrestor muffler. FMF developed the Powercore 4 to increase the horsepower and torque throughout the entire power curve. Highest quality packing for long life. Removable spark arrestor included. Louder than the Q4. Approximately 99db stock or about 94db with optional Quiet Insert installed. scarlet reserve matawan