I perfer the Walkers to due their 4 year warranty and galvanized dipped to prevent rusting. Great muffler for around $100 each at most parts houses.
high flow mufflers
Discussion in 'Trucks [ Eighteen Wheelers ]' started by poorrednek, Oct 27, 2009.
Page 13 of 16
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
-
-
MXS 550/ 6NZ 550
.....cfm
1200 1928 / 1980
1300 2137/ 2220
1400 2278/ 2467
1500 2398/ 2710
1600 2525/ 2911
1700 2695/ 3052
1800 2885/ 3155
1900 3076/ 3218
2000 3249/ 3215
2100 3404/ 3112
Surprised ? I was... this is contrary to popular beliefbbechtel16 Thanks this. -
As previously posted I installed a pair of Donaldson M100463 free flow mufflers on my 386 Pete with a C13 and I am happy to report that I gained an estimated .25-.30 increase in mpg. This increase will pay for the mufflers in no time. I also notice a quicker spool up of the turbo and it definitely makes a difference in the acceleration. On my next oil change I will run a sample and compare to the last sample taken to see if the soot levels changed. This was the best $200 I have spent on this truck! Happy Truckin'!
-
-
JDP Thanks this.
-
Current pricing online at Summit racing on Walker Megaflows.... 22963 with a !0" body and 5" inlet/outlet $114.95. 22964 with 9" body and 5" inlet/outlet $99.95. Free shipping on either.
-
I have no clue where you guys are buying your walkers, but I just replaced my exhaust system from the turbo on and I payed $158 ea for the Mega Flo. The Walker mufflers replaced the Pitts that I installed 4 yrs ago. I can't tell you anything about the difference yet cause I haven't had a chance to run yet, but I noticed a big difference from the old OEM Nelson mufflers to the pitts... I will say that the Walker seems a little throatier sounding, I'm not sure If I like that or not yet. The Pitts were rather quiet except they did have a bit a of a cackle with the engine brake and they did have some harmonic reverb when it got up to 1600-1700 rpms
-
http://www.summitracing.com/parts/WLK-22963/
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 13 of 16