E-SERIES DISC and SPARK ARRESTOR [Archive]

View Full Version : E-SERIES DISC and SPARK ARRESTOR

BIGRED400

07-12-2003, 06:59 AM

How many disc do you run,I took off my spark arrestor today and it flows much better ,have'nt tested it yet ...started raining ...anyone know if it helps....thanks

2002 400EX
K&N FILTER W/OUTERWEARS
165 MAIN
E-SERIES SLIP-ON
RENTHAL BARS

2003 CR85

GNCC#829

07-12-2003, 07:27 AM

I run 16 disks with a spark arrester. I love it!

erac4019

07-12-2003, 10:40 AM

I'm only running 6-8 discs w/ spark arrestor, I had 12 in but it was loud:eek2:

AtvMxRider

07-19-2003, 02:39 AM

I run 12 w/ the spark arrestor.

400exBro

07-19-2003, 06:11 AM

no disks!!! for mx only....

zoom400ex

07-19-2003, 03:55 PM

i run no discs with eth large diameter turndown endcap.................gave me alot more torque dont know about the low end though

trailburner

07-20-2003, 02:23 AM

I took out my spark arrestor to... from what I heard It's better to let the motor blow the exhaust wright out the back..feels like it helped;) .....

sweet300ex

07-20-2003, 02:52 AM

12 with SA