stock headers, 2.5" cat ->muffler ->2.25" muffler back?
#1
Guest
Thread Starter
Join Date: Mar 2005
Location: Las Vegas.. Soon to be heading for south america in the 4R
Posts: 270
Likes: 0
Received 0 Likes
on
0 Posts
stock headers, 2.5" cat ->muffler ->2.25" muffler back?
I was thinking about getting a mandrel bent 2.25" muffler back pipe bent soon. why? because the 2.5" bend over the rear diff is really crappy for air flow it seems.
and from what iv read 2.5" takes a bit away from low end wich i like to use a lot. and 2.25 takes a bit away from the current high end i have because of 2.5" catback. so i can find an even medium with this, right?
and from what iv read 2.5" takes a bit away from low end wich i like to use a lot. and 2.25 takes a bit away from the current high end i have because of 2.5" catback. so i can find an even medium with this, right?
#6
looks like he has a supertrapp muffler on there.... or some sort of diffuser
my muffler jsut has a turndown and exits before the rear axle, however i have a pickup truck and that is legal for a pickup, it isnt legal on a 4runner, but many people do it that way also
my muffler jsut has a turndown and exits before the rear axle, however i have a pickup truck and that is legal for a pickup, it isnt legal on a 4runner, but many people do it that way also
#7
Guest
Thread Starter
Join Date: Mar 2005
Location: Las Vegas.. Soon to be heading for south america in the 4R
Posts: 270
Likes: 0
Received 0 Likes
on
0 Posts
i was thinkin bout that.. iv seen some desert runner fords like that.... what kidn of imporvement do you see?
Trending Topics
#8
Registered User
Join Date: Mar 2003
Location: Tahlequah, Oklahoma
Posts: 610
Likes: 0
Received 0 Likes
on
0 Posts
Yeah thats my SuperTrapp disc only muffler, it's tunable and freakin sweet. I eventually plan to go with the full SuperTrapp muffler, not just the disc one. The SuperTrapp is great I can give it more air flow (by adding more discs) and improve the high end or add back pressure (by removing discs) to help the low end. Granted it's not going to be a HUGE difference in power but it is noticable.
Thread
Thread Starter
Forum
Replies
Last Post
RedRunner_87
95.5-2004 Tacomas & 96-2002 4Runners (Build-Up Section)
84
06-01-2021 01:51 PM
WTB[WestCanada]: 1989 4runner stock front bumper and other items
lledwod
Items Wanted
1
08-30-2016 01:03 PM