hooker aero chamber mufflers
!["Beemer Nut"'s Avatar](data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 50'><circle class='avatar-circle-default' fill='%23bc5285' cx='25px' cy='25px' r='20px'></circle><text class='avatar-text-default' x='49%' y='53%' fill='white' text-anchor='middle' alignment-baseline='middle'>"</text></svg>)
Post Fiend
Joined: Dec 2003
Posts: 6,658
Likes: 4
From: "Islander"
Spintechs drone a lot less than Flows, sound and flow better also.
The drone at least with the 4 1/2" size exhaust I have at the end is between 14 and 1,700 rpms, once above that or 40 mph it's totally silent in the cab.
Going thru a parking garage is fun hloding 1,600 rpm's as the drone reflects off the ceiling, floor and walls, sets them car alarms off or hold throttle at the drone zone next to a getto blasting POS car, electric cut outs work best at that on a friends 513" Ford.
I'm going to add a pair of Vibrant's stainless steel resonators (part # 1141) as I have elderly neighbors, that ain't right to not respect your own neighbors.
Are you going to add a "H" or better yet a "X" crossover pipe? They lower the Db's besides help scavenge if you run a "X" cross with headers.
.....=o&o>.....
The drone at least with the 4 1/2" size exhaust I have at the end is between 14 and 1,700 rpms, once above that or 40 mph it's totally silent in the cab.
Going thru a parking garage is fun hloding 1,600 rpm's as the drone reflects off the ceiling, floor and walls, sets them car alarms off or hold throttle at the drone zone next to a getto blasting POS car, electric cut outs work best at that on a friends 513" Ford.
I'm going to add a pair of Vibrant's stainless steel resonators (part # 1141) as I have elderly neighbors, that ain't right to not respect your own neighbors.
Are you going to add a "H" or better yet a "X" crossover pipe? They lower the Db's besides help scavenge if you run a "X" cross with headers.
.....=o&o>.....
Thread Starter
|
Its Comin Right for us!
Joined: Feb 2005
Posts: 12,187
Likes: 2,655
From: GA
im just running a single 3" pipe....i dont see the point of duals on a stock truck
same thing with my big truck...i run dual 3" into a 4 pipe then down into a 3.5" pipe and into a moroso spiral flow muffler, sounds awesome with 10:1 compression and 472 cubes
same thing with my big truck...i run dual 3" into a 4 pipe then down into a 3.5" pipe and into a moroso spiral flow muffler, sounds awesome with 10:1 compression and 472 cubes
Thread
Thread Starter
Forum
Replies
Last Post
Colorado Highboy
1973 - 1979 F-100 & Larger F-Series Trucks
5
Mar 23, 2016 10:22 AM
cjben
1987 - 1996 F150 & Larger F-Series Trucks
9
Sep 17, 2015 04:02 PM
pbear6969
FE & FT Big Block V8 (332, 352, 360, 390, 406, 410, 427, 428)
47
Sep 7, 2007 01:21 AM
