club.liberty.asn.au

Stage 1 Sound Deadener The Whole Boot Thanks To BBB (Whole Car) Quietened Whole Car Made Sound System Better
Stage 2 Sound Deadener Paint On In Spare Wheel Well Quietened The X Force Down A Bit (Thick As All Sh*t)
Still No Happy Some Body Complained It Was To Loud When We Went Out In The Car
Stage 3 Put Car Up On Lift Pulled Off The X Force Mufflers And The Heat Shields
Stage 4 Sound Deadener Painted Where The Heat Shields Came From Took A While Deadener Very Thick
While Drying Went And Got 2 Spray Cans Of Sound Deadener Sprayed Fuel Tank And All The Bits I Missed The Rest With 3 Coats Of Spray Happy With That Car No A Lot Quieter
Also Found The Exhaust System Was Touching The Sway Bar Every So Slightly Had That Fixed Now I am Very Happy
We Go Out Again On Saturday We'll See It Somebody Complains This Time
Things You Need
Sound Daedner Paint On
Paint Brushers All Sizes
Drop Sheets To Stop Over Spray
The Rest Up To You
That How I Dealt With The Problem

Have you considered a mid muffler?

^ haha sounds like it would have been a bit more practical

OP has H6, Raptor headers, 3x race cats and no center muff at all... ?!?

So OP could take a leaf out of No Lag Marks book and wrap the headers, then cover them in ACL heat shield, and consider a mid muff.

(more) Research: viewtopic.php?f=10&t=12969&p=386863&hilit=mh30r#p386863