Just had a mate knock up an exhaust for me. It's a 2/1/4 system into a 2/1/2 with rear Cats removed, 12" hotdog, 14" straight through muff - all mandrel bent. Sounds very meaty, maybe a little too loud so I'm going to add 2 small hot dogs on the Y piece behind the o2 sensors (where the old Cats used to be). Noticable mid range gains... It's going into Chip Torque tomorrow AM for a dyno run and an xede processor - will post both before and after dyno sheets.
2/1/4 Y piece - Mandrel bends welded in
2/1/2 Straight through section with both Muffs
Welding over axle with flange
Double_D
2/1/4 Y piece - Mandrel bends welded in
2/1/2 Straight through section with both Muffs
Welding over axle with flange
Double_D
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