Techm8n

Here's my Magnaflow custom exhaust. I removed the Primary Silencer with a straight pipe. Replaced the Center silencer with a 2.5" Magnaflow muffler. Then replaced the two Secondary silencers with two 2.25" Magnaflow mufflers. The piping where it splits are 2.25" so I used a 2.25" muffler instead of a 2.5". This will eliminate the need of re-piping. Tips are 4" Magnaflow tips. Although I wish I went with the smaller tips that I'm recommending below.

One Center muffler - Magnaflow #11366, 2.5" in/out
Two Back muffler - Magnaflow #14362, 2.25" in/out
Two Tips - Magnaflow #35158, Rolled-Oval-Angle Cut Tip

Sound has low deep tone. Very sporty without being too loud.

Techm8n

Straight pipe which use to be the Primary Silencer.

Techm8n

Installed

pdxgibby

Can you post a video to youtube so we can hear how it sounds?

Thanks in advance.

Techm8n

Will do.

Techm8n

More pics

Techm8n

Overall performance improved. Little bit more top end power and turbo spools a bit quicker. It's no APR tune, but it'll do for now. Once my warranty expires, she'll get the APR tune. Then maybe the APR KO4 turbo upgrade.

Techm8n

One Center muffler - Magnaflow #11366, 2.5" in/out, $74.14 each
Two Back muffler - Magnaflow #14362, 2.25" in/out, $98.80 each
Two Tips - Magnaflow #35158, Rolled-Oval-Angle Cut Tip, $51.87 each
Labor - $150
Total - $473.61

ronyn78

very nice.. yea would love to hear the note

ever consider lowering your ride?

AudiQ5sleeper

did the ECU throw off any codes?