The Proper Downpipe by Arc Enemy Fab - G Series Downpipe

**BUILT PER ORDER 2-4 WEEKS FOR SHIPPING***

Scooter at Arc Enemy Fab is back at it again with the custom built mods that improve your big turbo kit Tremendously! 

This Downpipe is designed to be ran on the G series (25-550, 25-660, 30-660, 30-770, Etc.). The purpose is to get rid of the stock downpipe adapter which is a massive restriction in the exhaust system causing turbulence and excessive back pressure. 

Without a re-tune, the test car picked up .98 seconds on the 70-120mph times, and a whopping 15whp and 31wtq, again WITHOUT a re-tune! 

If you are going for power and overall motor efficiency, this is an absolute must.