Broken Downpipe Replaced with a 4' MASSIVE pipe Trackslag Downpipe Mk7
What we found during development. · Lower exhaust gas temperatures · Earlier turbo spool, giving power earlier and holding this advantage across the rev range Cold start for a 4inch dp with a stock cat back. Installing a 4" Trackslag downpipe and EQT stage 2! (MK7 GTI) Just got this 4" Trackslag catless downpipe in the car. It replaced a cheap Rev9 catless pipe that was leaking and had massive We've been making high flow downpipes for over a decade. But most recently we shook things up in 2019 with our downpipe for Mk7 Golf/S3 8v platform. The Gen4 SUBSCRIBE FOR AUTOMOTIVE CONTENT IG: jewels.mk7. Trackslag 4" inch downpipe install and comparing it to my 3.5in cts. ...