Tfsi/Tsi Downpipe 3.5" / 90mm

New product

High Flow, 3.5"/90mm Monster Downpipe with OEM style soft flex

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£ 245.83

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If you're already familiar with the Trackslag way of thinking, you'll know that this won't just be another version of something that's already available. 

We've been developing 3.5" downpipes for the Tfsi/Tsi range since 2015. Not only does this downpipe give gains at the top end of the rev range,  it also improves spool, giving a wider power band. These turbos need all the help they can get with heat management, so the larger diameter of this downpipe and the fact that it doesn't need heat wrapping will assist with exhaust gas temperature management.  

Our unique design means that the 3.5" section is longer than on any other downpipe available for the 4wd platform, yet still gives more clearance for the gear selector cables than most 3" downpipes. Gear selector cable position can be fairly random from car to car, be it that they were built that way, or they've been worked on previously (Clutch change?) or the cables have simply sagged. So, whilst we made this downpipe with enough clearance to the selector cables on a relatively new, low mileage car, we urge people to use common sense when fitting the downpipe and if necessary, lift the cables. (Sorry to state the obvious there!)

This downpipe is also available with a resonator option. Depending on your setup, this either eliminates, or helps reduce unwanted drone! If you require this option, please select "With silencer" when ordering.

Usual Trackslag standards apply to this downpipe. Designed and manufactured in England, made from European sourced stainless steel under one roof. It's a two piece downpipe joined by a pair of reliable two bolt flanges. We also used an OEM style soft flex to improve durability and reduce vibration. 

This downpipe doesn't come with a catalyst, therefore it's not for road use, however we've left enough room at the front end for you to add your own. 

We've terminated the downpipe with straight 3" pipe, making it easier for you to hook up to your OEM, or aftermarket exhaust. We can supply a nice cone reducer for those wishing to keep the standard exhaust, or a straight 3" sleeved length for those with 3" aftermarket exhausts and a 2.75" adapter for those with the Milltek 2.75" system. We also offer a direct fit option for use with resonated BCS exhaust.

Shipping cost at the checkout will be £9.66 for all Mainland UK customers. If you require shipping to Ireland, Scottish Highlands & Islands and most European countries, please click here to add a £10.00 shipping supplement.