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Top » Catalog » Engine » Decats & Exhausts » i30nDownpipe » 3.5inch Stainless Decat Downpipe for Hyundai i30n 2.0 17-on

Tuning Developments Exhaust Components for the popular Hyundai i30n 2.0 Turbo Engine

Item: 3.5inch Stainless Steel Decat Downpipe for Hyundai i30n 2.0 Turbo 2017-on

One of many parts available from Tuning Developments for your Hyundai i30n! Manufactured here in house in the UK. Our Downpipe is a easy bolt on upgrade. The Tuning Developments Full 3.5inch Decat Downpipe is made from high quality T304 grade stainless steel, which is mandrel bent ensuring that pipes aren't crushed or deformed when being bent for better gas flow and sustained pipe bore size throughout the downpipe, this in turn helping to maximise performance gains. On top of all this, the weight of this decat downpipe is substantially less than the factory item, improving performance further again! The decat downpipe is also fabricated to ensure no EML.

This 3.5inch Decat Downpipe Kit from Tuning Developments will interchange with the factory turbocharger or any hybrid turbocharger available for the Hyundai i30N, making install very simple and straight forward, but ensures a true full 3.5inch bore size for maximum flow/performance, it also utilises factory bracket points to ensure fitment is as good as the stock CAT downpipe.

Fully Tig Welded in House in the UK
T304 Stainless Steel
Direct Bolt On Fitment
3.5" Maximum Bore Size for Optimum Performance
Easy Performance Gains with or without Mapping


Hyundai i30n 2.0 Turbo 2017-on 3.5" Stainless Steel Decat Downpipe Kit

Trade enquires are welcomed for our range of Hyundai i30n products, please contact us for more information on

This product was added to our catalog on Wednesday 15 March, 2023.