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Unitronic Cat-Back Exhaust System for MK7 and MK7.5 GTI - Available Now

May 21st, 2020 Products

Unitronic® is proud to release its Cat-Back Exhaust System for the MK7 and MK7.5 VW® GTI® 2.0 TSI® MQB®. This Cat-Back Exhaust System features 3-inch T304 Stainless Steel mandrel bent tubing, high density, high temperature glass fiber packed mufflers, polished or black 4" slash cut exhaust tips and high quality v-band fasteners with T316 Stainless Steel flanges. These attributes combined with extensive R&D testing, help ensure perfect fitment and maximum performance, while maintaining a comfortable and unobtrusive exhaust tone inside the cabin.


Consistent with all of its performance products, Unitronic utilizes only the latest industry leading tools, equipment and computer aided design software that are packed with the latest technology from our technology partners at Creaform® and Stratasys®. Operations start with 3D scanning the MK7 and MK7.5 GTI underside and OEM components with its in-house 3D scanner. Once 3D scan data has been collected and processed, Unitronic Hardware Engineers then interact with the 3D models to identify fitment constraints, mounting locations, other component locations, etc. to ensure the final product fits perfectly within the “envelope”.


Throughout the research and development phase of this Unitronic Exhaust System, sound both inside and outside the cabin are also very important factors. Unitronic mufflers feature high density, high temperature glass fiber packing and ensure maximum performance and a sportier sound are achieved while maintaining a comfortable tone inside the cabin. Exiting at the rear, exhaust gasses pass through dual 4” slash cut tips featuring an engraved Unitronic logo for a more aggressive, motorsport inspired look.


Due to popular demand, Unitronic is also offering a black exhaust tip option for this MK7 and MK7.5 GTI Cat-Back Exhaust System. Unitronic will also be selling these exhaust tips separately for customers who decide to swap them down the road. Installation is made simple with Unitronic's slip on design.


The Unitronic Cat-Back can be easily mated with the factory downpipe, for customers looking for a sportier exhaust note. For the ultimate performance enhancement, Unitronic recommends combining this Cat-Back with its 3" Downpipe, or purchasing as a 3" Turbo-Back Exhaust System, for maximum performance when combined with Unitronic Stage 2 Performance Software.


Unitronic Exhaust Systems feature a unique sealing v-band fastening system, using T316 stainless steel flanges and a locking ring to guarantee a centric alignment of the two v-band flanges which ensures a leak proof connection every time.


Like all Unitronic Performance Hardware, this Cat-Back Exhaust System offers direct bolt-on fitment, retaining the factory mounting locations in order to simplify the installation process. It also carries a Limited Lifetime Warranty to the original retail purchaser against manufacturing defects or craftsmanship flaws as well.





• Direct bolt-on fitment with OEM mounting locations

• 3-inch T304 stainless steel tubing

• T316 stainless steel flanges

• TIG welded construction

• Unique v-band fastening system

• Sound Absorption Technology

• Straight-through, free flowing muffler design

• Sound Reflection Chamber Technology

• Polished or Black 4-inch slash cut exhaust tips w/ engraved Unitronic logos


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2018-2020 MK7.5 VW GTI 2.0 TSI MQB

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