Remus Non-Resonated Valved Cat-Back Exhaust System for Audi TT 8S (Mk3) 2.0 TFSI Quattro 2014+, Stainless Steel, Twin 102mm Tips, EEC Approved, No GPF

Valve-Controlled Sports Rear System for Audi TT Mk3 8S 2.0 TFSI Quattro

Give your TT Mk3 a sharper voice and freer breathing with this Austrian-made, straight-through, valve-controlled sports exhaust from catalyst back. Built from shot blasted, high-grade stainless steel and crafted by a leading European manufacturer, it delivers a deeper, motorsport-inspired soundtrack under load while remaining civil when cruising thanks to factory valve integration and Audi drive mode control. EC type approved for road use and designed only for vehicles without a particulate filter.

Why enthusiasts choose it

• Switchable sound via OE valve motors for quiet town driving and aggressive tone on demand
• Straight-through non-resonated layout for reduced back pressure and improved response on the 2.0 turbo petrol
• Precision fitment using factory mounting points for an easy bolt-on upgrade
• Durable, shot blasted stainless steel construction with exceptional Austrian build quality
• Dual left and right outlets with large 102 mm tailpipe options
• Lightweight design with an OEM-plus finish
• EC type approval for peace of mind

What is included

Complete non-resonated system from the catalyst rearwards, left and right sections with integrated valve housings utilising the factory control, plus your chosen pair of 102 mm tailpipes.

Tailpipe choices

• 2 x 102 mm stainless, angled, straight cut
• 2 x 102 mm angled, rolled edge, chromed finish
• 2 x 102 mm carbon sleeves with titanium internals

Vehicle compatibility

• Make: Audi
• Model: TT
• Chassis: 8S Mk3
• Engine: 2.0 TFSI Quattro (AWD, petrol turbo)
• Engine code: CHHC
• Power: 169 kW
• Year: 2014 onwards
• Only for cars without GPF or OPF

Real-world results

We have installed this system for multiple TT 8S 2.0 TFSI Quattro owners and the feedback is consistently excellent. Customers love the richer tone, the quality of the welds and finish, the perfect alignment of the large twin tips, and the way the valve control keeps motorway manners refined while unlocking a serious growl when opened.

Fitting and support

Direct replacement, no cutting of the factory catalyst required. Professional installation recommended. Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Important note

Suits vehicles without a petrol particulate filter. EC type approved. Handmade in Austria.

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