VW Polo GTI AW Mk6 2.0 TSI/TFSI (EA888) 2017-2018 Pre-GPF/OPF/PPF Cat-Back Catback Performance Exhaust System – 3in 76.2mm Stainless Steel Sports Exhaust by Cobra Sport, 4in Carbon Fibre Tailpipe Options

Unlock the soundtrack your AW-chassis Polo deserves

Transform your 2017 to 2018 Volkswagen Polo AW GTI 2.0 turbo with a stainless steel cat-back sports system engineered to release a deeper, richer tone and improved gas flow on pre-OPF and pre-PPF vehicles. Designed to replace the centre and rear sections from the catalyst back, this upgrade keeps your factory catalyst in place while dramatically elevating sound quality and driving feel.

Why choose this cat-back for your Polo AW GTI

• Big-bore 76.2 mm 3 inch pipework for freer breathing and future tuning headroom on the EA888 2.0 TSI TFSI engine.
• Enhanced exhaust note with more bass, presence and character without touching the OE catalytic converter.
• Premium stainless steel construction with precision welds and a choice of four tailpipe finishes, including a 101.6 mm 4 inch carbon fibre tip.
• Direct fit from the catalyst section back replaces middle and rear silencers for a true catback upgrade.
• Fully guaranteed sports system from Cobra Sport with all required clamps, fittings and gaskets supplied.

Fitment

Compatible with Volkswagen Polo GTI Mk6 AW 2.0 TSI models built 2017 to 2018 that are pre-GPF pre-OPF pre-PPF. Fits from the catalyst section rearwards and replaces the centre and back box assemblies.

Real-world results

We have installed and run this setup on customer cars and our own, and feedback has been consistently positive for sound quality, refinement and build. If you want your GTI to feel more alive without compromising drivability, this cat-back delivers.

Tailpipe options

Choose from four finishes to perfect the rear-end look, including an exclusive 4 inch 101.6 mm carbon fibre option for a premium motorsport vibe.

Sound testing

Reference data from Cobra Sport on a comparable GPF-back system with rear silencer:

• Idle: 69.4 dB
• Static at 4,000 rpm: 90.9 dB

Your pre-GPF setup will deliver a stronger, fuller tone with improved volume and bass compared to stock.

What’s included

• Complete cat-back section in 3 inch 76.2 mm stainless steel
• Centre and rear sections with your chosen tailpipes
• All relevant gaskets and mounting hardware

Installation and support

For professional fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk. We supply and install these systems regularly and can advise on the best tailpipe finish for your car.

Why enthusiasts choose this upgrade

• Catback performance system for the Polo AW GTI that sounds right every time you start the car.
• Aftermarket exhaust upgrade that balances everyday usability with a sportier tone.
• Bigger bore pipework for reduced back pressure and smoother revs on the 2.0 turbo GTI engine.
• Quality construction, great fit and strong resale appeal.

Ready to wake up your Mk6 Polo GTI sound, improve flow and add a premium rear-end finish with carbon fibre tip options. Order now for fast dispatch, and contact us for fitting availability.