VW Polo GTI (6R) 1.4 TSI (10-14) Cat-Back Performance Exhaust

Turn up the soundtrack on your Volkswagen Polo GTI 6R

Unleash a sharper, deeper tone and improved throttle response on your Volkswagen Polo GTI 6R 1.4 TSI twincharged 2010-2014 with this stainless steel after-cat system from Cobra Sport. Built in 63.5 mm pipework, it bolts up after the catalyst and replaces the front silencer, mid section and rear box for a cleaner, freer-breathing flow path and a head-turning finish.

Why this upgrade

• 63.5 mm mandrel-bent tubing for smooth gas velocity and reduced restriction
• Direct replacement from after-cat to tailpipes - no cutting required
• Choice of sound level - resonated for refined cruising or non-resonated for a more aggressive note
• Includes a Race Pipe that removes the first standard silencer for maximum clarity and response
• Twin 3 inch tailpipe options, including subtle slash cut designs that suit the OEM rear bumper perfectly
• Precision TIG-welded stainless construction and jig-built fitment for OE-like alignment
• Supplied with all required hardware and gaskets - turbo gasket not included

Proven on the rollers

Cobra Sport’s engineering team balanced flow and back pressure to keep drivability intact while unlocking performance potential. On a fully tuned 6R equipped with an intercooler, induction kit, ECU calibration and a Cobra Sport turbo-back non-resonated system with a high-flow catalyst, independent testing recorded gains of +50.3 bhp to 227.3 bhp, with torque rising to 227.5 lb-ft, alongside a significant mass reduction of almost 37 percent versus the factory exhaust. Results will vary by setup, but the headroom is there when you add supporting mods.

Everyday friendly, track tested

The resonated version keeps things civil on the motorway while adding a purposeful growl when you lean on the throttle. Go non-resonated if you prefer a louder, more motorsport-inspired soundtrack. Either way, the note is purposeful without becoming intrusive, so you can enjoy your commute and your B-road blasts.

Compatibility

Volkswagen Polo GTI 6R 1.4 TSI twincharged - model years 2010, 2011, 2012, 2013, 2014.

What’s in the box

• After-cat pipework in 63.5 mm stainless steel
• Centre section - resonated or straight-through depending on your choice
• Rear section with twin tailpipes
• Race Pipe removing the first OEM silencer
• Clamps and fittings - turbo gasket not included

Why buy from MJ Modifications

We’re enthusiasts first and installers second. We’ve fitted this system on customer Polo GTIs and the feedback is consistently positive - cleaner tone, better response and a quality finish that looks right at home under the 6R. If you want it supplied and fitted, book professional installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote.

Ideal search terms

Volkswagen Polo GTI 6R exhaust system, Polo Mk5 GTI 1.4 TSI twincharger exhaust, 63.5 mm stainless catback kit, after-cat rear system, Polo GTI 2010-2014 exhaust upgrade, twin 3 inch tips, resonated non-resonated, race pipe, performance tailpipes, VAG tuning parts.

Hear it before you buy

Listen to real-world sound clips of similar setups on the Polo GTI 6R:

Order with confidence

Upgrade your Polo GTI 6R today for a richer exhaust note, standout twin tips and quality you can hear and feel. For supply only or to arrange fitting in Warwickshire, contact info@mjmodifications.co.uk.