Milltek Sport Cast Stainless Steel 3" Large-Bore Downpipe with Hi-Flow 200 Cell HJS Sports Cat

Performance Catted Front Pipe upgrade for MQB 2.0 TSI platforms

Unlock serious flow on your EA888-powered hot hatch with this cast stainless performance front section featuring a high-efficiency 200-cell HJS catalyst. Precision cast for smooth gas transition off the turbo and a true 76.2 mm 3.00 inch bore, it relieves exhaust restriction, helps the turbo spool earlier and sharpens throttle response. Pair it with a Milltek Race rear section for a harder-edged soundtrack and a genuine step-up in drivability. Designed and manufactured in the UK by Milltek Sport for consistent fit and finish we trust on our own builds and customer cars.

If you’re hunting for a Golf GTI MK7 MK7.5 catted turbo outlet, MQB 2.0 TSI high-flow catalytic converter section, 3 inch 76 mm cast turbo elbow, Jetta GLI performance cat pipe, or Seat Leon Cupra sports cat upgrade, this is the proven, remap-ready hardware choice. We have fitted this unit multiple times at MJ Modifications and feedback has been excellent on quality, installation and results.

Why this upgrade works

• Cast stainless turbo outlet for maximum smoothness and durability under heat
• HJS 200-cell motorsport catalyst for high flow with reliable emissions performance
• Large 76.20 mm bore reduces back pressure and supports higher power levels
• Enhances turbo response and complements software calibrations Stage 1 and Stage 2
• Engineered in the UK by Milltek Sport for OEM-plus fitment

Specifications

• Tube size: 76.20 mm 3.00 inch
• Catalyst: HJS 200 cpsi high-flow sports catalyst

What’s in the box

• Cast large-bore catted front section with 200-cell HJS catalyst replaces MSAU616
• Front connecting pipe

Vehicle compatibility

• Volkswagen Golf MK7 GTI including GTI Performance Pack, Clubsport and Clubsport S 2013 to 2016
• Volkswagen Golf MK7.5 GTI Non Performance Pack and Non GPF models only 2017 to 2018
• Volkswagen Golf MK7.5 GTI Performance Pack Non OPF/GPF models only 2017 to 2018
• Volkswagen Jetta Mk7 MQB GLI 2.0T 2019 onwards
• Seat Leon Cupra 280 and 290 2.0 TSI Non OPF/GPF 2014 to 2017
• Seat Leon Cupra 300 2.0 TSI Non OPF/GPF 2018 to 2019

Fitment notes

Must be used with a Milltek Sport Race cat-back rear section. Where stated, suitability applies to Non OPF/GPF vehicles only. For expert fitting, choose MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Part number

SSXVW261

Trusted by enthusiasts

We’ve installed this catted front pipe on multiple MQB 2.0 TSI builds and the feedback is consistently positive: factory-level fit, noticeably freer revs and a stronger, more engaging exhaust note when combined with the Milltek Race rear section.

Search-friendly terms

VW Golf GTI MK7 MK7.5 front pipe, EA888 Gen 3 turbo outlet, MQB sports cat, HJS 200 cell cat section, 76mm catted pipe, performance catalyst upgrade, GTI Clubsport exhaust mod, Jetta GLI 2.0T catted front section, Seat Leon Cupra 280 290 300 cat pipe, stage 2 hardware MQB, UK-made performance exhaust component, Milltek Race system compatible, turbo-back upgrade component.