1.4 TSI Twincharged Stainless Steel Decat Downpipe | EA111 VW Golf Mk6, Audi A3, Seat Leon – Midnight Performance

Midnight Performance EA111 1.4 TSI Twincharged Stainless Steel Decat Downpipe

Unlock the full performance potential of your 1.4 TSI Twincharged engine. This T304 stainless decat downpipe eliminates the factory catalytic converter restriction — freeing exhaust flow directly behind the turbocharger for faster spool-up, sharper throttle response, and a deep, aggressive exhaust note. Essential for any Stage 2 or Stage 3 build on the EA111 Twincharged platform.

🚫 For off-road and track use only — not road legal in the UK.

⚠️ Twincharged (CAVD/CTHE) engines only. Not compatible with EA111 single-turbo (CAX) engines or EA211 platform vehicles.

Key Features

• T304 stainless steel construction — corrosion-resistant, long-lasting performance
• Mandrel-bent piping — smooth, unrestricted exhaust flow from turbo to cat-back
• Straight-through decat design — zero catalyst restriction
• Direct bolt-on fitment — no vehicle modification required
• Sharper turbo spool — reduced backpressure for faster boost build
• Stage 2 remap recommended — maximise performance and clear engine management lights

Technical Specifications

Vehicle Compatibility (EA111 Twincharged)

• VW Golf Mk6 1.4 TSI Twincharged — 2008–2013
• VW Scirocco Mk3 1.4 TSI Twincharged — 2008–2015
• Audi A3 8P 1.4 TFSI Twincharged — 2008–2012
• SEAT Leon Mk2 1.4 TSI Twincharged — 2008–2012
• Skoda Octavia Mk2 1.4 TSI Twincharged — 2008–2013

Confirm your engine code is CAVD or CTHE before ordering. Not sure? Message us with your reg and we’ll confirm fitment.

Professional Fitting Available in Birmingham

Our Birmingham workshop can fit this for you. Contact us for a quote.