1.4 TSI Twincharged Stainless Steel Decat Downpipe – VW Audi Seat Skoda EA111

1.4 TSI Twincharged Stainless Steel Decat Downpipe | EA111 CAVD / CTHE | VW Audi Seat Skoda

Unlock the full potential of your 1.4 TSI Twincharged engine. The Midnight Performance EA111 Twincharged Decat Downpipe replaces the factory catalytic converter with a T304 stainless steel straight-through pipe — reducing backpressure, sharpening turbo response, and delivering a more aggressive exhaust note.

CNC machined flanges, MIG welded construction, and a direct bolt-on fit make this a clean, no-fuss upgrade for any serious build.

Technical Specifications

• Material: T304 stainless steel
• Flanges: CNC machined for precise fitment
• Construction: MIG welded
• Catalyst: None — straight-through decat

Vehicle Compatibility (Twincharged EA111 only)

• VW Golf Mk5 / Mk6 1.4 TSI Twincharged (140bhp / 150bhp / 160bhp / 180bhp)
• Audi A3 8P 1.4 TFSI Twincharged
• SEAT Leon Mk2 1.4 TSI Twincharged
• Skoda Octavia Mk2 1.4 TSI Twincharged

⚠️ Engine codes: CAVD, CTHE. This pipe is NOT compatible with single-turbo EA111 engines (CAXA/CAXC). For off-road and track use only — not road legal in the UK.

Professional Installation Available

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