Catalytic Converter 500001019 Wagner Tuning for Audi A3 8V/Seat Leon III/Skoda Octavia III/VW Golf VII

Wagner Tuning performance part: downpipe with 200-cell high-flow catalytic converter, designed for front-wheel-drive Volkswagen Group models equipped with the 1.8 or 2.0 TSI, intended exclusively for motorsport use.

CAD-designed and optimized for gas flow, this downpipe replaces the original part with a stainless steel tube fitted with a 200-cell metallic high-flow catalytic converter. Exhaust back pressure decreases, the thermal load on the turbo is reduced, and the engine gains power and torque across the entire rev range.

Technical specifications:

• Stainless steel 1.4301 (304 stainless), for long service life and excellent corrosion resistance
• CAD design, optimized for gas flow
• 200-cell metallic high-flow catalytic converter
• 2 lambda sensor bungs, for precise exhaust gas monitoring
• Reduced back pressure, for more power and torque and a lower thermal load on the turbo
• Reducer included for connection to the original exhaust line
• Plug & play fitment, direct replacement for the original part

Fits (front-wheel-drive vehicles only): Audi A3 8V 1.8 TFSI 180 hp and 2.0 TFSI 190 hp (excluding quattro); Seat Leon III (ST) 1.8 TSI 180 hp; Seat Leon III Cupra / Cupra R 2.0 TSI 265 to 310 hp (excluding 4Drive); Skoda Octavia III 1.8 TSI 180 hp and Octavia III RS 2.0 TSI 220 hp; VW Golf 7 GTI 2.0 TSI 220 to 265 hp

Engine calibration: a fault code may appear on the engine ECU.

Usage: part intended exclusively for motorsport on closed circuits. It is not street legal for use on public roads, and fitting it to a registered vehicle driven on the road is prohibited.