Bull-X Downpipe VAG OPF/GPF 2.0TSI EA888 Gen.3 - VW Golf 7.5 GTI/TCR/R, Leon 5F Cupra, Audi S3/TTS etc.

The HG-Motorsport downpipe for the VW Golf 7 GTI Performance and the TCR etc. with OPF (Otto particulate filter) is a direct replacement for the original part. The perfect fit and high-quality materials make this a top product in our range. The optimized diameter, pipe routing, and/or catalyst design significantly reduce the stress on the turbo.

The lower back pressure and reduced thermal stress result in a noticeable increase in torque, power, and improved throttle response, while simultaneously extending the engine's lifespan.

Technical details:

• Fully TIG welded
• ECE R103 approved, no registration required
  
• 76 mm diameter front pipe + OPF (Otto particulate filter)
• 200 cpsi HJS sport catalyst
  
• 200 cpsi ceramic OPF (Otto particulate filter)
  
• Plug & Play
  
• Performance optimization
  
• Reduced stress on the turbo
  
• Sporty sound

Technical details race version:

• Fully TIG welded
  
• 76 mm diameter front pipe
  
• Choice of no / 100-cell or 200-cell tuning sport catalyst
  
• Without OPF (Otto particulate filter)
  
• Plug & Play
  
• Performance optimization
  
• Reduced thermal stress on the turbo
  
• Sporty sound

The advantages at a glance:
- Plug & Play solution - perfect fit, easily replaces the original part
- High-quality materials
- Made in Germany – genuine quality from our own production
- Flow-optimized and performance-enhancing
- Improved durability and responsiveness
- Optimal exhaust gas flow
- No disturbing edges at the transitions
- Designed and tested on the PC and dynamometer
- No more heat generation at the turbo and therefore less thermal stress on the turbo
- Better responsiveness and a measurable, slight power increase.

Due to the excellent design of our cast parts, it is possible that, despite the ECE catalyst and OPF, the threshold value of the pressure sensor is exceeded with our downpipe.

Applicable to:

Front-wheel drive

• Audi A3 (8V) Cabriolet 40 TFSI 2.0 140 kW (190 hp ) DKZA
  
• Audi A3 (8V) Sedan 40 TFSI 2.0 140 kW (190 hp ) DKZA
  
• Audi A3 (8V) Sportback 40 TFSI 2.0 140 kW (190 hp ) DKZA
  
• Audi TT (8S) 40 TFSI 2.0 145 kW (197 hp ) DKZB
  
• Audi TT (8S) 45 TFSI 2.0 180 kW (245 hp ) DKTB
  
• Audi TT (8S) Roadster 40 TFSI 2.0 145 kW (197 hp) DKZB
  
• Audi TT (8S) Roadster 45 TFSI 2.0 180 kW (245 hp) DKTB
  
• Seat Leon III (5F) 2.0 TSI 140 kW (190PS) DKZA
  
• Seat Leon III (5F) Cupra 290 2.0 TSI 213 kW (290PS) DNUC
  
• Seat Leon III (5F) ST 2.0 TSI 140 kW (190PS) DKZA
  
• Seat Leon III (5F) ST Cupra 290 2.0 TSI 213 kW (290PS) DNUC
  
• Skoda Octavia III (5E) 2.0 TSI 140 kW (190PS) DKZA
  
• Skoda Octavia III (5E) RS 2.0 TSI 180 kW (245PS) DKTB
  
• Skoda Superb III (3V) 2.0 TSI 140 kW (190PS) DKZA
  
• Volkswagen Arteon 2.0 TSI 140 kW (190PS) DKZA
  
• Volkswagen Golf 7 Facelift TCR 2.0 TSI 213 kW (290 hp) DNUC
  
• Volkswagen Golf 7 Facelift GTI Performance 2.0 TSI 180 kW (245 hp) DKTB
  
• Volkswagen Passat B8 (3G) 2.0 TSI 140 kW (190 hp) DKZA

All-wheel drive

• Audi A3 (8V) Cabriolet 40 TFSI 2.0 140 kW (190 hp) quattro DKZA
  
• Audi A3 (8V) Sedan 40 TFSI 2.0 140 kW (190 hp) quattro DKZA
  
• Audi A3 (8V) Sportback 40 TFSI 2.0 140 kW (190 hp) quattro DKZA
  
• Audi A3 (8V) Sedan 2.0 TFSI 140 kW (190 hp) quattro DKZA
  
• Audi A3 (8V) Sportback 2.0 TFSI 140 kW (190 PS) quattro DKZA
  
• Audi A3 (8V) Cabriolet S3 2.0 TFSI 221 kW (300 PS) quattro DNUE
  
• Audi A3 (8V) Sedan S3 2.0 TFSI 221 kW (300 PS) quattro DNUE
  
• Audi A3 (8V) Sportback S3 2.0 TFSI 221 kW (300 PS) quattro DNUE
  
• Audi Q3 (F3) 45 TFSI 2.0 169 kW (230 PS) quattro DKTA
  
• Audi Q3 (F3) 40 TFSI 2.0 140 kW (190 PS) quattro DKTC
  
• Audi Q2 (GA) SQ2 TFSI 2.0 221 kW (300 PS)
  
• Audi Q2 (GA) 2.0 TFSI 140 kW (190 PS) quattro DNUE 
  
• Audi Q2 (GA) 40 TFSI 2.0 140 kW (190 PS) quattro DKZA
  
• Audi TT (8S) TTS 2.0 TFSI 225 kW (306 PS) quattro DNUF
  
• Audi TT (8S) Roadster TTS 2.0 TFSI 225 kW (306 PS) quattro DNUF
  
• Audi TT (8S) 45 TFSI 2.0 180 kW (245 PS) quattro DKTB
  
• Audi TT (8S) Roadster 45 TFSI 2.0 180 kW (245 PS) quattro DKTB
  
• Cupra Ateca (KH7, KHP) 2.0 TSI 221 kW (300PS) 4Drive DNUE
  
• Seat Ateca (5FP/KH) 2.0 TSI 140 kW (190PS) 4Drive DKZA
  
• Seat Leon III (5F) ST Cupra 300 2.0 TSI 221 kW (300PS) 4Drive DNUE
  
• Seat Tarraco (KN) 2.0 TSI 140 kW (190PS) 4Drive DKZA 
• Volkswagen Arteon 2.0 TSI 200 kW (272PS) 4motion DNUA
  
• Volkswagen Golf 7 Facelift R 2.0 TSI 221 kW (300PS) 4motion DNUE
  
• Volkswagen Passat B8 (3G) 2.0 TSI 200 kW (272PS) 4motion DNUA
  
• Volkswagen Tiguan II (AD1, AX1) 2.0 TSI 140 kW (190PS) 4motion DKZA, DNLA
  
• Volkswagen Tiguan II (AD1, AX1) 2.0 TSI 169 kW (230PS) 4motion DKTA, DNJA
  
• Volkswagen T-Roc (A1) R 2.0 221 kW (300PS) 4motion DNUE
  
• Volkswagen T-Roc (A1) 2.0 TSI 140 kW (190PS) 4motion DKZA