Audi logoAudi A4 2.0 TFSI S line B8 (2WD and quattro manual-only) Saloon & Avant

2008 to 2011

1. Hi-Flow Sports Cat - Requires a Stage 2 ECU remap and must be fitted with the Milltek Sport cat-back system
Part Description Tailpipe Style
· Hi-Flow Sports Catalyst Assembly
 
Pipe Diameter: 70.00mm (2.76")

 

2. Cat-back - Cerakote Black Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Assembly
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· Dual GT-80 Cerakote Black Trim Assembly Twin 80mm GT
· Dual GT-80 Cerakote Black Trim Assembly Twin 80mm GT
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 70.00mm (2.76")

 

3. Cat-back - Dual-outlet. Cerakote Black Tip. Requires A4 3.2 S line dual outlet valance and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Assembly
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· Cerakote Black GT100 Tip Assembly 100mm GT100B
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 70.00mm (2.76")

 

4. Cat-back - Dual-outlet. Requires A4 3.2 S line dual-outlet rear valance. Requires additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Assembly
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· GT100 Tip Assembly GT100
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 70.00mm (2.76")

 

5. Cat-back - Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Assembly
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· LH Twin Tip Assembly Twin 80mm GT80
· RH Twin Tip Assembly Twin 80mm GT80
 
CH-Homologation Approved Logo - this product is CH-Approved
Pipe Diameter: 70.00mm (2.76")

 

6. Cat-back - Non-Resonated Cerakote Black Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Rep Pipe
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· Dual GT-80 Cerakote Black Trim Assembly Twin 80mm GT
· Dual GT-80 Cerakote Black Trim Assembly Twin 80mm GT
 
Pipe Diameter: 70.00mm (2.76")

 

7. Cat-back - Non-Resonated Dual-outlet. Cerakote Black Tip. Requires A4 3.2 S line dual outlet valance and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Rep Pipe
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· Cerakote Black GT100 Tip Assembly 100mm GT100B
 
Pipe Diameter: 70.00mm (2.76")

 

8. Cat-back - Non-Resonated Dual-outlet. Requires A4 3.2 S line dual-outlet rear valance. Requires additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Rep Pipe
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· GT100 Tip Assembly GT100
 
Pipe Diameter: 70.00mm (2.76")

 

9. Cat-back - Non-Resonated Quad-outlet. Requires S4 3.0T lower spoiler and detailing strip and additional hanger bracket (Part # 8K0253144M) from your local Audi dealer
Part Description Tailpipe Style
· Downpipe
· Centre Silencer Rep Pipe
· Y-Piece Assembly
· LH Rear Silencer Assembly
· RH Rear Silencer Assembly
· LH Twin Tip Assembly Twin 80mm GT80
· RH Twin Tip Assembly Twin 80mm GT80
 
Pipe Diameter: 70.00mm (2.76")