Downpipe Audi

Downpipe for Audi A3 8V 1.6 TDI and 2.0 TDI

A sports downpipe for the Audi A3 8V with 1.6 TDI and 2.0 TDI diesel engines from 2013. Diameter 63.5 mm, made from high-quality stainless steel.

Compatibility

Audi A3 8V:

• 1.6 TDI – 105 hp
• 2.0 TDI – 150 hp
• 2.0 TDI – 184 hp
• models from 2013

Features

• Pipe diameter: 63.5 mm
• Two lambda sensor bungs
• Three threaded ports for temperature sensors
• Two pipes for the pressure sensor hose
• Stainless steel T304 / AISI 304 / 1.4301 / X5CrNi18-10 / 0H18N9
• Every part made with CNC technology
• 24-month manufacturer warranty

What is a downpipe?

The downpipe is the part of the exhaust directly after the turbocharger. In tuning it lets exhaust gases flow more freely and is used as part of a modified sports exhaust system.

OE numbers for Audi A3 8V

The product is intended for applications using the following OE / OEM numbers:

04L131723AR
04L131670GX
04L131606EX
04L131602EX
04L131606NX
04L131648GX
04L131606FX
04L131669KX
04L131670DX
04L131648RX
04L131670BX
04L131669X
04L131678GX
04L131673X
04L131601GX
04L131601HX
04L131601KX
04L131648SX
04L131648HX
04L131671PX
04L131602J
04L131606G
04L131606Q
04L131648
04L131648X
04L131671P

How to check fitment

Before ordering, check the engine, power output and exact version of your Audi A3 8V. The OE number of the original part can also be used to confirm fitment.

If in doubt, contact SelectParts.BG and we will check fitment before you order.

Downpipe Audi A3 8P 1.9 TDI / 2.0 TDI

• Fits: Audi A3 8P 1.9 TDI, 2.0 TDI, 2004–2013, FWD
• Power: 105, 140, 170 hp
• Pipe diameter: 63.5 mm
• Diameter at the mid-pipe connection: 54 mm
• Stainless steel T304 / AISI 304 / 1.4301 / X5CrNi18-10 / 0H18N9, CNC-made
• 24-month manufacturer warranty

OE numbers

• 1K0254502CX
• 1K0254502SX
• 1K0254504BX
• 1K0254502QX
• 1K0253058X

Audi 2.0 TDI Downpipe – RM Motors

Application

• Audi A4, A5 B8 2.0 TDI – 2008–2015, 120 / 136 / 143 / 150 / 163 / 170 / 177 / 190 hp
• Audi Q5 8R 2.0 TDI – 2009–2016, 143 / 150 / 163 / 170 / 177 / 190 hp
• Audi A6 C6 2.0 TDI – 2009–2014, 177 / 190 hp
• Drive: FWD and quattro

Features

• Diameter: 63.5 mm
• Stainless steel T304 / AISI 304 / 1.4301 / X5CrNi18-10 / 0H18N9, every part CNC-made
• 24-month manufacturer warranty

Connections

• One lambda sensor bung
• Two threaded bungs for temperature sensors
• Two pipes for the pressure sensor hose

OE numbers

• 8K0254750NX
• 8K0254752X
• 8K0254752
• 8K0254751HX
• 8K0254250GX
• 4G0254750FX
• 8K0254751JX

Downpipe Audi A4 / A5 B8 2.0 TFSI — RM Motors

Application

• Audi A4 / A5 B8 (Allroad, Sedan, Avant / Coupe, Sportback, Convertible)
• Engine: 2.0 TFSI
• Years: 2008–2017
• Power: 180 / 211 / 224 hp
• Drive: FWD / Quattro
• Diameter: 76 mm

Features

• Two lambda sensor bungs
• Made entirely of acid-resistant stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9)
• Every part is CNC-made
• 24-month manufacturer warranty

OE numbers

• 8K0254253FX
• 8K0254252MX
• 8K0254250FX
• 8K0254253GX
• 8K0254252KX
• 8K0254253CX
• 8K0254250RX
• 8K0254253HX

Downpipe Audi A4 B5, B6, B7 1.6, 1.8T, 2.0 — RM Motors

Application

• Audi A4 B5, B6, B7 1.6, 1.8T, 2.0
• Years: 1995–2008
• Power: 102 / 131 / 150 / 163 / 170 / 180 hp
• Drive: FWD and quattro

Features

• Pipe diameter: 76 mm
• Two lambda sensor bungs
• Made entirely of high-grade stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9)
• Every part is CNC-made
• 24-month manufacturer warranty

OE numbers

• 8E0131089CX
• 8E0131089DX
• 8E0254200X
• 8E0131089HX
• 4B0254200AX
• 4B0254200JX
• 8D0131090AX
• 4B0254200X
• 3B0131089EX
• 8E0131089BX

Downpipe Audi, Seat, Skoda, VW 1.6 / 2.0 TDI – VW Golf VII — RM Motors

Application

• VW Golf VII and related Audi, Seat, Skoda models with 1.6 / 2.0 TDI
• Years: 2013–
• Power: 90 / 105 / 110 / 150 / 184 hp

Features

• Pipe diameter: 63.5 mm
• Every part is CNC-made
• Acid-resistant stainless steel

OE numbers

Need a larger pipe? We also offer a 76 mm version with sensor ports.

Downpipe FMIC.Pro 63 mm for VW, Audi, Seat, Skoda 1.6 / 2.0 TDI (2013–)

Sports FMIC.Pro downpipe for VAG group cars with 1.6 TDI and 2.0 TDI diesel engines built from 2013 onwards. Pipe outside diameter – 63 mm.

A downpipe is a key part of tuning any turbocharged car. Once installed, it reduces exhaust back-pressure, giving better low-rpm response (less turbo lag) as well as more power and torque (manufacturer claim).

Compatibility

• VW Golf VII and related Audi, Seat and Skoda models with 1.6 / 2.0 TDI
• Years: 2013–
• Power: 90 / 105 / 110 / 150 / 184 hp

Features

• Outside diameter: 63 mm
• High-grade stainless steel with a 1.5 mm wall
• Every component is CNC made – consistent quality and precise fit
• Flexible sections with internal reinforcement – a stronger construction that cannot be sucked inwards (manufacturer claim)
• Manufacturer: FMIC.Pro

Connections and ports

• 2 lambda sensor ports
• 3 temperature sensor ports
• 2 ports for the pressure sensor hose

Important

The downpipe replaces the factory catalytic converter / DPF unit, so ECU remapping is usually required. Before ordering, check your car’s engine and power output – if in doubt, contact SelectParts.BG.

Alternatives

We also offer the FMIC.Pro 76 mm version, as well as RM Motors downpipes for the same engines: 63.5 mm, 76 mm for VW Golf 7 and for Audi A3 8V. See all downpipes.

Downpipe FMIC.Pro 76 mm for VW, Audi, Seat, Skoda 1.6 / 2.0 TDI (2013–)

Sports FMIC.Pro downpipe for VAG group cars with 1.6 TDI and 2.0 TDI diesel engines built from 2013 onwards. Pipe outside diameter – 76 mm.

A downpipe is a key part of tuning any turbocharged car. Once installed, it reduces exhaust back-pressure, giving better low-rpm response (less turbo lag) as well as more power and torque (manufacturer claim).

Compatibility

• VW Golf VII and related Audi, Seat and Skoda models with 1.6 / 2.0 TDI
• Years: 2013–
• Power: 90 / 105 / 110 / 150 / 184 hp

Features

• Outside diameter: 76 mm
• High-grade stainless steel with a 1.5 mm wall
• Every component is CNC made – consistent quality and precise fit
• Flexible sections with internal reinforcement – a stronger construction that cannot be sucked inwards (manufacturer claim)
• Manufacturer: FMIC.Pro

Connections and ports

• 2 lambda sensor ports
• 3 temperature sensor ports
• 2 ports for the pressure sensor hose

Important

The downpipe replaces the factory catalytic converter / DPF unit, so ECU remapping is usually required. Before ordering, check your car’s engine and power output – if in doubt, contact SelectParts.BG.

Alternatives

We also offer the FMIC.Pro 63 mm version, as well as RM Motors downpipes for the same engines: 63.5 mm, 76 mm for VW Golf 7 and for Audi A3 8V. See all downpipes.

Downpipe AUDI A6 C6 2.7, 3.0 TDI
2.7, 3.0 TDI
2005-2011
180, 190, 224, 233, 240 bhp
Quattro Aut.
Pipe diameter - 76 mm
Pipe diameter at the point of the connection with a middle section - 58 mm

Downpipe has the following connections:
- one lambda sensor bung
- two threaded bungs for a temperature sensor.
Downpipe has been completely made of high quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element was develop with CNC technology. 24 months manufacturer’s warranty for the product.

OE:

4F0254800X

4F0254800CX

4F0254800HX

Downpipe for AUDI A3, S3 2.0 TFSI OPF/GPF
 
Downpipe AUDI A3, S3 2.0 TFSI OPF/GPF
2.0 TFSI2017-2021310 bhpQuattroSportback, Limousine, Cabrio 
Pipe diameter - 76 mmPipe diameter at the connection point with the middle section - 65 mm
The Volkswagen GOLF 7.5R OPF/GPF downpipe
has the following connections:

one lambda sensor socket
two differential pressure sensor sockets
reinforced mount to strengthen the structure

The pipe is entirely made of acid-resistant steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Every element of the product is made with CNC technology. The product comes with a 24-month manufacturer's warranty.
 
OE numbers:

3Q0254501QX
3Q0254502BX

Downpipe AUDI A3 8P 1.9, 2.0 TDI
1.9, 2.0 TDI2003-2008170 bhpFWD Diameter - 63.5 mm Diameter at connection to mid-section - 61 mm
The pipe has the following connections:

one lambda sensor socket
two threaded plugs for temperature sensors
two pipes for the pressure sensor hose.

The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology.
24 months manufacturer's warranty for the product.
OE - part numbers:

1K0254705SX
JZW254700CX
3C0254700JX
3C0254701RX
JZW254701FX
1K0254702EX
1K0254702LX
1K0254703FX
1K0254701SX

Downpipe for AUDI Q5 8R
 
2.0 TFSI / 2.0 TFSI Hybrid Quattro 2008-2017 180, 211, 245 bhp
Diameter - 63.5 mm
It has the following connections:
 
two lambda sensor bungs
 
 
The pipe is entirely made of acid-resistant steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element of the product is manufactured with CNC technology.
 
The product comes with a 24-month manufacturer's warranty.

OE numbers:

8K0254253FX
8K0254252MX
8K0254250FX
8K0254253GX
8K0254252KX
8K0254253CX
8K0254250RX
8K0254253HX

Downpipe AUDI S3 Quattro Limousine (8VS, 8VM)
IN STOCK!
2.0 TFSI2013-2018280, 286, 290, 300 bhpQuattro Pipe diameter - 76 mm Pipe diameter at the point of the connection with a middle section - 65 mm

Downpipe AUDI A3 1.8T 8L, 76mm
1.8 T 1997-2003 150, 180 bhpQuattro Diameter - 76 mmDiameter at the connection point to the exhaust system - 54 mm

Downpipe for AUDI A3 8P
2.0 TDI 2009-2013 140, 170 bhp Quattro Diameter - 76 mm
The downpipe has the following connections: - two bungs for lambda sensors.
The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology.

24 months manufacturer's warranty for the product.

OE:
1K0254707NX
1K0131723AH
1K0131723P
5N0131723F
1K0254707MX
1K0131723AM
1K0254706FX
1K0131723AG
3AA254700PX

Downpipe for Audi A4 B7 2.0 TFSI

2.0 TFSI2005-2009200 bhpFWD + QuattroPipe diameter - 63.5 mm
The downpipe has the following connections: - two lambda sensor bungs. The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Every element is developed with CNC technology. 24-month manufacturer's warranty for the product.
OE:
8E0254200HX
8E0254200QX

Downpipe for Audi A4 B7 2.0 TFSI

Downpipe AUDI A4 B7 2.0 TFSI 2005-2009 200 bhp FWD + Quattro Pipe diameter - 76 mm
The downpipe has the following connections: - two lambda sensor bungs. The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24-month manufacturer's warranty for the product.
OE:
8E0254200HX
8E0254200QX

Downpipe for Audi A6 C5 1.8T, 2.0
 
Downpipe AUDI A6 C5 1.8T, 2.0 1997-2004 131, 150 bhp FWD + Quattro Pipe diameter - 76 mm
The downpipe has the following connections: - two lambda sensor bungs. The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:
8E0131089CX
8E0131089DX
8E0254200X
8E0131089HX
4B0254200AX
4B0254200JX
8D0131090AX
4B0254200X
3B0131089EX
8E0131089BX

Downpipe for AUDI S6, S7, RS6, RS7 4.0 TFSI
 
Downpipe AUDI S6, S7, RS6, RS7 C7 4G 4.0 TFSI 2012-2017420, 450, 560 bhpQUATTRO Diameter - 76 mm Diameter at connection to mid-pipe - 60 mm
Two lambda sensor bungs.
The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology.
24 months manufacturer's warranty for the product.
 
OE:
 
4G0254252LX
 
4G0254202NX
 
4G0254300K
 
4G0254350K
 
4G0254250QX
 
Delivery: 5 to 10 business days!

Downpipe for Audi A7 Sportback 2.0 TFSI
 
Downpipe AUDI A7 SPORTBACK 2.0 TFSI +heat shield
2.0 TFSI 2020-2021245 kmQuattro
Pipe diameter - 76 mm
The downpipe has the following connections:- one lambda sensor socket- 3 screws with nuts and washers included
The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:

8W0254253C
8W0254253CX

Downpipe for Audi A5/S5/Cabrio/S5 Coupe/A5 Sportback
2.0 TFSI 2017-2021 245 km Quattro
Pipe diameter - 76 mm
The downpipe has the following connections:- one lambda sensor socket- 3 screws with nuts and washers included
The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:

8W0254253C
8W0254253CX

Downpipe for Audi A6 C8 Avant Quattro/S6 2.0 TFSI
2.0 TFSI 2019-2021 265 km Quattro
Pipe diameter - 76 mm
The downpipe has the following connections: - one lambda sensor socket - 3 bolts with nuts and washers included
The downpipe is made entirely of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:

8W0254253C
8W0254253CX

Downpipe for Audi A4 Avant Quattro/S4 2.0 TFSI
2.0 TFSI 2016-2021 245 km Quattro
Pipe diameter - 76 mm
The downpipe has the following connections: - one lambda sensor bung - 3 screws with nuts and washers included
The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:

8W0254253C
8W0254253CX

Downpipe for Audi A6 2.0 TFSI C6 Decat.
2.0 TFSI2006-2011170 bhpFWDPipe diameter - 63,5 mm
The downpipe has the following connections:- two lambda sensor bungsThe downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:
8E0254200HX
8E0254200QX

Downpipe for Audi A6 C6 2.0 TFSI

Downpipe AUDI A6 C6 2.0 TFSI 2006-2011 170 bhp FWD Pipe diameter - 76 mm
The downpipe has the following connections: - two lambda sensor bungs. The downpipe is entirely made of high-quality stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Each element is developed with CNC technology. 24 months manufacturer's warranty for the product.
OE:
8E0254200HX
8E0254200QX

Downpipe for AUDI A4 A5 A7 Q5 2.7 3.0 TDI
 
Downpipe AUDI short version new type flange.
 
A4 A5 2.7 3.0 tdi + quattro B8 2012-2016 63.5 mm 204 245 HP
A7 3.0 tdi + quattro 2010-2016 204 245 HP
Q5 3.0 tdi + quattro 2012-2016 63.5 mm 240 245 HP
A6 3.0 tdi + quattro C7 4G 2011-2016 63.5 mm 204, 245 HP
Pipe diameter - 63.5 mm
 
Entirely made of acid-resistant steel.
 
Every element of the product is manufactured using CNC technology.

Downpipe for AUDI A6 C6 2.7, 3.0 TDI
Budget Taiwanese pipe, but fits without issues.
2.7, 3.0 TDI2005-2011180, 190, 224, 233, 240 bhpQuattro Aut.Pipe diameter - 76 mmPipe diameter at the point of the connection with a middle section - 58 mm
OE:
4F0254800X
4F0254800CX
4F0254800HX