Products

RM Motors Downpipe for BMW F20, F21 N55
135i, 135ix M2011-2014320 bhpDiameter - 76 mm
The downpipe has the following connections:
– two lambda sensor ports.The downpipe is suitable for the original version, equipped with a catalytic converter conforming to EURO 5 standard. For vehicles equipped with a catalytic converter conforming to EURO 6 standard, a downpipe with a turbo flange with a diameter of 118 mm - 111115 is required.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.
Original part number:
18328603875
18327628772
 
18327602269

Downpipe for BMW F22, F23, F87 M2 235i, 235ix N55
 
Downpipe BMW F22, F23, F87 M2 N55235i, 235ix2012-2016324, 326 bhpDiameter - 76 mm
The downpipe has the following connections:
– two lambda sensor bungs
The downpipe matches the original version equipped with a catalytic converter according to EURO 6 standard. For vehicles equipped with a catalytic converter according to EURO 5 standard, a pipe with a turbo flange with a diameter of 105 mm - 111112 is required. 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 number:
 
18328602883
 
18328602882

Downpipe for BMW F25 X3 18d, 20dx N47N, N47S1
 
Downpipe DECAT BMW F25 X3 N47N,N47S118d,20dx2010-2014150,184 bhpRWD/xDriveDiameter - 63.5 mm Diameter at connection to middle section - 61 mm
The downpipe has the following connections:
- one lambda sensor bung
- two threaded bungs for temperature sensors
- one pipe for the pressure sensor hose.
The pipe fits models with EURO 5 emission standard (one pipe for connecting the pressure sensor). The downpipe is also available in a EURO 6 version - 117101 (two pipes for connecting the pressure sensor).
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 number:
 
18308508993
 
18308508994
 
18307823496

Downpipe BMW F25 X3 18d 20dx 28dx — RM Motors

Downpipe by RM Motors, made of high-quality AISI 304 stainless steel (T304, X5CrNi18-10, 1.4301). Every element is produced with CNC technology. Suitable for models with a catalytic converter/DPF meeting EURO 6.

Compatible models

• BMW F25 X3 — 18d, 20dx, 28dx
• Engine: B47
• Years: 2013–2017
• Power: 150, 184, 190 hp

Technical specifications

• Pipe diameter: 63.5mm
• Diameter at the connection: 61mm
• Material: AISI 304 stainless steel
• Manufacturing: CNC technology
• Emission standard: EURO 6
• Warranty: 24 months from the manufacturer

Connections and ports

• 2 lambda sensor bungs
• 2 threaded bungs for temperature sensors
• 1 pipe for the pressure sensor hose

OEM numbers

• 18308514080
• 18308513960
• 18308514988

Downpipe for BMW F26 X4 20dx B47
 
Suitable for vehicles with catalyst/DPF complying with EURO 6. Downpipe BMW F26 X4 20dx B47X420dx2013-2017190 bhp Diameter - 63.5 mm Diameter at the connection area with the middle section - 61 mm
The downpipe has the following connections:
- two plugs for lambda sensor
- two threaded plugs for temperature sensor
- one tube 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:
 
18308514080
 
18308513960
 
18308514988

Downpipe BMW F30 F31 F34 316d 318d 320d 325d 328d — RM Motors

An RM Motors downpipe made of high-quality AISI 304 stainless steel (T304, X5CrNi18-10, 1.4301). Every part is made with CNC technology. For cars with catalytic converter / DPF meeting Euro 6.

Compatible models

• BMW F30 / F31 / F34 — 316d, 318d, 318dx, 320d, 320dx, 325d, 328d, 328dx
• Engines: B47, N47N, N47S1
• Years: 2011–2016
• Power: 116, 143, 184, 218 hp

Specifications

• Pipe diameter: 63.5 mm
• Connection diameter: 61 mm
• Material: AISI 304 stainless steel
• Manufacturing: CNC technology
• Warranty: 24 months from the manufacturer

Connections

• 2 lambda sensor bungs
• 2 threaded ports for temperature sensors
• 1 pipe for the pressure sensor hose

OEM numbers

• 18308514080
• 18308513960
• 18308514988

Downpipe BMW F30 / F31 / F34 — RM Motors

RM Motors downpipe made of high-grade AISI 304 stainless steel (T304, X5CrNi18-10, 1.4301). Every part is CNC-made. For EURO 5 models. For the EURO 6 version, see item RM-117101.

Compatible models

• F30 / F31 / F34 — 316d, 318d, 318dx, 320d, 320dx, 325d
• Engines: N47N, N47S1
• Years: 2011–2015
• Power: 116, 143, 184, 218 hp

Specifications

• Pipe diameter: 63.5 mm
• Diameter at the connection: 61 mm
• Material: AISI 304 stainless steel
• Manufacturing: CNC
• Emission standard: EURO 5
• Warranty: 24 months from the manufacturer

Connections

• 1 lambda sensor bung
• 2 threaded bungs for temperature sensors
• 1 tube for the pressure sensor hose

OEM numbers

• 18308508993
• 18308508994
• 18307823496

Downpipe for BMW F30, F31 and F34 330d, 330dx and 335dx with N57N and N57Z engines.

Designed for EURO 6 cars with an AdBlue system, produced 2011–2017.

Compatibility

• BMW F30 330d / 330dx
• BMW F31 330d / 330dx
• BMW F34 330d / 330dx
• BMW F30 / F31 / F34 335dx
• Engines: N57N, N57Z
• EURO 6 / AdBlue
• Power: 258 hp / 313 hp

Technical data

• Downpipe diameter: 76 mm
• Connection to the mid-section: 70 mm
• Material: T304 stainless steel (1.4301 / AISI 304 / 0H18N9)
• 2 lambda sensor ports
• 2 threaded ports for temperature sensors
• Pipe for the pressure sensor hose
• Elements made with CNC technology
• Manufacturer: RM Motors
• Manufacturer warranty: 24 months

OE numbers

18308513526
18308513528
18308516088
18308576331
18308571006
18308515094

If you are not sure whether this BMW 330d / 335d downpipe is compatible with your car, contact SelectParts.BG for a check by model, engine or OE number.

Downpipe for BMW F30, F31, F34 GT 335i, 335ix N55

Downpipe BMW F30, F31, F34 GT N55335i, 335ix2012-2016306 bhpDiameter - 76 mm
The downpipe has the following connections:
– two lambda sensor bungs
The downpipe corresponds to the original version equipped with a EURO 6 standard catalytic converter. For vehicles equipped with a EURO 5 standard catalytic converter, a pipe with a turbo flange with a diameter of 105 mm - 111112 is required. 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 number:

18328602883

18328602882

Downpipe BMW F32 / F33 420d, 420dx, 425d — RM Motors

RM Motors downpipe made of high-grade AISI 304 stainless steel (T304, X5CrNi18-10, 1.4301). Every part is CNC-made. For models with a catalyst / DPF meeting EURO 6.

Compatible models

• F32 / F33 — 420d, 420dx, 425d
• Engines: B47, N47N, N47S1
• Years: 2012–2017
• Power: 184, 190, 218 hp

Specifications

• Pipe diameter: 63.5 mm
• Diameter at the connection: 61 mm
• Material: AISI 304 stainless steel
• Manufacturing: CNC
• Emission standard: EURO 6
• Warranty: 24 months from the manufacturer

Connections

• 2 lambda sensor bungs
• 2 threaded bungs for temperature sensors
• 1 tube for the pressure sensor hose

OEM numbers

• 18308514080
• 18308513960
• 18308514988

Downpipe for BMW F32, F33, F36 418d, 420d/dx, 425d N47N, N47S1
 
Downpipe BMW F32, F33, F36 N47N, N47S1418d, 420d/dx, 425d2012-2015143, 184, 218 bhpDiameter - 63.5 mm Diameter in the connection area with the mid-section - 61 mm
The downpipe has the following connections:
- one lambda sensor bung
- two threaded bungs for temperature sensor
- one pipe for the pressure sensor hose.
The pipe fits models with EURO 5 emission standard (one pipe for connecting the pressure sensor). The downpipe is also available in a EURO 6 version - 117101 (two pipes for connecting the pressure sensor).
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 number:
 
18308508993
 
18308508994
 
18307823496

Downpipe for BMW F32, F33, F36 430d, 430dx, 435dx N57N, N57Z
 
Downpipe suitable for EURO 6 vehicles and AdBlue system. Downpipe BMW F30, F31, F34 N57N, N57Z330d, 330dx, 335dx2011-2017258, 313 bhpDiameter - 76 mm Diameter at connection area with mid-section - 70 mm
The downpipe has the following connections:
- two lambda sensor bungs
- two threaded bungs for temperature sensor
- one pipe for 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:
 
18308513526
18308513528
18308516088
18308576331
18308571006
18308515094

Downpipe BMW F32 / F33 / F36 440i – B58

Fits the version originally fitted with a Euro 6 catalytic converter. For versions without GPF / OPF.

• Fits: BMW F32, F33, F36 440i, 440i xDrive with B58 engine, 2016–2018, 322 hp
• Pipe diameter: 80 mm
• Diameter at the mid-pipe connection: 80 mm
• Two lambda sensor bungs
• Stainless steel T304 / AISI 304 / 1.4301 / X5CrNi18-10 / 0H18N9, CNC-made
• 24-month manufacturer warranty

OE numbers

• 18328631625
• 18327643152
• 18328652180
• 18328684788

Downpipe for BMW F32, F33, F36 GT 435i, 435ix N55
 
Downpipe BMW F32, F33, F36 GT N55435i, 435ix2012-2016306 bhpDiameter - 76 mm
Downpipe has the following connections:
– two lambda sensor bungs
The downpipe matches the original version equipped with a catalytic converter according to EURO 6 standard. For vehicles equipped with a catalytic converter according to EURO 5 standard, a pipe with a turbo flange with a diameter of 105 mm - 111112 is required. 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 number:
 
18328602883
 
18328602882

Downpipe for BMW F3x 330i 430i

Designed for:

BMW B48 F30 F31 330i
BMW B48 F32 F34 430i

TurboWorks is made of 100% stainless steel.

Inlet diameter: 134 mm (outside), 115 mm (inside)
Outlet diameter: 80 mm (3.15")

Downpipe for BMW F82, F83 M4 S55 US version
 
Downpipe BMW F82, F83 M4 S55 US version 3.0 biturbo 2014- 431 bhp Diameter - 76 mm
The downpipe has the following connections: - two lambda sensor bungs on each pipe. 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:
18327848041
18327848044
Delivery time - 14 days!

Downpipe for BMW G01 X3 20i, 20iX, 30iX
 
Downpipe BMW G01 X3 20i, 20iX, 30iX
B482.0l 2017-2021184 bhpxDrive
Pipe diameter - 88.9 mmPipe diameter at connection to mid-section - 80 mm
The pipe has the following connections:
 
- two lambda sensor inputs;
- reinforced mounting for structural integrity.
 
Every part of the pipe is made using CNC technology.
 
The product comes with a 24-month warranty.
OE:

18328685970

Downpipe for BMW G20 330e, 320iX, 330iX
 
Downpipe BMW G20 330e, 320iX, 330iXB48Plug-in hybrid2018-2021184, 258, 292 bhpRWD
Pipe diameter - 88.9 mmPipe diameter at connection with mid-section - 80 mm
The pipe has the following connections:
 
- two lambda sensor inlets;
- reinforced mounting for structural reinforcement.
 
Each part of the downpipe for BMW G20 330e, 320iX, 330iX is made using CNC technology.
 
The product comes with a 24-month warranty.

Downpipe for BMW G20, G21 M340i B58

Downpipe compatible with a version originally equipped with a EURO 6 standard catalytic converter.BMW G20, G21 M340i B58 (OPF)3.0L2019-387 hpPipe diameter - 76 mm
The pipe has the following connections:
- two lambda sensor bungs;
- pressure sensor hose;
- reinforced mounting for structural rigidity.


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

OE number:
18329897313

Delivery: In stock!

Downpipe BMW G30 520i / 530i / 530i xDrive – B48

Fits BMW G30 520i, 530i and 530i xDrive with the B48 2.0 engine, 2017–2020: 520i – 184 hp, 530i / 530i xDrive – 252 hp.

Specifications

• Pipe diameter: 88.9 mm
• Diameter at the mid-pipe connection: 80 mm
• Two lambda sensor bungs
• Reinforced mount for a stronger structure
• Every part made with CNC technology
• 24-month warranty

OE number

18328685970

Downpipe for BMW G30 540d B57
 
The downpipe is suitable for versions originally equipped with a catalytic converter meeting the EURO 6 standard.
BMW G30 540d B572016 - 340 HPPipe diameter - 80 mm
The downpipe has the following connections:- two lambda sensor sockets- two tubes for the pressure sensor hose- two temperature sensors- mounting flange for the AdBlue injector- fixing element- mounting flange for the EGR valve- EGR valve connector
The pipe is entirely made of stainless steel (T304, X5CrNi18-10, 1.4301, AISI 304, 0H18N9). Every element of the product is manufactured using CNC technology. The product comes with a 24-month manufacturer's warranty.OE number:

18328580685
18328580684

RM Motors downpipe for BMW M3 G80/G81 and BMW M4 G82/G83 with the S58 engine.

The sports downpipe has a diameter of 76 mm and is designed for the M3 and M4 models, including Competition and M xDrive.

Developed and manufactured in Europe with high build quality. Available in a version with a catalytic converter, compliant with the EURO 6 standard.

Key features

• Pipe diameter: 76 mm
• 3 lambda sensor bungs
• 2 differential pressure sensors
• Flange F133
• Manufacturer: RM Motors

Compatibility

The downpipe is designed for BMW M3 / M4 with S58O and S58T engines, with rear-wheel drive or M xDrive:

• BMW M3 – engine S58O
• BMW M3 Competition – engine S58T
• BMW M3 Competition M xDrive – engine S58T
• BMW M3 CS – engine S58T
• BMW M3 Competition Touring – engine S58T
• BMW M4 – engine S58O
• BMW M4 Competition – engine S58T
• BMW M4 Competition M xDrive – engine S58T
• BMW M4 CSL – engine S58T

OE numbers for BMW M3/M4 S58

• 18328468987 / 18 32 8 468 987
• 18328468988 / 18 32 8 468 988
• 18329501471 / 18 32 9 501 471
• 18329501472 / 18 32 9 501 472

In stock.

BMW N55 Downpipe – RM Motors

Application

• BMW F10, F11, F07 GT 535i, 535i xDrive – 2010–2016, 306 hp
• BMW F06, F12, F13 640i, 640i xDrive – 2012–2015, 320 hp
• BMW E70 X5, E71 X6 35ix, 40ix – 2011–2014, 306 hp
• BMW F01 LCI, F02 LCI 740i, 740i xDrive – 2013–2015, 320 hp
• Engine: N55
• Drive: RWD / xDrive

Features

• Diameter: 88.9 mm
• Diameter at the mid-pipe connection: 80 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

• 18407645241
• 18307594923 / 18 30 7 594 923

Downpipe for BMW X5 F15 M50d

Downpipe BMW X5 F15 M50d2013-2018381 bhpDiameter - 88.9 mmIntended for versions originally equipped with a EURO 6 standard catalytic converter.
It has the following connectors:
- lambda sensor socket;
- two pipes for pressure sensor hose;
- two sockets for temperature sensors;

OE number:

18308517205

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

Delivery: 5 to 10 business days!

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 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 for NISSAN GT-R 3.8 Twin-Turbo 2011-2016
 
Downpipe NISSAN GT-R 3.8 Twin-Turbo 2011-2016NISSAN GT-R3.8 Twin-Turbo2011-2016530, 550 bhpAWDDiameter - 88.9 mm / 76 mm
Consists of:
914001 - downpipe914002 - downpipe914003 - Y-pipe.
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.

Downpipe for Porsche Cayenne Turbo/Cayenne Turbo S V8
 
4.0 / 4.8l petrol2015-400, 500, 520, 550 bhp4x4
Diameter - 63.5 mmDiameter in the connection area - 65 mm
 
Replaces the second factory catalytic converter existing in the exhaust system (GPF).
 
FOR INSTALLATION ON PORSCHE CAYENNE S, USE A 65MM/60MM ADAPTER!
 
OE numbers:
 
95811302354
95811302453
95811302252
95811302152
958113021AX
958113022AX

Downpipe for SKODA Octavia Mk2 1.6, 2.0 TDI
 
Downpipe SKODA Octavia Mk21.6, 2.0 TDI2009-2013105, 140, 170 bhpFWD
Pipe diameter - 76 mmPipe diameter at the connection point with the mid-section - 55 mm
The downpipe has the following connections: - one lambda sensor bung - two threaded bungs for temperature sensor - 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:
3C0254702NX3C0254702MX3C0254702KX3C0254702LX1K0254703PX1K0254704RX1K0254706EXJZW254700BX1K0254706FX1K0254705JX1K0254703LX1K0254706NX1K0254706CX1K0254706DX1K0254703RX3C0131765H1K0131723P3C0254702HX3C0254701HX3C0254701JX1K0254704PX1K0254704XJZW254700EX1K0254703JX1K0254707EX1K0254707PX1K0254707FX1K0254706HX1K0254707KX1K0254707X1K0254706MX1K0254511FX1K0254705HX1K0254707JXJZW254700AX1K0254706HX1K0254704X1K0254707KXJZW254700EX1K0254707EX1K0254707LX1K0254707X1K0254704PXJZW254700BX1K0254706EX1K0254707QX1K0254703JX1K0254708BX1K0254704RX