Turbo Lines & Hoses for BMW 5 Series G30 (2017+)

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OE turbocharger hoses and lines are made to perform year-round in any climate. For that reason, they tend to be constructed of flexible materials that will wear out in time. Here you will find everything you need to service all of the turbochargers connecting pipes and oil lines.
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Rein Turbo Oil Pipe Line - Outlet - BMW B48 B46 Gen1
For models with the Gen1 B46/B48 engine only - Not for the Gen2 TU engines
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:27638777
Part#: 11427617535
In Stock
$ 64.99 USD
Free Shipping on orders $49 and up
$ 64.99 USD
Free Shipping on orders $49 and up
Prevent oil leaks and ensure oil is properly drained from the turbo with a brand new oil drain pipe from Rein
OEM Rein Turbocharger Coolant Supply Line - BMW Gen2 B46/B48 2.0L ...
For models with the Gen2 B46/B48 engine only - Not for earlier Gen1 engines
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:34315143
Part#: 11538629971
Ships in 3 Business Days
$ 47.99

This product was last offered at the strikethrough price on
04-28-2026

$ 42.99 USD
Free Shipping on orders $49 and up
$ 42.99 USD
Free Shipping on orders $49 and up
Turbo coolant supply lines feed coolant to the turbocharger, ensuring temperatures are kept in check. If your coolant line is leaking, it is important to replace it as soon as possible to prevent coolant loss, overheating, and turbo damage.
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Turbo Oil Feed Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:4826903
Part#: 11427934654
Ships in 4 Business Days
$ 57.99 USD
Free Shipping on orders $49 and up
Cylinder 1-4 Turbo Oil Feed Line. Keep your turbo's healthy with proper oil supply line for lubrication.

Rein Turbocharger Oil Line - Cylinders 1-4 (Return)
Also use: (Qty.) (1) 11 42 7 578 079 O-ring, (1) 11 42 8 624 158 Gasket. ¦ Right
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17738385
Part#: 11427844986
In Stock
$ 70.99

This product was last offered at the strikethrough price on
04-28-2026

$ 60.99 USD
Free Shipping on orders $49 and up
$ 60.99 USD
Free Shipping on orders $49 and up
Replacing both feed and return pipes together ensures optimal performance and safety levels.

Rein - Corporate Logo
T#:34114214
Part#: 11537643226
In Stock
$ 62.99 USD
Free Shipping on orders $49 and up

This part goes from the turbocharger to the electric water pump. The Rein - Turbocharger Coolant Return Line is a vital component designed to keep your BMW’s turbocharged engine running smoothly by preventing overheating. Specifically engineered to manage the extreme heat and pressure generated by the turbocharger system, this high-quality coolant return line ensures optimal coolant flow, safeguarding your engine from potential damage. Available at Turner Motorsport, this durable and reliable part is perfect for replacing or upgrading your BMW’s cooling system.

  • Ideal for BMW turbocharged engines
  • Ensures proper coolant flow to prevent overheating and engine damage
  • Engineered to withstand high heat and pressure
  • Direct-fit design for a seamless installation process
  • Manufactured with high-quality, heat-resistant materials for enhanced durability
  • Helps improve engine efficiency and overall performance

The Rein - Turbocharger Coolant Return Line from Turner Motorsport offers BMW owners the dependable cooling solution necessary to keep their turbocharged engines performing at their best.

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Rein - Corporate Logo
T#:34315147
Part#: 11428629969
Ships in 4 Business Days
$ 63.99 USD
Free Shipping on orders $49 and up

Rein Oil Supply Line is the high-quality oil line designed to keep your BMW’s turbocharger running smoothly. Manufactured with precision and durability in mind, this oil supply line ensures a steady, reliable flow of oil, protecting your engine from wear and improving overall performance. The Rein Oil Supply Line is compatible with a variety of BMW models and is designed to meet or exceed OEM standards, making it a trusted choice for BMW enthusiasts. Available from Turner Motorsport, this part offers a perfect fit and exceptional longevity.

  • Precision-engineered for BMW vehicles
  • Delivers consistent oil flow to protect your engine and turbocharger
  • Made from durable, heat-resistant materials
  • Helps prevent engine and turbocharger damage
  • Compatible with multiple BMW models
  • Trusted by professionals and enthusiasts
  • Easy installation with a perfect fit
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Dinan G-Chassis B58 Turbo Inlet Installation Kit
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:28537479
Part#: D763-0100
Ships in 4 Business Days
12% off MSRP $ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.99 USD
Free Shipping
12% off MSRP
$ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 74.99 USD
Free Shipping

This Dinan "fit-kit" is required for fitting the Dinan Turbo Inlet (T#8076778) to the Dinan "G-chassis" Intake (T#21604305).

This kit includes an o-Ring, spring clip and a custom silicon hose for a painless install.

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Turbo Oil Feed Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:4826907
Part#: 11427934655
Ships in 4 Business Days
$ 53.99 USD
Free Shipping on orders $49 and up
Cylinder 5-8 Turbo Oil Feed Line. Keep your turbo's healthy with proper oil supply line for lubrication.

Rein Automotive Turbocharger Coolant Pipes CHT0903
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:34147743
Part#: 11537643094
Ships in 2 Business Days
$ 61.99 USD
Free Shipping on orders $49 and up

Turbocharger Coolant Pipes CHT0903 are high-performance components designed to efficiently manage coolant flow in turbocharged engines. Available from Turner Motorsport, these coolant pipes are specifically engineered for BMW vehicles, ensuring optimal cooling of the turbocharger system. By maintaining the right temperature, these pipes help extend the lifespan of your turbocharger while improving engine performance and efficiency.

These Turbocharger Coolant Pipes offer a perfect OEM fit for easy installation, making them ideal for both professionals and BMW enthusiasts. Crafted from durable, heat-resistant materials, they ensure long-lasting reliability and resistance to wear and tear, providing a robust solution for maintaining the performance of your vehicle’s turbocharged engine.

Key Features:

  • Specifically designed for turbocharged BMW engines
  • Perfect OEM fit for seamless installation
  • Efficiently manages coolant flow to the turbocharger
  • Enhances turbocharger performance and engine efficiency
  • Made from durable, heat-resistant materials
  • Available from Turner Motorsport, a trusted provider of high-quality BMW parts

For anyone looking to maintain or upgrade their BMW’s turbocharged engine, these Turbocharger Coolant Pipes are a crucial component that ensures optimal cooling and long-term reliability.

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OEM Rein Turbocharger Oil Supply Line - BMW B46/B48 2.0L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:32748261
Part#: 11428487371
In Stock
$ 57.99 USD
Free Shipping on orders $49 and up
This metal supply line supplies oil to the turbocharger, keeping it lubricated and regulating temperatures. If yours has developed a leak, replace it as soon as possible to prevent oil loss and damage to the turbocharger.
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Rein - Corporate Logo
T#:53856281
Part#: 11427643176
In Stock at Vendor
New Item
$ 70.99 USD
Free Shipping on orders $49 and up
The Rein Turbo Oil Feed Pipe is engineered to meet the rigorous tolerances required by high-performance forced induction systems.
Rein Coolant Line - Turbocharger Return Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17704700
Part#: 11539896892
Ships in 4 Business Days
$ 46.99 USD
Free Shipping on orders $49 and up
Rein turbo hoses are manufactured with OE quality and designed to withstand the high demand of automotive power turbocharger systems.


Rein Oil Return Pipe - Cylinders 5-8
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17738384
Part#: 11429454095OE
In Stock at Vendor
$ 69.99 USD
Free Shipping on orders $49 and up
Manufactured with a premium hose that offers maximum protection from premature failures.
Rein - Corporate Logo
T#:32748260
Part#: 11428629970
Ships in 2 Business Days
$ 50.99

This product was last offered at the strikethrough price on
04-28-2026

$ 45.99 USD
Free Shipping on orders $49 and up
$ 45.99 USD
Free Shipping on orders $49 and up
If the oil return line from your turbo is leaking, it is best to replace it as soon as possible to prevent additional leaks and damage to the turbo.
Coolant Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616350
Part#: 11537643177
Ships in 4 Business Days
New Item
$ 64.99 USD
Free Shipping on orders $49 and up
Maintain maximum thermal efficiency on the track or the street with this precision-engineered turbocharger coolant line by Rein.

Turbocharger Oil Feed Pipe
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:57616359
Part#: 11427643175
Ships in 4 Business Days
New Item
$ 86.99 USD
Free Shipping on orders $49 and up
This Rein Turbocharger Oil Supply Line restores factory-level oiling to keep your turbo operating smoothly.

Rein Coolant Feed Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17704746
Part#: 11539896894
Ships on Oct 1, 2026
$ 60.99 USD
Free Shipping on orders $49 and up
Rein turbo hoses are manufactured with OE quality and designed to withstand the high demand of automotive power turbocharger systems.
Rein Coolant Line - Turbocharger Supply Line
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17704855
Part#: 11538485156
Special Order: No Guaranteed ETA
$ 69.99

This product was last offered at the strikethrough price on
08-13-2026

$ 61.99 USD
Free Shipping on orders $49 and up
$ 61.99 USD
Free Shipping on orders $49 and up
Rein turbo hoses are resistant to excessive heat, and oil factors that break down rubber and cause premature failures.