Charge Pipes & Turbo Inlets for BMW G42 230i B46 2.0L

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The factory BMW charge pipes are prone to cracking, as they are made from brittle plastic. Here at Turner, we sell several brands of replacement charge pipes that are typically made from cast aluminum. We recommend upgrading to hard charge pipes even on stock forced induction vehicles to avoid cracking - we've seen cracking occur on high mileage cars running stock power just as frequently as we do with high horsepower builds.
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BMS Aluminum Charge Pipe Upgrade - BMW B46/B48 (Gen1 & Gen2) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:51848519
Part#: G12B48CP
In Stock
New Item
$ 299.00 USD
Free Shipping on orders $49 and up
$ 299.00 USD
Free Shipping on orders $49 and up
The BMS Gen 1 B48 charge pipe upgrade is constructed from high-gauge aluminum and features a CNC throttle body and turbo flange for a snug, OEM-style fit. It is completed with a black textured finish to coordinate with the engine bay and boasts two 1/8" NPT bungs ideal for an external boost gauge or methanol nozzles. Also includes a heavy-duty replacement coupler, o-rings, clamps, and all required installation hardware.
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Genuine BMW Intake Charge Pipe - BMW B46/B48 (Gen1 & Gen2)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:536510
Part#: 13718601683
Ships in 5 Business Days
6% off MSRP $ 561.99

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

$ 527.99 USD
Free Shipping
6% off MSRP
$ 561.99

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

$ 527.99 USD
Free Shipping
This factory plastic charge pipe connects the turbocharger outlet to the throttle body. If you have a CEL for a boost leak, your original charge pipe may have split or cracked. Replace it with this Genuine BMW charge pipe to restore performance and eliminate check engine lights.
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BMS G Chassis B48 BMW Aluminum Short Turbo Inlet Upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:53997736
Part#: BMSGB48STI
Ships on Jul 22, 2026
New Item
$ 119.00 USD
$ 119.00 USD
For use with the BMS B48 Competition Air Intakes - The Burger Motorsports G Chassis B48 BMW aluminum short turbo inlet pipe upgrade maximizes and smooths airflow from the intake to the turbo by removing all restrictions, creating more power and better turbo efficiency. The Burger Motorsports turbo Inlet pipe is a direct replacement for the plastic restrictive OEM unit, BMW # 13718656981.
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BMS Aluminum Charge Pipe Upgrade w/ Blow-Off Valve Kit - BMW B46/B48 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:51883658
Part#: G1B48CPBOV
In Stock
New Item
$ 629.00 USD
Free Shipping on orders $49 and up
$ 629.00 USD
Free Shipping on orders $49 and up
Engineered as a direct replacement for OEM BMW Part #13718601683, the BMS Elite charge pipe addresses the structural weaknesses of the factory charge air duct. Utilizing high-gauge aluminum and precision CNC-machined throttle body and turbo flanges, this upgrade eliminates the risk of boost leaks and pipe failure common at higher boost levels.
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