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Air and Fuel› Superchargers, Turbochargers and Components

CTS Turbo

B58 Gen 1 Turbo Inlet Pipe

Name: B58 Gen 1 Turbo Inlet Pipe
Brand: CTS Turbo
SKU: CTS-HW-506

$129.99 $107.18 Save $22.81

SKU: CTS-HW-506

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Overview

The CTS Turbo B58 Gen 1 Turbo Inlet Pipe is designed to increase airflow and improve turbo sound. It features a large inside diameter and durable aluminum construction, offering more reliability than the factory plastic part. This inlet pipe is compatible with both CTS and OEM intake systems.

Show original supplier description

The CTS Turbo B58 Gen 1 Turbo Inlet Pipe is engineered to enhance the performance of your BMW's B58 Gen 1 engine. It offers a larger inside diameter for significantly increased airflow, leading to faster turbo spool, improved throttle response, and a more pronounced turbo sound. Constructed from durable cast aluminum with CNC machined flanges, this inlet pipe provides a reliable upgrade over the stock plastic component. Designed for straightforward installation, the process typically takes around 10 minutes with basic hand tools. The pipe is compatible with both CTS intake systems and the factory OEM intake system, offering flexibility for your build. It has been extensively tested by CTS Turbo on numerous B58 vehicles and is not known to cause a Check Engine Light (CEL). This turbo inlet pipe is specifically designed for B58 Gen 1 engines. It does not fit B58C or B58D variants. Additionally, it is not for sale or use in the state of California on any pollution-controlled vehicle, as per the California Air Resources Board regulations.

Vehicle Symptoms

Sluggish turbo response at low RPM
Whistling or sucking noise from intake
Reduced top-end power on acceleration
Check engine light with boost-related codes
Hesitation during hard throttle application

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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	CTS Turbo
Part Number	CTS-HW-506
Category	Air and Fuel

Videos

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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