| Year | Make | Model |
|---|---|---|
| 2018 - 2022 | BMW | 8 Series G14/G15/G16 |
| 2018 - 2022 | BMW | Z4 |
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aFe 2-1/2in to 3in BladeRunner Charge Pipe | BMW Z4 G29 (18-22) (46-20408-L)
aFe 2-1/2in to 3in BladeRunner Charge Pipe | BMW Z4 G29 (18-22) (46-20408-L)
SKU:46-20408-L
Out of stock
Regular price
$404.71 USD
Regular price
$430.00 USD
Sale price
$404.71 USD
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â–¶ Vehicle Fitments
The aFe BladeRunner 2-1/2in to 3in hot-side charge pipe for the BMW Z4 M40i (G29) with the B58 engine is a high-performance intercooler tube upgrade designed to optimize airflow and boost engine efficiency. Constructed from mandrel-bent aluminum tubing, it features smooth transitions that reduce turbulence and minimize pressure loss, resulting in increased horsepower and torque. The kit includes stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply polyester reinforced silicone couplings, ensuring a secure, leak-free connection. The factory-style billet aluminum quick-connect adapter with an O-ring seal provides a durable, leak-proof fit, while the matte blue powder finish adds a sleek, aggressive look to the engine bay.
This charge pipe kit is specifically designed for the 2020-2021 BMW Z4 M40i (G29) equipped with the B58 3.0L inline-six turbocharged engine. It serves as a direct replacement upgrade for the factory hot-side intercooler piping, enhancing airflow and overall performance under boost conditions. The installation is straightforward, utilizing existing mounting points and connections. Ideal for street and track applications, this kit improves throttle response and power delivery while maintaining durability and reliability during demanding driving conditions.
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Overview
Overview
aFe
Fits 2020–2021 BMW Z4 M40i (G29) with B58 3.0L Turbo Engine
Part #: 46-20408-L
Overview
The aFe BladeRunner Hot-Side Charge Pipe is a high-performance upgrade designed specifically for the BMW Z4 M40i (G29) equipped with the B58 3.0L turbocharged engine. Crafted from mandrel-bent aluminum, this charge pipe ensures smooth airflow transitions, reducing turbulence and pressure loss. The result is improved throttle response, increased horsepower, and enhanced torque, helping your vehicle deliver more dynamic driving performance. Built for enthusiasts and tuners seeking reliable, durable components, this charge pipe combines functional design with a sleek appearance to complement your engine bay. This upgrade is ideal for those looking to optimize their vehicle’s forced induction system, supporting better airflow and heat management under demanding driving conditions. The kit includes high-quality stainless-steel, spring-loaded T-bolt clamps and heavy-duty, 5-ply polyester-reinforced silicone couplings, ensuring a secure, leak-free connection. The factory-style billet aluminum quick-connect adapter with an O-ring seal provides a robust, factory-like fit, maintaining durability and strength over time. Finished in a matte blue powder coating, this charge pipe adds a touch of style while resisting heat and corrosion.Key Features
This aFe BladeRunner charge pipe offers several key benefits:- Constructed from mandrel-bent aluminum for optimal airflow and turbulence reduction
- Includes high-quality silicone couplings reinforced with polyester for durability
- Stainless-steel, spring-loaded T-bolt clamps for secure, leak-proof connections
- Factory-style billet aluminum quick-connect adapter with O-ring seal for a precise fit
- Finished in a durable matte blue powder coating for corrosion and heat resistance
- Designed to support increased horsepower and torque in turbocharged applications
- Easy to install with a direct bolt-on design for a seamless upgrade
