BMW G Series B58 Gen 2 4 Inch Turbo Inlet Elbow – High-Flow De-Restricted Turbo Inlet Pipe Upgrade for Improved Throttle Response, Lower Wastegate Duty and Stronger Mid-Range Torque
BMW G Series B58 Gen 2 4 Inch Turbo Inlet Elbow – High-Flow De-Restricted Turbo Inlet Pipe Upgrade for Improved Throttle Response, Lower Wastegate Duty and Stronger Mid-Range Torque
BMW G Series B58 Gen 2 4 Inch Turbo Inlet Elbow – High-Flow De-Restricted Turbo Inlet Pipe Upgrade for Improved Throttle Response, Lower Wastegate Duty and Stronger Mid-Range Torque
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BMW G Series B58 Gen 2 4 Inch Turbo Inlet Elbow – High-Flow De-Restricted Turbo Inlet Pipe Upgrade for Improved Throttle Response, Lower Wastegate Duty and Stronger Mid-Range Torque

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G Series 4 Inch Turbo Inlet Elbow for BMW B58 Gen 2

Unlock more performance from your BMW G series B58 Gen 2 with this 4 inch de-restricted turbo inlet elbow. Engineered to increase airflow to the turbocharger, this high flow turbo inlet pipe dramatically improves throttle response, reduces wastegate duty cycle and strengthens mid range torque. It is an essential upgrade for anyone who wants to get the most from their Gen 2 B58, whether stock or tuned.

We have installed and used this turbo inlet elbow on our own builds and many customer cars. Feedback has been consistently positive, with owners praising the sharper response and smoother, more effortless acceleration.

Key benefits

  • 4 inch de-restricted design for maximum airflow to the turbo
  • Faster throttle response and stronger mid range torque
  • Lower wastegate duty cycle thanks to reduced intake restriction
  • Ideal foundation for future performance upgrades
  • A must-have for Gen 2 B58 G series enthusiasts seeking reliable, repeatable gains

Why upgrade your turbo inlet elbow

The factory turbo inlet can be a bottleneck on the B58 Gen 2. By replacing it with a larger, smoother 4 inch high flow elbow, the turbo can breathe more efficiently. This reduces effort to make boost, helps the car feel more responsive across the rev range and supports higher performance targets without unnecessary strain.

Compatibility

Designed for BMW G series models equipped with the Gen 2 B58 engine. If you are unsure about compatibility with your specific vehicle, contact our team and we will be happy to assist.

Professional fitting

We recommend professional installation for best results. Nforcd offers fitting at our workshop in Warwickshire. Request a fitting quote: Sales@nforcd.com

Support

Have questions about this BMW G series turbo inlet elbow, installation or supporting modifications? Get in touch and our team will guide you through the best setup for your goals.

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