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Paradigm Engineering

Paradigm Engineering's B58 Turbo Inlet Upgrade (F-Series)

Paradigm Engineering's B58 Turbo Inlet Upgrade (F-Series)

Regular price $129.99 USD
Regular price Sale price $129.99 USD
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Paradigm Engineering's F Chassis B58 BMW upgraded Turbo Inlet/Resonator delete pipe 

maximizes and smooths airflow from the intake to the turbo by removing all restrictions and increasing air-flow for more power and better turbo efficiency. 

Paradigm Engineering's F Chassis turbo Inlet pipe is a direct replacement for the restrictive OEM unit.


The plastic OEM turbo inlet is prone to crack under pressure and was designed with a flow-impeding "resonator". The factory piping is not optimized for performance and silences induction sound. Our Aluminum F Chassis B58 Turbo Inlet eliminates the factory resonator which results in more direct air flow to your turbo and increased induction noise.

Features and Benefits

• Maximize airflow by letting more air smoothly enter your turbo with no restriction
• Improves engine responsiveness
• Stronger than the weak plastic factory inlet
• Removes the factory sound resonator for improved sound
• Clean OEM look

NOTE:  Aluminum Turbo inlet WILL work with our F Chassis Silicone Intake Inlet which will remove both resonators completely  (see last photo) 

APPLICATIONS (F chassis B58 Powered BMW only)

BMW 1 Series
• 2015+ F20/F21 B58 M140i

BMW 2 Series
• 2017+ F22 F23 B58 M240i/iX

BMW 3 Series
• 2016-2019 F30 F31 F34 B58 340i/340iX including GT

BMW 4 Series
• 2016-2020 F32 F33 F36 B58 440i/440iX

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Customer Reviews

Based on 2 reviews
Nick R.
whine is 10/10

love the sound. I installed this with a MAD intake (comparable to a BMS intake, and a Paradigm Engineering intake inlet. Install was easy, but not many tutorials online for the turbo inlet. Not however the smooth airflow lets the turbo breath much better. I notice a slight difference in turbo lag. Less turbo lag for sure. Not by much. The whine is only heard easily when the turbo is spooling down. However it’s a head turner when people hear the turbo with the intake.

Daniel Nohara
Awesome product - Sounds 🔥🔥

Purchased the Paradigm Engineering turbo inlet upgrade for my 440i GC and it sounds so good when combined with the MST Intake. MRM was wicked fast with shipping and getting it to me within just over a day. Great product and great seller. Highly recommend MRM Performance for your B58 performance needs.

Awesome, glad you're loving it! I appreciate the kind words, looking forward to working with you in the future!