Supersprint 989433 Midpipe / Centre Section (Center/Middle Pipe) for BMW F30 F31 F32 F33 F34 F36 3 & 4 Series N57N 3.0d Diesel - 330d 330d xDrive 430d 430d xDrive 435d xDrive Performance Mid Exhaust Upgrade

Genuine Supersprint Midpipe - BMW F3x N57N 3.0d - Part 989433

Give your straight six diesel the voice and flow it deserves. This Supersprint mid section transforms the character of BMW F3x models with the N57N 3.0d engine, delivering a cleaner, sportier exhaust note and freer breathing for effortless motorway cruising and confident overtakes. It is a precision made, direct replacement middle section designed for enthusiasts who want quality, fit and a refined sound from a brand we trust.

We run this part on customer cars and in our own projects, and feedback has been excellent. Fitment is spot on, the finish is premium and the acoustic improvement is exactly what F3x diesel owners are looking for. It is a brilliant foundation for a performance cat back system and an upgrade you will appreciate every time you drive.

Key benefits

• Direct fit midpipe for BMW F3x chassis with the N57N 3.0d engine
• Smoother gas flow for a deeper, more purposeful diesel tone
• Engineered by Supersprint for OE level fit and durability
• Ideal starting point for a cat back build on 330d, 330d xDrive, 430d, 430d xDrive and 435d xDrive models
• Clear identification with Supersprint part number 989433

Vehicle applications

Engine: BMW N57N 3.0d turbo diesel

• 3 Series F30 Saloon and F31 Touring
  • 330d and 330d xDrive
• 3 Series F34 Gran Turismo
  • 330d and 330d xDrive
• 4 Series F32 Coupe, F33 Convertible and F36 Gran Coupe
  • 430d, 430d xDrive and 435d xDrive

What to know before you buy

This listing is for the centre section only. For correct installation and full system compatibility, pair it with the matching Supersprint rear system for the same platform.

Why Supersprint from us

We choose Supersprint because it delivers consistent results on BMW diesel platforms. Our customers love the improved soundtrack without unwanted harshness, and the build quality is exactly what you want on a daily driven performance car.

Part number

Supersprint 989433

Warranty

Backed by a Supersprint 3 year warranty.

Professional fitting

Need this installed properly first time We offer professional fitting at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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Order with confidence and unlock the best version of your F3x diesel with Supersprint.