Dinan Free Flow Stainless Steel Performance Exhaust with Black Ceramic Tips for BMW 328i/428i (F30 F31 F32 F33, 2012-2015) - Twin 70mm, No Drone, Bolt-On
Dinan Free Flow Stainless Steel Performance Exhaust with Black Ceramic Tips for BMW 328i/428i (F30 F31 F32 F33, 2012-2015) - Twin 70mm, No Drone, Bolt-On
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Dinan Free Flow Stainless Steel Performance Exhaust with Black Ceramic Tips for BMW 328i/428i (F30 F31 F32 F33, 2012-2015) - Twin 70mm, No Drone, Bolt-On

£1,153.06
£1,153.06
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Dinan Free Flow Stainless Steel Exhaust with Black Ceramic Tips for BMW F30 F31 328i and F32 F33 428i

Looking for the best exhaust for BMW 328i or BMW 428i that delivers power, sound and style without drone? The Dinan Free Flow Stainless Exhaust is a proven performance exhaust upgrade for BMW F30 F31 F32 F33 models. Engineered to reduce back pressure and enhance flow, it offers a refined, sporty tone in daily driving and a pleasantly aggressive exhaust note under hard acceleration. Expect a measurable performance gain of up to 4 horsepower and 3 ft-lbs of torque, with a premium look thanks to twin 70 mm ceramic black, laser-engraved tips.

This BMW performance exhaust is built from 100% 16 gauge 304 stainless steel for long-term durability and corrosion resistance. The direct bolt-on design with included mounting hardware ensures an easy installation and precise factory-style fitment. Dinan’s tuning focuses on minimising low-RPM drone, making motorway cruising comfortable while unlocking a deeper, richer sound when you want it.

Why choose this Dinan exhaust for your BMW 328i or 428i

  • Free Flow design reduces back pressure for increased power and response
  • Up to +4 hp and +3 ft-lbs of torque
  • Tuned sound profile with reduced low-RPM drone
  • 100% 16 gauge 304 stainless steel construction for strength and longevity
  • Twin 70 mm black ceramic, laser-engraved exhaust tips for a stealth OEM-plus look
  • Direct bolt-on installation with supplied mounting hardware
  • Corrosion-resistant, high-quality finish

Perfect fitment for BMW F-Series 3 Series and 4 Series

Compatible with the following BMW models and years:

  • BMW 3 Series F30 Saloon 328i and 328i xDrive 2012–2014
  • BMW 3 Series F31 Touring 328i xDrive 2014–2015
  • BMW 4 Series F32 Coupé 428i and 428i xDrive 2014–2015
  • BMW 4 Series F33 Convertible 428i and 428i xDrive 2014–2015

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Installation and support

Professional fitting available at Nforcd in Warwickshire. For a fitting quote or expert advice, contact Sales@nforcd.com.

Order your Dinan Free Flow Exhaust with black tips today and transform the sound and performance of your BMW F30 F31 328i or F32 F33 428i with a premium, drone-controlled exhaust upgrade that looks as good as it performs.