Performance M
Dinan Free Flow 304 Stainless Performance Exhaust with 89mm Ceramic Black Tips for BMW 435i N55 F33 Convertible & F36 Gran Coupe 2014-2016
Dinan Free Flow 304 Stainless Performance Exhaust with 89mm Ceramic Black Tips for BMW 435i N55 F33 Convertible & F36 Gran Coupe 2014-2016
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Dinan rear section sport exhaust for BMW 4 Series 435i F33 Convertible and F36 Gran Coupe
Transform the character of your N55-powered 435i with Dinan’s premium rear silencer upgrade. Expect a deeper, richer soundtrack with crisp overrun character, sharper response and a classy finish that elevates your 4 Series without unwanted harshness. On the motorway it remains calm. Open the throttle and it comes alive with a purposeful tone that suits the turbo straight-six perfectly.
Crafted from robust 16-gauge T304 stainless steel with precision TIG welds and mandrel-bent pipework, this system is built for longevity and consistent performance in UK conditions. A resonance-cancelling chamber is engineered to tame low-rpm boom for comfortable daily driving, while twin 89 mm ceramic-coated tailpipes deliver a stealthy OE-plus appearance that sits beautifully in the factory diffuser.
Why enthusiasts choose this upgrade
- Noticeably more presence from the N55 turbo six without intrusive cabin drone
- Smoother gas flow for a more responsive feel and keener throttle pick-up
- Anti-drone acoustic tuning for motorway-friendly refinement
- Durable T304 stainless construction for corrosion resistance and long service life
- Twin 89 mm black ceramic tailpipes for a refined, understated look
- Direct bolt-on fit using OE mounting points and hangers
- Designed specifically for the F33 and F36 435i chassis
Vehicle compatibility
- BMW 435i F33 Convertible 2014 to 2016 - N55
- BMW 435i F36 Gran Coupe 2014 to 2016 - N55
What is included
- Dinan rear section stainless steel exhaust assembly
- Dual 89 mm ceramic black tailpipe trims
- Required hardware for straightforward bolt-on installation
Pro fitting available
Want it installed properly first time? Book professional fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Tried and loved by our customers
We have installed this system on multiple 435i models and the feedback is consistently excellent. Owners love the deeper tone, the refinement on long journeys and the factory-level fit and finish. It is an ideal sound and quality upgrade for the 4 Series without going over the top.
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