Dinan Carbon Fibre Cold Air Intake for BMW G2x 230i, 330i, 430i
Transform the way your BMW 230i, 330i or 430i breathes, sounds and responds with the Dinan carbon fibre cold air intake. This premium semi-open induction kit replaces the lifeless factory airbox with a beautifully engineered carbon fibre system that looks stunning in the bay, delivers a louder, sportier turbo soundtrack and dramatically improves airflow for sharper throttle response. Perfect for daily driving and a must-have foundation for future performance builds.
Engineered to outflow the stock intake by 58% or more, the Dinan intake features an enlarged airbox around 60% bigger than OEM and a custom free-flow filter with 40% more surface area. The patterned side inlets work alongside the factory snorkel to feed the intake without the typical heat-soak drawbacks of many open intakes, so you get the sound and the flow without compromising intake temps during hard use.
At Nforcd we run and fit these systems on customer cars and our own projects. The feedback is consistently excellent. Owners love the quality, the induction noise and the improved response, and it sets the stage for higher power goals by removing a key restriction in the intake tract.
Key features
- Outflows the factory intake by 58% or more for significantly improved breathing
- Sportier induction note with pronounced turbo spool and valve sounds
- Stunning carbon fibre construction for a premium under-bonnet finish
- Improved throttle response for a more urgent, engaging drive
- Large-volume airbox around 60% bigger than stock
- 40% increase in filter area for optimum flow, from approx. 82 in² to 115 in²
- Semi-open design with patterned side inlets to assist the factory snorkel
- Compatible with all BMW G2x x30i models with or without factory bracing
- Quick and easy installation
Why choose this intake for your BMW 230i, 330i or 430i
The OEM airbox is quiet, restrictive and uninspiring. Dinan re-engineered the entire lower box, not just the lid, to maximise available engine bay space and fit a larger custom filter that feeds your turbo properly. The semi-open layout introduces the performance sound enthusiasts want while testing showed no increase in turbo inlet temperatures across various real-world scenarios including multi-gear pulls, steady-state cruising and 0 to 100 mph runs. On stock or lightly modified cars you should not expect a noteworthy power increase, but you will feel the response and hear the difference. For bigger builds with upgraded turbo and fueling, this intake removes a potential bottleneck so you can chase higher power with confidence.
Fitment
BMW G2x platform x30i models including 230i, 330i and 430i. Compatible with cars with and without factory bracing.
Installation and support
Designed for a quick, straightforward fit. Prefer professional installation. Nforcd can fit this intake at our Warwickshire facility. Request a fitting quote at Sales@nforcd.com.
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