Dinan Carbon Fibre Cold Air Intake for BMW 230i 330i 430i — F22 F23 F30 F31 F34 F32 F33 F36 — B46/B48 2.0 Turbo
Unlock sharper throttle response, a deeper induction sound and proven power with the Dinan Carbon Fibre Cold Air Intake for the BMW B46/B48 2.0 turbo engine. Engineered to outflow the restrictive factory airbox, this premium carbon fibre induction kit feeds your BMW 230i, 330i or 430i with colder, cleaner air through a larger sealed air box and a bigger high-flow filter. Independent testing on a completely stock vehicle shows gains of +6 hp and +6 lb ft at 5,000 rpm, while reducing strain on the turbocharger for maximum efficiency and smoother performance on the road.
Designed the Dinan way, the details matter. The factory tube’s internal baffling and small Helmholtz chamber quieten sound but add turbulence. Dinan replaces that with a beautifully crafted carbon fibre intake tube optimised for a straight, unobstructed airflow path. The result is quicker turbo spool, crisp throttle response and a sportier, authentic turbo intake note that enthusiasts love. The fully carbon fibre construction, improved coating and sealed design also keep the engine bay looking superb for the long term.
Why choose the Dinan Carbon Fibre Intake for your BMW 230i 330i 430i
- Real power you can feel: +6 hp and +6 lb ft at 5,000 rpm on a stock car
- Sportier, more engaging intake sound without cabin drone
- Faster throttle response and improved turbo efficiency
- Sealed cold air box draws in outside air for consistent performance
- Air box volume increased by 30% vs stock for reduced restriction
- 34% larger filter area for better flow (stock 76.3 in² vs Dinan 102.1 in²)
- Optimised carbon fibre intake tube eliminates flow disruptions
- Free-flowing injection-moulded MAF housing over 20% larger than stock
- Premium full carbon fibre construction with an enduring finish
- Quick, straightforward installation
Fitment
BMW with B46/B48 2.0 Turbo petrol:
- BMW 2 Series: F22 F23 230i
- BMW 3 Series: F30 F31 F34 330i
- BMW 4 Series: F32 F33 F36 430i
Nforcd recommended
We run this intake on our own builds and customer cars because it simply works. Feedback is consistently positive on the quality, fit, sound and driveability gains. If you want a premium, OE-plus solution that looks as good as it performs, Dinan’s carbon fibre cold air intake for the B46/B48 is a must-have upgrade for any performance-focused BMW 230i, 330i or 430i.
Professional fitting available
Prefer expert installation or a same-day upgrade service Our team at Nforcd in Warwickshire can fit this Dinan intake for you. Request a fitting quote at Sales@nforcd.com.
SEO-friendly search terms
BMW 230i cold air intake, BMW 330i cold air intake, BMW 430i cold air intake, Dinan carbon fibre intake, Dinan B46 intake, Dinan B48 intake, BMW F22 intake, BMW F23 intake, BMW F30 intake, BMW F31 intake, BMW F34 intake, BMW F32 intake, BMW F33 intake, BMW F36 intake, BMW 2.0 turbo intake, BMW B46 B48 induction kit, performance air intake BMW 230i 330i 430i, carbon fibre airbox BMW, best cold air intake BMW 330i, BMW 430i induction upgrade.
Order your Dinan Carbon Fibre Cold Air Intake from Nforcd today and transform the response, sound and style of your BMW.