aFe BMW N52 N53 E90 E92 Magnum FORCE Stage-2 Si Pro 5R Cold Air Intake
Unlock proven power and sharper response on your BMW N52 or N53 with the aFe Magnum FORCE Stage-2 Si Pro 5R sealed cold air intake. Dyno tested for real gains, this performance induction kit delivers up to +12 hp and +16 lb ft with up to 56 percent more airflow than the factory airbox. If you are searching for a BMW E90 cold air intake, E92 induction kit, BMW 328i intake, BMW 330i intake, BMW 128i intake or a direct fit N52 N53 air intake upgrade, this is the go-to bolt-on solution.
Why choose the aFe Stage-2 Si Pro 5R intake
- Proven performance: +12 hp and +16 lb ft with increased volumetric efficiency
- Massive airflow: up to 56 percent outflow over the OEM intake
- Sealed cold air design: keeps hot engine bay air out for denser, cooler charge
- Vacuum formed ABS black cover: clean OEM look and easy filter access
- Dual kidney auxiliary air inlets: extra front-end fresh air feed for the airbox
- Huge 6 inch conical Pro 5R oiled cotton gauze filter with inverted top for maximum flow
- High quality CAD-designed roto-moulded intake tube for smooth, unrestricted airflow
- Direct fit, no cutting or drilling: uses factory mounting points for hassle-free installation
- Washable and reusable filter for long service life and lower running costs
We run and fit these systems on our own N52 cars and for many customers, and the feedback is consistently excellent. If you want a simple, reliable, dyno proven power upgrade that looks factory and performs like a true performance intake, the aFe Stage-2 Si Pro 5R is a top choice for the N52 N53 platform.
Perfect for these BMW applications
Note: All variants listed fit both active and non-active steering.
- BMW 128i L6 3.0L - E82 E88 - 2007 to 2013
- BMW 325i L6 3.0L - E90 E91 E92 E93 - 2006
- BMW 325xi L6 3.0L - E90 E91 E92 E93 - 2006 to 2013
- BMW 328i L6 3.0L - E90 E91 E92 E93 - 2007 to 2011
- BMW 328i L6 3.0L - E90 E91 E92 E93 - 2012
- BMW 328i L6 3.0L - E9x - 2013
- BMW 328xi L6 3.0L - E9x - 2007 to 2013
- BMW 330i L6 3.0L - E90 E91 E92 E93 - 2006
- BMW 330xi L6 3.0L - E90 - 2006
Key features at a glance
- +12 hp and +16 lb ft peak gains
- Up to 56 percent more airflow than stock
- Pro 5R pre-oiled, washable and reusable 5 layer cotton gauze filter
- Sealed airbox with dual grille auxiliary inlets
- High quality plastic one-piece housing
- Roto-moulded intake tube optimised by CAD
- No cutting or drilling of OEM parts
Compatibility check
We verify fitment prior to dispatch. Provide your UK registration or the last 7 of your VIN at checkout and we will confirm compatibility for your exact BMW model.
Professional fitting
Want it installed correctly the first time? Book professional fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Part numbers
- 54-81012-B
- 54-81012-C
- 51-81012-B
- 51-81012-C
Manufacturer and warranty
Manufacturer: aFe
Warranty: 1 year warranty
SEO friendly search terms
BMW N52 cold air intake, BMW N53 cold air intake, BMW E90 intake, BMW E92 intake, BMW E91 E93 induction kit, BMW 128i intake kit, BMW 325i 325xi intake, BMW 328i 328xi intake, BMW 330i 330xi intake, aFe Magnum FORCE Stage 2 Si Pro 5R, sealed airbox intake, performance air intake system, oiled cotton gauze filter, roto-moulded intake tube, bolt-on intake upgrade, direct fit BMW intake.