Product description
Magnum FORCE Stage-2Si Carbon Fiber Cold Air Intake System w/ Pro 5R Filter BMW M3 (E90/92/93) 08-13 V8-4.0L S65
Magnum FORCE Stage-2Si Carbon Fiber Cold Air Intake System w/ Pro 5R Filter
Enter Garage“aFe Magnum FORCE Stage-2 Si Pro 5R Carbon Fiber CAI w/Filter 08-13 BMW M3 (E90/92/93) V8-4.0L”
“Magnum FORCE Stage-2Si Carbon Fiber Cold Air Intake System w/ Pro 5R Filter BMW M3 (E90/92/93) 08-13 V8-4.0L S65”
Confirm fitment with the part number before ordering.
Manufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
Magnum FORCE Stage-2Si Carbon Fiber Cold Air Intake System w/ Pro 5R Filter BMW M3 (E90/92/93) 08-13 V8-4.0L S65
Magnum FORCE Stage-2Si Carbon Fiber Cold Air Intake System w/ Pro 5R Filter
Built In Sight Window For Easy Inspection Of Filter
Outflows Factory Intake By Up To 98 Percent
Lightweight High Floss Vacuum Formed Cover
No Cutting Or Drilling on Factory Parts
CAD Designed Roto-Molded Intake Tube
Unique Filter-to-Housing Interface
High Quality 1-Pc. Sealed Housing
1056 CFM Rating at 7 in. H2O
Pro 5R Oiled Filter
Easy Installation
aFe Magnum FORCE Stage-2 Si Pro 5R Carbon Fiber CAI w/Filter 08-13 BMW M3 (E90/92/93) V8-4.0L
Magnum FORCE Cold Air Intake System
Magnum FORCE Intake
Unique One-Piece Sealed Housing: A custom CAD designed roto-molded housing made high quality plastic eliminates the use of multiple components and ensures the coolest air intake charge available. The roto-molded housing is made out of black cross-linked polyethylene. Carbon Fiber Finish Trim Cover: This carbon fiber finish trim cover is constructed with lightweight vacuumed formed ABS plastic for underhood appearance. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded intake tube to achieve maximum power gains while maintaining a perfect fit. This tube has a built-in resonance chamber to catch un-wanted air intake noises. Large 5-Layer Performance Air Filter: This sealed intake system utilizes a pre-oiled, large X" tall conical inverted top 360 degree radial flow performance air filter with 5-layers of progressive finer mesh cotton media providing maximum airflow and performance. Premium Hardware: Premium hardware and clamp are used to securely mount the high flow air filter and the intake tube. This sealed intake system is designed with fewer parts for a quick and simple installation.