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aFe MagnumFORCE Stage 2 Si Intake System Pro 5 R Black 06-12 BMW 3 Series E9x L6 3.0L Non-Turbo

SKU: AFE54-81012-B

Air Intake Kits

AFE Magnum FORCE Stage-2Si Cold Air Intakes

aFe MagnumFORCE Stage 2 Si Intake System Pro 5 R Black 06-12 BMW 3 Series E9x L6 3.0L Non-Turbo

Afe

aFe MagnumFORCE Stage 2 Si Intake System Pro 5 R Black 06-12 BMW 3 Series E9x L6 3.0L Non-Turbo

SKU: AFE54-81012-B

Air Intake Kits

AFE Magnum FORCE Stage-2Si Cold Air Intakes

Sale ends in Calculating... Wed 14 Oct, 12:33 am AEST

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems. Our specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater performance gain. The cross-linked polypropylene rotomolded plastic air box replaces restrictive stock air box and ensures a consistent supply of cold fresh air; built-in ram scoop forces cold, outside air to filter. Precision designed molded plastic intake tube maximizes airflow volume and speed for optimum power gains. 360 degree flow, washable and reusable, limited lifetime filters are high flow and high performance.

Product Overview

If you want to maintain a factory appearance the aFe Stage 2 Si Sealed Air Box provides quiet performance and industry-leading power gains. *Features* * *Ram Air Scoop* - Built-in ram scoop forces cold air to filter for greater efficiency and performance gains. * *Clamp Stops* - Raised stops on aFe tubes provide a more secure seal and eliminate slippage versus flat, straight tubes. * *3-Angle Adapter* - Specially developed velocity stack with 3 different angles dramatically increase airflow from the filter to the intake tube. * *Quality Hardware* - aFe uses only top-quality hardware like stainless steel button head bolts and brass inserts. * *MAF Sensor Pad* - Precision tuned MAF Sensor Pad will not affect vehicle performance or produce check engine light warnings. * *3 Filter Media Choices* - Choose from the Pro 5R, Pro Dry S or Pro-GUARD 7 Filter.

Features and Benefits

Uses Pro 5R Filter For Maximum Air Flow
Rotomolded Plastic Tube For Maximum Air Flow
48% cfm Flow Gain
Improved Throttle Response
Repl. Factory Intake For Improved HP/Torque/Styling
2 Year Limited Warranty

Product Details

Air Filter Flange Inside Diameter:	6
Air Intake Tube Color:	Black
Air Intake Tube Material:	Cross-linked Polyethylene
Coupler Color:	Black
Coupler Included:	Yes
Description:	Magnum FORCE Stage-2Si Cold Air Intake System w/ Pro 5R Filter
Filter Color:	Blue
Filter Included:	Yes
Filter Material:	Cotton Gauze
Housing Color:	Black
Housing Material:	Cross-linked Polyethylene
Modifications Required:	No
Mounting Hardware Included:	Yes
Oiled or Dry Media:	Oiled
Part Number:	afe54-81012-B
System Type:	Sealed Intake
Tuning Required:	No
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

BMW 128i/325i/328i/330i (E82/88/90/91/92/93) 06-13 L6-3.0L N52/N53

Part Type

Air Filter and Housing Assembly

Data: v4.2 - Upd: 2026-09-27 11:52:17

Features

2 Year Limited Warranty
48% cfm Flow Gain
Improved Throttle Response
Repl. Factory Intake For Improved HP/Torque/Styling
Rotomolded Plastic Tube For Maximum Air Flow
Uses Pro 5R Filter For Maximum Air Flow

Specifications

Product Attributes - Brand: AFE Power
Product Attributes - Manufacturer's Part Number: 54-81012-B
Product Attributes - Part Type: Air Intake Kits
Product Attributes - Product Line: aFe Magnum Force Stage 2 Si Pro 5R Air Intake Systems
Product Attributes - UPC: 802959504048
Product Attributes - Air Filter Type: Oiled
Product Attributes - Tube Color: Black
Product Attributes - Tube Material: Plastic
Product Attributes - Filter Color: Blue
Product Attributes - Air Intake Filter Material: Cotton gauze
Product Attributes - Filter End Cap Color: Black
Product Attributes - Sleeve Color: Black
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Designed to fit non-turbo models. Includes black plastic top.
Product Attributes - CARB EO Number(s): D-550-38
Product Attributes - Emissions: California EO Approved

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe54-81012-B
SFX Item ID	4371870
Supplier Item Code	4371870
Manufacturer SKU	54-81012-B
Manufacturer UPC	802959504048
Alternative References	stage-2si, E9x, 3.0L