aFe
aFe MagnumFORCE Intakes Stage-2 Si PDS AIS PDS VW Golf/Jetta 09-12 L4-2.0L (tdi) - 51-81711
- SKU:
- AFE51-81711
- UPC:
- 802959511930
- MPN:
- 51-81711
- Availability:
- Regularly stocked product
Description
What vehicles are compatible with the aFe Magnum FORCE Stage-2Si Cold Air Intake?
This cold air intake system is engineered to fit 2009-2015 Audi A3, Volkswagen Beetle, Golf, and Jetta models, plus one additional vehicle.
How difficult is the installation of an aFe Magnum FORCE Stage-2Si Cold Air Intake?
Installation of this cold air intake is straightforward with a bolt-on design, requiring minimal tools and expertise for a perfect fit.
The aFe Magnum FORCE Stage-2Si Cold Air Intake delivers significant engine performance gains, scoring a 9 for Engine Performance. Its cross-linked polypropylene rotomolded plastic air box and specially engineered openings ensure a consistent, unrestricted flow of cold, fresh air. Experience enhanced power and efficiency with this premium cold air intake upgrade.
Key Features
- Sealed, molded plastic or aluminum cover provides factory style with less intake noise than open systems
- specially engineered air box openings pull cold air from outside the engine compartment increasing engine efficiency and producing greater performance gain
- 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
Why Choose the AFE Magnum FORCE Stage-2Si Cold Air Intakes
Delivers a quieter, more refined driving experience with factory-like aesthetics.
Achieves increased engine efficiency and noticeable performance gains by drawing in cooler air.
Provides a consistent, unrestricted flow of cold, fresh air for optimal power.
Transforms your engine's breathing with a high-flow, reusable filter for lasting performance.
Who Is This For?
Street Performance — 8/10
Maximizes airflow for optimum power gains.
Engine Performance — 9/10
Increases efficiency and produces greater performance gain.
Track / Autocross — 7/10
Maximizes airflow for optimum power gains.
Drag Racing — 7/10
Maximizes airflow for optimum power gains.
Easy DIY Install — 9/10
Bolt-on install type.
Exhaust Note / Sound — 6/10
Less intake noise than open systems.
Frequently Asked Questions
What vehicles are compatible with the aFe Magnum FORCE Stage-2Si Cold Air Intake?
This bolt-on cold air intake system is engineered for a precise fit on 2009-2015 Audi A3, Volkswagen Beetle, Golf, and Jetta models. It ensures seamless integration with your vehicle's existing setup for optimal performance. Experience confident installation with guaranteed fitment for these specific Audi and Volkswagen platforms.
How difficult is the installation of an aFe Magnum FORCE Stage-2Si Cold Air Intake?
Installation is a straightforward bolt-on process, making it an easy DIY upgrade for most enthusiasts. This design facilitates a simple and accessible enhancement to your engine's breathing capabilities. You can expect a user-friendly installation experience without requiring specialized tools or expertise.
What are the performance gains from installing an aFe Magnum FORCE Stage-2Si Cold Air Intake?
Expect significant engine performance enhancement with this system, scoring an 8/8 for Street Performance. Its precision-designed intake tube maximizes airflow volume and speed for optimum power gains. This upgrade directly translates to a more responsive and powerful driving experience on the street.
How does the aFe Magnum FORCE Stage-2Si Cold Air Intake affect intake noise levels?
This system delivers a quieter, more refined driving experience by featuring a sealed, molded cover that reduces intake noise compared to open-element systems. Its design prioritizes a premium feel, achieving a score of 6/6 for Exhaust Note / Sound without sacrificing performance. Enjoy enhanced engine acoustics with a sophisticated, factory-like sound profile.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Cold Air Intakes — Air Intake Systems
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
51-81711 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Cold Air Intakes |
Install Type: |
Bolt-On |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Engine Performance: |
9/10 |
Track / Autocross: |
7/10 |
Drag Racing: |
7/10 |
Easy DIY Install: |
9/10 |
Exhaust Note / Sound: |
6/10 |
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