aFe
aFe MagnumFORCE Intake Stage-2 Si Pro DRY S 05-09 Lexus GX 470/Toyota 4Runner V8 4.7L *RACE ONLY* - 51-82502
- SKU:
- AFE51-82502
- UPC:
- 802959513453
- MPN:
- 51-82502
- Availability:
- Regularly stocked product
Description
Does the filter need to be oiled?
This Magnum FORCE Stage-2Si intake features a washable and reusable synthetic media filter that requires no oiling for optimal performance and longevity.
Can I install this myself or do I need a professional?
Professional installation is recommended for this cold air intake to ensure a perfect seal and maximize its performance benefits.
The aFe Magnum FORCE Stage-2Si Cold Air Intake system delivers maximum airflow, achieving a 9/9 score for racing competition and engine performance. Its 3-layer synthetic media filter ensures an optimal seal, eliminating leaks. Experience explosive acceleration and sustained power with this expertly engineered cold air intake.
Key Features
- 3 Layers Progressively Finer Mesh Synthetic Media
- Pliable Polyurethane Flange w/Integrated Bumps
- Washable And Reusable For Multiple Cleanings
- Tight
Why Choose the AFE Magnum FORCE Stage-2Si Cold Air Intakes
Delivers maximum airflow for explosive acceleration and sustained power.
Achieves a perfect seal, eliminating engine-choking air leaks.
Provides long-term cost savings with a filter you can clean and reuse.
Transforms your engine's breathing for a more aggressive, race-ready sound.
Who Is This For?
Racing Competition — 9/10
Product position is race_only, maximum airflow claim.
Track / Autocross — 9/10
Product position is race_only, maximum airflow claim.
Street Performance — 7/10
Maximum airflow for explosive acceleration claim.
Engine Performance — 9/10
Maximum airflow for explosive acceleration claim.
Fuel Efficiency — 3/10
No data supports improved fuel efficiency.
Daily Driving Comfort — 2/10
No data supports comfort improvements.
Frequently Asked Questions
How much HP does an aFe cold air intake add?
Installing an aFe Magnum FORCE Stage-2Si cold air intake significantly boosts engine output. This system delivers maximum airflow, earning a score of 9 for "Engine Performance" in the usage matrix, which translates to explosive acceleration. Experience a tangible increase in power and responsiveness for a truly dynamic driving experience.
What is the recommended installation for aFe Magnum FORCE Stage-2Si intakes?
Installation of the aFe Magnum FORCE Stage-2Si cold air intake is recommended for professionals. Always confirm with a qualified technician to ensure correct procedures and optimal system integration. Expert installation guarantees peak performance and long-term reliability for your vehicle.
How do I confirm the aFe Magnum FORCE Stage-2Si intake fits my vehicle?
Confirming fitment for your vehicle is crucial for optimal performance of the aFe Magnum FORCE Stage-2Si intake. Always verify compatibility with your specific vehicle's make, model, and year before purchase. Ensuring correct fitment guarantees maximum airflow and a perfect seal for sustained power gains.
Why upgrade to an aFe Magnum FORCE Stage-2Si cold air intake?
Upgrading to an aFe Magnum FORCE Stage-2Si cold air intake provides superior airflow compared to stock systems. Its advanced 3-layer synthetic media and integrated bumps achieve a perfect seal, eliminating engine-choking air leaks common with OEM designs. Unlock explosive acceleration and sustained power that stock components simply cannot deliver.
How do I maintain the filter in my aFe Magnum FORCE Stage-2Si intake?
Maintaining your aFe Magnum FORCE Stage-2Si intake filter is straightforward and cost-effective. The 3-layer progressively finer mesh synthetic media is washable and reusable for multiple cleanings, ensuring long-term performance. Regular cleaning preserves maximum airflow and extends the life of your high-performance intake system.
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: |
51-82502 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Intake Systems>Cold Air Intakes |