1. Exhaust Gaskets Products
  2. sku: 4287894831838652
  3. ADVANCED FLOW 48-90004

ADVANCED FLOW ENGINEERING 48-90004 Afe Filters Twisted Steel 802959482360 Header Gasket Kit Jk

fits model: Wrangler. year: 2007–2011.

48-90004 Advanced Flow Engineering Afe Filters Twisted Steel Header Gasket Kit Fits 07-11 Wrangler Jk

( Brand: Advanced Flow Engineering ), ( Type: Exhaust Header Gasket ), ( Manufacturer Part Number: 48-90004 ), ( Item Length: 6.000 ), ( Country/region Of Manufacture: China ), ( UPC: 802959482360 )

Review ADVANCED FLOW ENGINEERING Afe Filters Twisted Steel Header Gasket Kit Jk fits WRANGLER 2007–2011

The Advanced Flow Engineering (AFE) 48-90004 Air Filter with Twisted Steel Header Gasket Kit is an essential upgrade for the 07-11 Jeep Wrangler JK owners seeking to enhance their engine performance and air filtration system. This premium air filtration solution is designed to cater to the specific needs of the 3.8L and 3.6L engines found in these popular off-road vehicles.

The heart of this kit is the high-performance AFE Air Filter. Crafted with a large filter media surface area, this air filter ensures maximum airflow while trapping even the smallest contaminants, thereby maintaining optimal engine performance under various driving conditions. The filter media boasts an impressive efficiency rating of 99%, filtering out 99% of particles as small as 10 microns.

The AFE Air Filter is enclosed in a sturdy, reusable aluminum housing. Its unique Twisted Steel Filter Design offers superior structural rigidity, ensuring a tight seal against the intake manifold, preventing leakage and resulting in improved airflow and increased engine performance.

The AFE 48-90004 Air Filter Kit includes the following components:

1. AFE Air Filter with Twisted Steel Header Gasket

2. OEM-style rubber intake hose

3. Heat shield

4. Instruction manual and mounting hardware

The OEM-style rubber intake hose is designed to provide a perfect fit and seamless integration with the existing intake system. The included heat shield protects the air filter from extreme under-hood temperatures, ensuring optimal performance in various driving conditions.

Installation is a breeze, thanks to the easy-to-follow instructions provided in the kit. The AFE Air Filter with Twisted Steel Header Gasket Kit is a direct replacement for the stock air filter and gasket, making it an excellent choice for Jeep Wrangler JK owners looking to upgrade their air filtration system for improved engine performance and increased off-road capability.

Advanced Flow Engineering (AFE) is a well-known automotive filter manufacturer, and the 48-90004 AFE filters twisted steel header gasket kit is designed for the 2007-2011 Jeep Wrangler JK models. This kit includes a high-performance air filter and a twisted steel header gasket. Let's discuss the pros and cons of purchasing this product.

Pros:

1. Enhanced Air Flow: AFE filters are known for their high airflow capacity. The 48-90004 kit is no exception, as it can increase airflow, leading to improved engine performance.

2. Better Filtration: AFE filters provide excellent filtration, ensuring that contaminants are kept out of the engine, thus reducing the risk of damage.

3. Longer Filter Life: The AFE filters are designed to last longer than OEM filters, meaning fewer replacement costs over time.

4. Improved Fuel Economy: By improving airflow and engine performance, this kit can potentially lead to better fuel economy.

5. Easy Installation: The twisted steel header gasket is designed for easy installation, making this a convenient upgrade for Jeep Wrangler JK owners.

Cons:

1. Cost: The AFE 48-90004 kit may be more expensive than OEM filters and gaskets, making it a significant investment for some consumers.

2. Potential Fitment Issues: While AFE filters are generally reliable, some users have reported fitment issues with certain applications, including the Jeep Wrangler JK.

3. Noise: Some users have reported that the AFE filters can be louder than OEM filters, which may be a concern for those who prioritize quiet operation.

Conclusion:

The Advanced Flow Engineering 48-90004 AFE filters twisted steel header gasket kit offers several advantages, including enhanced airflow, better filtration, longer filter life, and improved fuel economy. However, it also comes with potential drawbacks such as cost, fitment issues, and increased noise. Ultimately, the decision to purchase this kit depends on an individual's priorities and budget. If performance and filtration are top priorities, the AFE 48-90004 kit may be worth the investment. However, if cost or potential fitment issues are concerns, it may be best to consider other options.

Recommendation:

If you are considering purchasing the AFE 48-90004 kit for your Jeep Wrangler JK, it's recommended to thoroughly research the product and read reviews from other users to ensure a good fit and to understand the potential benefits and drawbacks. Additionally, it may be worth considering contacting AFE or a trusted Jeep parts supplier for any fitment concerns or questions.

part # 4890004 prices

  • $787.80-$934.61

specifications gasketdug:

  • for models: Wrangler
  • for years: 2007-2011
  • brand: Advanced Flow Engineering
  • type: Exhaust Header Gasket
  • manufacturer part number: 48-90004
  • item length: 6.000
  • country/region of manufacture: China
  • upc: 802959482360

returns gasketdug:

  • time: 60 Days
  • paid by: Buyer
  • policy: Returns Accepted

general gasketdug:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust Gaskets
  • condition: New

seller gasketdug:

  • # reviews: 106681
  • rating: 98.5%

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shipping gasketdug:

  • type: Fixed
  • class: Standard
  • cost: $0.00
  • service: Standard
  • transit: 4-10 Days

offer gasketdug:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: March 1, 2025
  • quantity: 2
for models: wrangler, for years: 2007-2011, type: exhaust header gasket, item length: 6.000, country/region of manufacture: china,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust gaskets, sku: 4287894831838652,
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3 offers $787.80–$934.61 USD
  • Offer #1: $787.80 price + free delivery = $787.80* total. Mitered Collectors: Mitered collectors decrease turbulence and increases exhaust velocity. X ft.FREE SHIPPING
  • Offer #2: $934.61 price + free delivery = $934.61* total. thick flanges to ensure a leak free seal The headers are constructed of 1-1/2 in.FREE SHIPPING
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