1. Manifolds & Headers Offered
  2. sku: 12821581335493782
  3. RIAICIING EH28035-2D

RIAICIING EH28035-2D Piar Header 4.8 5.3L

fits model: 1500, 2500, Yukon, Sierra. make: Gmc. year: 1999–2001.

Eh28035-2d Riaiciing Piar Stainless Header For 00-01 Gmc Yukon 4.8 5.3l 99-01 Sierra 1500 2500 Us

( Brand: Riaiciing ), ( Type: Exhaust Header ), ( Items Included: Gasket, Mounting Hardware ), ( Material: Stainless Steel ), ( Color: Metallic ), ( Features: Polished ), ( Placement On Vehicle: Front ), ( Fuel Type: Gasoline ), ( Manufacturer Part Number: EH28035-2D ), ( Oe/oem Part Number: Not Oem ), ( Performance Part: Yes ), ( Universal Fitment: No ), ( Manufacturer Warranty: 6 Months ), ( Head Flange Thickness: 7/16 ), ( Outlet Size: 2.5 ), ( Primary Tube Size: 1.75 ), ( Outlet Flange Thickness: 3/8 )

Review RIAICIING Piar Stainless Header Gmc 4.8 5.3l Us fits YUKON SIERRA 1500 2500 1999–2001

Introducing the RIAI Ciing EH28035-2D PIA Header, an essential upgrade for your 00-01 GMC Yukon, 4.8L and 5.3L engines, as well as select 99-01 Sierra 1500 and 2500 models. This premium quality PIA (Positive Intake Air) system header is meticulously designed to enhance the performance of your vehicle by optimizing the intake airflow, resulting in improved engine response, increased horsepower, and smoother idling.

The EH28035-2D PIA Header is expertly crafted from high-performance 304 stainless steel, ensuring durability and resistance to corrosion. Its unique 2-D design features a larger diameter primary collector and smaller secondary collectors, which allows for a more efficient and smoother airflow into the engine. This not only increases the overall air intake but also reduces the air turbulence and pressure loss, leading to better combustion and increased power.

This RIAI header comes equipped with OEM-style flanges for a seamless installation, which is further simplified by the inclusion of all necessary hardware for mounting. The design also incorporates a factory-style, integrated heat shield to protect the header from under-hood temperatures, ensuring optimal performance and longevity.

The EH28035-2D PIA Header is a direct replacement for the factory intake manifold, making it an excellent choice for those looking to boost their vehicle's performance without the need for extensive modifications. It is backed by RIAI's commitment to quality and is covered by a comprehensive limited lifetime warranty, giving you peace of mind and confidence in your purchase.

Upgrade your GMC or Sierra's engine performance with the RIAI Ciing EH28035-2D PIA Header the perfect combination of style, durability, and power enhancement for your vehicle.

Pros and Cons of Buying a RIAIICIING EH28035-2D PIAR Header for 00-01 GMC Yukon, 4.8L & 5.3L, 99-01 Sierra 1500 & 2500

The RIAIICIING EH28035-2D PIAR (Positive Inlet Air Intake System) header is a popular aftermarket upgrade for the 00-01 GMC Yukon and 99-01 Sierra 1500 and 2500 models with 4.8L and 5.3L engines. This part aims to improve the engine's performance and efficiency by reducing air intake temperature and improving the overall airflow. In this analysis, we will discuss the pros and cons of investing in this upgrade.

Pros:

1. Cooler Air Intake: The PIAR header design allows the engine to draw cooler air from the hood scoop, as opposed to the hotter air in the engine bay. This results in a denser air charge, which can lead to improved combustion efficiency and increased power output.

2. Smoother Airflow: The PIAR header design reduces the amount of turbulence in the air intake system, which can lead to improved engine response and throttle sensitivity. This can result in a more enjoyable driving experience.

3. Enhanced Sound: The PIAR header design can also lead to a more resonant engine sound, as the air intake system is more exposed to the elements and less restricted, allowing for a more pronounced intake sound.

Cons:

1. Complex Installation: Installing a PIAR header can be a complex process, as it involves removing the factory air intake system and installing the new header in its place. This may require specialized tools and extensive mechanical knowledge.

2. Cost: The RIAIICIING EH28035-2D PIAR header is not an inexpensive upgrade, with prices ranging from $300 to $600 or more depending on the retailer and shipping costs.

3. Potential Tuning: Installing a PIAR header may require additional tuning to optimize the engine's performance, which can add to the overall cost and complexity of the upgrade.

Conclusion:

The RIAIICIING EH28035-2D PIAR header is an effective upgrade for those seeking improved engine performance and efficiency in their 00-01 GMC Yukon or 99-01 Sierra 1500 and 2500 models with 4.8L and 5.3L engines. The benefits include cooler air intake, smoother airflow, and an enhanced engine sound. However, the complex installation process, cost, and potential need for additional tuning should be carefully considered before making the investment. Ultimately, if you are an enthusiast looking for a noticeable performance improvement, this upgrade may be worth the investment.

Recommendation:

If you are considering purchasing a RIAIICIING EH28035-2D PIAR header for your 00-01 GMC Yukon or 99-01 Sierra 1500 and 2500 with a 4.8L or 5.3L engine, it is recommended that you thoroughly research the installation process and weigh the pros and cons carefully. Ensure you have the necessary tools and mechanical knowledge or seek professional help from a trusted mechanic or shop. Additionally, consider the added cost of potential tuning and factor it into your budget. If you decide that the benefits outweigh the costs, then this upgrade could be a worthwhile investment for your vehicle.

specifications maniheader:

  • for models: 1500, 2500, Yukon, Sierra
  • for makes: Gmc
  • for years: 1999-2001
  • brand: Riaiciing
  • type: Exhaust Header
  • items included: Gasket, Mounting Hardware
  • material: Stainless Steel
  • color: Metallic
  • features: Polished
  • placement on vehicle: Front
  • fuel type: Gasoline
  • manufacturer part number: EH28035-2D
  • oe/oem part number: Not Oem
  • performance part: Yes
  • universal fitment: No
  • manufacturer warranty: 6 Months
  • head flange thickness: 7/16
  • outlet size: 2.5
  • primary tube size: 1.75
  • outlet flange thickness: 3/8

general maniheader:

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

offer maniheader:

  • sold: 0
  • best offers: True
  • quantity: 5
  • availability: In Stock
  • started: June 15, 2026
  • options: Ship-to-home

seller maniheader:

  • # reviews: 1940
  • rating: 99.4%

payments maniheader:

  • wallet: Google-pay
  • credit card: Mastercard
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shipping maniheader:

  • cost: $0.00
  • service: Economy
  • class: Economy
  • transit: 3-9 Days
  • type: Fixed

returns maniheader:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for models: 1500, 2500, yukon, sierra, for makes: gmc, for years: 1999-2001, type: exhaust header, items included: gasket, mounting hardware, features: polished, placement on vehicle: front, fuel type: gasoline, oe/oem part number: not oem, performance part: yes, universal fitment: no, manufacturer warranty: 6 months, head flange thickness: 7/16, outlet size: 2.5, primary tube size: 1.75, outlet flange thickness: 3/8,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, color: metallic, material: stainless steel, sku: 12821581335493782,

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