INVIDIA HS22SW4HDEL Equal Manifold FA24

( Brand: Invidia ), ( Part Type: Manifold ), ( Air Freight Prohibited: False ), ( Not Carb Approved: True ), ( Epa: Compliant ), ( Manufacturer Part Number: HS22SW4HDEL )

Review INVIDIA Subaru Equal Length Manifold fits WRX 2022

INVIDIA HS22SW4HDEL Exhaust Manifold for Subaru WRX FA24: Unleash Power and Performance

The INVIDIA HS22SW4HDEL Exhaust Manifold is an essential upgrade for Subaru WRX FA24 engine owners seeking to enhance power output, improve engine response, and achieve a more exhilarating driving experience. This high-performance aftermarket exhaust manifold is meticulously engineered and manufactured to deliver superior quality and performance.

Designed specifically for the Subaru WRX FA24 engine, the INVIDIA HS22SW4HDEL Exhaust Manifold is a direct replacement for the original unit. It is constructed from high-grade stainless steel, ensuring durability, strength, and resistance to corrosion. The manifold's design enhances the flow of exhaust gases, reducing backpressure and increasing exhaust velocity. As a result, the engine can breathe more efficiently, allowing it to produce more power and torque.

The INVIDIA HS22SW4HDEL Exhaust Manifold features a 4-into-1 design, which collects exhaust gases from each cylinder and merges them into a single, larger exhaust pipe. This design reduces turbulence and promotes smoother exhaust flow, contributing to improved engine performance and efficiency. Moreover, the manifold's design allows for a larger exhaust valve, which further enhances exhaust flow and reduces backpressure.

Installation of the INVIDIA HS22SW4HDEL Exhaust Manifold is straightforward and can be accomplished in a few hours using common hand tools. The manifold comes with all necessary gaskets and hardware for a trouble-free installation. Additionally, the manifold's design and dimensions are identical to the original unit, ensuring a perfect fit and OEM-like appearance.

By upgrading to the INVIDIA HS22SW4HDEL Exhaust Manifold, Subaru WRX FA24 engine owners can expect significant gains in power and torque, improved engine response, and a more exhilarating driving experience. This performance upgrade is ideal for those seeking to maximize the potential of their Subaru WRX FA24 engine and take their vehicle to the next level.

Pros and Cons of Buying an Invidia HS22SW4HDEL Equal Length Manifold for Subaru WRX FA24

The Invidia HS22SW4HDEL is a popular aftermarket equal length manifold (ELM) for the Subaru WRX FA24 engine. This component is designed to improve engine performance by reducing exhaust gas flow restrictions and providing more uniform exhaust pulses. In this discussion, we will weigh the advantages and disadvantages of investing in this ELM for your Subaru WRX.

1. Enhanced performance: The Invidia HS22SW4HDEL ELM contributes to improved engine performance by reducing exhaust backpressure, enabling a more efficient exhaust flow and improving power output.

2. Better throttle response: The equal length design of the manifold provides more uniform exhaust pulses, resulting in quicker throttle response and a more responsive driving experience.

3. Increased power: An Invidia HS22SW4HDEL ELM can help increase power output by up to 10 horsepower in naturally aspirated applications and up to 15 horsepower in turbocharged applications.

4. Improved sound quality: The Invidia HS22SW4HDEL ELM is known for its distinctive exhaust note, which is a desirable feature for many performance enthusiasts.

1. Cost: The Invidia HS22SW4HDEL ELM is a premium aftermarket component and comes with a higher price tag compared to stock or budget aftermarket manifolds.

2. Installation complexity: Installing an aftermarket ELM like the Invidia HS22SW4HDEL requires some mechanical knowledge and skills. It may involve the removal of various engine components, such as the catalytic converters or exhaust system.

3. Potential for increased exhaust gas temperatures: The Invidia HS22SW4HDEL ELM may lead to slightly elevated exhaust gas temperatures due to its more open design. This could potentially lead to a check engine light or a need for additional cooling measures.

The Invidia HS22SW4HDEL ELM is an excellent investment for Subaru WRX FA24 enthusiasts seeking improved engine performance, better throttle response, and a more responsive driving experience. However, it is essential to consider the potential costs, installation complexity, and potential for increased exhaust gas temperatures before making the purchase.

If you are an experienced DIY enthusiast or have the budget for the upgrade, the Invidia HS22SW4HDEL ELM is a worthy investment for your Subaru WRX. It delivers tangible performance benefits, enhances the driving experience, and adds a desirable exhaust note to your vehicle. However, if you are new to the world of performance modifications or are budget-conscious, it may be wise to consider alternative options or prioritize other upgrades.

part # hs22sw4hdel prices

• $981.04-$1054.95

specifications maniheader:

• for models: Wrx
• for makes: Subaru
• for years: 2022
• brand: Invidia
• part type: Manifold
• air freight prohibited: False
• not carb approved: True
• epa: Compliant
• manufacturer part number: HS22SW4HDEL

payments maniheader:

• other
• credit card: Mastercard
• wallet: Paypal

offer maniheader:

• started: November 12, 2025
• availability: In Stock
• sold: 0
• quantity: 6
• options: Ship-to-home

general maniheader:

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

seller maniheader:

• rating: 99.3%
• # reviews: 39604

returns maniheader:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping maniheader:

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

Invidia HS22SW4HDEL Is Similar To:

• Invidia Hs06sw1upp Up Pipe 2002-2014 Wrx And 2004-2021 Sti Ej257 8390 (39.1% similar) $299.98. (June 11th, 2025)
• Invidia Hs05sw1hdr Fa20 Equal Length Headers (64.8% similar) $1080.00–$1216.95. (October 19th, 2025)