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Exhaust Headers, Manifolds and Components

Invidia

Invidia 15-21 Subaru WRX FA20 Unequal Length Manifold

$1,107.45 $775.22 Save $332.23

SKU: I007 HS15SW4HDUEL

In Stock
In Stock
Ships by Jun 11
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Invidia Unequal Length Header for 2022-2024 Subaru WRX improves turbo performance and engine efficiency. It replaces the factory manifold for faster turbo spool, increased horsepower, and torque. Made from high-grade stainless steel with cast stainless steel collectors and flanges, it offers corrosion resistance and durability. Its larger, smoother piping reduces backpressure, enhancing exhaust flow and turbocharger efficiency for turbocharged WRX engines.

Fitment

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Specifications

BrandInvidia
Part NumberI007 HS15SW4HDUEL

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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