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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

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInvidia
Part NumberI007 HS15SW4HDUEL

Videos

2016 WRX | invida R400 | Tomei UEL | Sound clip

2016 WRX | invida R400 | Tomei UEL | Sound clip
JDMuscle Unequal Length Header 2022+ VB Subaru WRX - Sound, Dynos and Installation #rumble

JDMuscle Unequal Length Header 2022+ VB Subaru WRX - Sound, Dynos and Installation #rumble
Invidia UEL Header Driving Clip 2022+ WRX #wrx #vbwrx #subaru #subaruwrx #fa24 #uelheader #turbo

Invidia UEL Header Driving Clip 2022+ WRX #wrx #vbwrx #subaru #subaruwrx #fa24 #uelheader #turbo
Invidia UEL headers 22+ WRX WOT #trendingshorts #subaruwrx #subierumble #insta360 #exhaust #subie

Invidia UEL headers 22+ WRX WOT #trendingshorts #subaruwrx #subierumble #insta360 #exhaust #subie

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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