Exhaust› Headers, Manifolds and Components

GrimmSpeed

GrimmSpeed Trailing Front 4- Piston Brake Calipers - Gunmetal - Subaru WRX/STi

$1,099.00

SKU: G00B GRM113422GML

In Stock
In Stock
Ships by Jun 10
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Designed for the 2022+ Subaru WRX, this GrimmSpeed Equal Length Header improves flow and durability over the factory manifold. It features CNC-bent, precision-trimmed 1.75" 14-gauge 304 stainless steel runners, minimizing welds for uninterrupted flow crucial for the FA24’s twin-scroll turbo. The cast 304 stainless steel merge collector ensures smooth transitions and fits cleanly between the stock skid plate and oil pan. ½-inch thick 304 stainless steel flanges are CNC-cut and surface-faced for perfect sealing. Includes premium gaskets and stainless hardware for direct installation. No tune required.

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

BrandGrimmSpeed
Part NumberG00B GRM113422GML

Videos

Subaru Crosstrek GETS LIFTED! Trails by Grimmspeed Lift Kit and Fifteen52 Traverse MX Install (4K)

Subaru Crosstrek GETS LIFTED! Trails by Grimmspeed Lift Kit and Fifteen52 Traverse MX Install (4K)
TRAILS by GrimmSpeed Lift Kit Installation - 2018+ Subaru Crosstrek

TRAILS by GrimmSpeed Lift Kit Installation - 2018+ Subaru Crosstrek
TRAILS by GrimmSpeed Introduction & Shroud Install

TRAILS by GrimmSpeed Introduction & Shroud Install
GrimmSpeed Equal Length Header Install - 15-21 Subaru WRX

GrimmSpeed Equal Length Header Install - 15-21 Subaru WRX
Grimmspeed Equal Length Header Install 15-21 WRX

Grimmspeed Equal Length Header Install 15-21 WRX
Grimmspeed Equal Length Header Dyno 15+ WRX

Grimmspeed Equal Length Header Dyno 15+ WRX
NEW Grimmspeed Equal Length Header 15-21 WRX

NEW Grimmspeed Equal Length Header 15-21 WRX
2020 WRX // Grimmspeed Header + J-Pipe // Remark Mid-Pipe + Axle-Back // COLD START & REVS

2020 WRX // Grimmspeed Header + J-Pipe // Remark Mid-Pipe + Axle-Back // COLD START & REVS

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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