Exhaust› Headers, Manifolds and Components

PLM Power

4-1 UEL Exhaust Header w/ Catalytic Converter

$895.00

SKU: PLM-GR86-HEADER-UEL-CAT

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

It features a true 4-1 merge collector and an EPA-compliant high-performance catalytic converter.

Constructed from 18-gauge 304 stainless steel, this header utilizes an unequal length UEL design with precision mandrel bends. It includes a 2.5" exhaust collector with a rotating flange and CNC machined manifold flanges that are 0.38" thick.
Show original supplier description
This header integrates a true 4-1 merge collector with an EPA-compliant, high-flow catalytic converter, offering a balance of performance and emissions compliance. The unequal length (UEL) design is intended to deliver improved low to mid-end power, while the one-piece construction maximizes engine compartment space and serves as a direct bolt-on replacement for the stock manifold. Crafted from durable 18-gauge 304 stainless steel, this header features precision mandrel bends for optimal airflow. The collector diameter is 2.5", and the flange thickness is 0.38". The design includes CNC machined manifold flanges and a unique rotating 2-bolt exhaust collector flange, allowing it to connect to both earlier (2013-2020) and later (2022+) model years. It bolts up to the stock location for the over-pipe and comes with necessary gaskets and hardware. This header is designed to fit the 2022+ Toyota GR86 and 2022+ Subaru BRZ. Additionally, it is compatible with 2013-2020 Scion FR-S, Subaru BRZ, and Toyota 86 models. The UEL design aims to preserve the iconic OEM Subaru boxer rumble tone. The product comes with a one-year warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPLM Power
Part NumberPLM-GR86-HEADER-UEL-CAT
CategoryExhaust
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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