Exhaust› Exhaust Pipes, Systems and Components

Circuit Werks

Test Pipe

$199.99

SKU: BT-EX-009-TP

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Circuit Werks test pipe is a performance exhaust component designed to fit the 2008-2015 Mitsubishi Lancer Evolution X MR GSR.

This component is intended to shed the weight and restrictions of the stock catalytic converter, aiming to boost performance, particularly for track use. It is explicitly stated that this part is not for public road use.
Show original supplier description
The Circuit Werks test pipe is a performance exhaust upgrade engineered for the 2008-2015 Mitsubishi Lancer Evolution X MR GSR models. With a 3.00-inch diameter and a length of 28.5 inches, this test pipe has a reported weight of 5.5 lbs. The 3.00" diameter and material specifications are geared towards optimizing exhaust flow for performance applications. It is crucial to note that this test pipe is explicitly designated as 'Not for Public Road Use.' Additionally, 'Professional Installation and Tune Recommended' is advised, indicating that proper fitment and optimal performance require expert attention and potential ECU remapping. This test pipe is specifically designed for the 2008-2015 Mitsubishi Lancer Evolution X MR and GSR trims. There is no indication of compatibility with other models or trims, and it should not be used on public roads.

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

BrandCircuit Werks
Part NumberBT-EX-009-TP
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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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