Exhaust› Catalytic Converters

1320 Performance

3" Cat-Back Downpipe w/ Catalytic Converter

$279.00

SKU: 15+WRX-HFC-DP-M

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The 1320 Performance downpipe is a two-piece J-pipe designed for the 2015-2019 Subaru WRX manual transmission. It is constructed from precision TIG-welded 304 stainless steel and features dual O2 bungs for aftermarket wideband sensors. An EPA-approved 3-inch catalytic converter is included, along with a turbo outlet gasket, 3-inch 2-bolt flange gasket, hardware, and provisions for the OEM ground location.
Show original supplier description
The 1320 Performance 2015+ WRX Manual Downpipe is engineered as a two-piece system, constructed from durable, precision TIG-welded 304 stainless steel for longevity. This J-pipe is designed to integrate an EPA-approved 3-inch catalytic converter and includes dual O2 sensor bungs. One bung is ideally positioned for the installation of aftermarket wideband O2 gauges, catering to enthusiasts who monitor their engine's air-fuel ratio. Installation is facilitated with included hardware, a new steel o-ringed turbo outlet gasket, and a new 3-inch 2-bolt flange gasket. The design also incorporates the provision to accept the OEM downpipe ground location, simplifying the direct-fit installation process for your 6-speed manual transmission Subaru WRX. WARNING: THIS PRODUCT IS FOR UNCONTROLLED VEHICLE AND OUT OF COUNTRY USE ONLY. IT IS NEVER TO BE USED ON ANY POLLUTION CONTROLLED MOTOR VEHICLE AND IS NOT SMOG LEGAL. TO PURCHASE, YOU MUST SET UP AN ACCOUNT AND FILL OUT A FORM WHICH WILL BE REVIEWED BEFORE THE ORDER IS SHIPPED.

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

Brand1320 Performance
Part Number15+WRX-HFC-DP-M
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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