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Exhaust› Mufflers and Resonators

CORSA Performance

Corsa 15-20 Ford Mustang GT350 Conversion Kit - (CORSA Connect Only)

$1,838.62 $1,379.00 Save $459.62

SKU: C009 21099

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The CORSA Performance 21099 is a "Mufflers Only" conversion kit designed to upgrade CORSA's non-active cat-back exhaust system (P# 14348) to an active valve system, providing sound control for 2015-2020 Ford Mustang GT350 and GT350R models with the 5.2L V8 engine. It offers up to 10% more outflow than stock and is 8 lbs lighter.

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

BrandCORSA Performance
Part NumberC009 21099

Videos

CORSA Performance 2016-2019 Ford Mustang GT350 Cat-Back Exhaust System

CORSA Performance 2016-2019 Ford Mustang GT350 Cat-Back Exhaust System
CORSA® Performance 2015-2020 Ford Mustang Shelby GT350 & GT350R Active Valve Catback Exhaust System.

CORSA® Performance 2015-2020 Ford Mustang Shelby GT350 & GT350R Active Valve Catback Exhaust System.
Installing A Rowdy Exhaust Setup On My Shelby GT-350

Installing A Rowdy Exhaust Setup On My Shelby GT-350

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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