Cobb/Korsh Exhaust Engine Back Package: Subaru WRX (GV/GR) / STI (GV/GR/VA)

$3,299.00
SKU: COB-EEB-UEL-11
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Cobb/Korsh Exhaust Engine Back Package: Subaru WRX (GV/GR) / STI (GV/GR/VA) - KORSH Thumbnail Cobb/Korsh Exhaust Engine Back Package: Subaru WRX (GV/GR) / STI (GV/GR/VA) - KORSH Thumbnail
Cobb/Korsh Exhaust Engine Back Package: Subaru WRX (GV/GR) / STI (GV/GR/VA) - KORSH
Cobb/Korsh Exhaust Engine Back Package: Subaru WRX (GV/GR) / STI (GV/GR/VA) Unequal$3,299.00

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Subaru WRX & STI Engine-Back Exhaust Package (Cobb & KORSH)

Transform your Subaru's performance and acoustic profile with this comprehensive Engine-Back Exhaust Package. By combining the precision engineering of Cobb Tuning with the high-performance manufacturing of KORSH, this system delivers an unrestricted flow path from the turbo outlet to the rear bumper, ensuring maximum power gains and a refined, aggressive tone.

Specifically curated for the Subaru WRX (2011-2014) and STI (2011-2021), this bolt-on solution replaces the restrictive factory headers, downpipe, and cat-back system. The result is significantly reduced backpressure, faster turbo spool, and a smooth, equal-length exhaust note that prioritises efficiency and high-RPM flow over the traditional unequal-length rumble.

As a stockist of KORSH Exhausts and performance hardware, Chicane Australia provides expert advice on building the ultimate exhaust setup for your EJ-series engine. Please note that an ECU recalibration (tuning) is mandatory when installing this package to ensure engine safety and optimal performance. Contact us at sales@chicaneaustralia.com.au for more information.

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