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COBB Tuning Exhaust Systems

5.0 out of 5 stars 1 Customer Reviews

COBB Tuning exhaust systems—whether turbo-back or cat-back—feature bolt-on installation of components with outstanding build-quality, along with the potential for e

COBB Tuning exhaust systems—whether turbo-back or cat-back—feature bolt-on installation of components with outstanding build-quality, along with the potential for excellent power gains and impressive exhaust notes. Each system offers additional features designed to gain the most performance for your specific application. COBB turbo-back systems include cat-back exhaust and downpipe. Order the kit recommended for your vehicle.

Typically, COBB Tuning exhaust systems feature:

* 304 stainless steel construction for corrosion resistance (some models are titanium)
* Mandrel-bent tubing
* TIG welds
* Beautifully p

COBB Tuning exhaust systems—whether turbo-back or cat-back—feature bolt-on installation of components with outstanding build-quality, along with the potential for excellent power gains and impressive exhaust notes. Each system offers additional features designed to gain the most performance for your specific application. COBB turbo-back systems include cat-back exhaust and downpipe. Order the kit recommended for your vehicle.

Typically, COBB Tuning exhaust systems feature:

* 304 stainless steel construction for corrosion resistance (some models are titanium)
* Mandrel-bent tubing
* TIG welds
* Beautifully polished tips
* High-flow catalytic converter
* Muffler
* Resonator
* Flange gaskets and hardware
* Tips and mufflers with COBB logo

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COBB Tuning Exhaust Systems for 2015-2021 WRX STI, WRX, 2011-2014 IMPREZA - 515140

Exhaust System Cat-Back, Resonator, Titanium, 3.00 in. Intermediate Pipe, Split Rear, Turbo Muffler, 3.50 in. Quad Tips, Polished/Blued, Subaru, Kit

Part Number: CBT-515140

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

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