What is the main benefit of a cat-back exhaust system?

A cat-back exhaust system replaces the factory exhaust components from the catalytic converter back. This generally allows for better exhaust flow, which can lead to improved engine performance and a more aggressive exhaust sound.

What material is this JBA exhaust system made from?

The tubing and mufflers are made from 409 stainless steel, known for its corrosion resistance. The tips are polished stainless steel chrome.

Does this exhaust system require welding for installation?

No, this JBA cat-back exhaust system is designed to use factory-style hangers and includes quality hardware, indicating it's a bolt-on installation that typically does not require welding.

JBA 14-17 Chevrolet SS 6.2L 409SS Quad Rear Cat-Back Exhaust

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Specifications

Brand: JBA
Part #: 40-3118
UPC: 694342545482

JBA 14-17 Chevrolet SS 6.2L 409SS Quad Rear Cat-Back Exhaust

Name: JBA 14-17 Chevrolet SS 6.2L 409SS Quad Rear Cat-Back Exhaust
Brand: JBA
Price: 1071.74 USD
Availability: InStock

$1071.74

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2014-2017 Chevrolet SS. JBA cat-back exhaust system for improved sound and performance.

Key Features

Fits 2014-2017 Chevrolet SS.
Constructed with large diameter 409 stainless steel tubing for improved flow.
Features high-flow stainless steel mufflers for a tuned exhaust note.
Includes polished chrome stainless steel tips.
Mandrel-bent tubing maintains consistent diameter for optimal exhaust gas flow.
Utilizes factory-style hangers for a direct fit installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits this vehicle

Chevrolet SS 2014-2017

Product Details

JBA is known for making performance exhaust systems that aim for a good balance of power, sound, and quality. This cat-back exhaust system is built specifically for your 2014-2017 Chevrolet SS with the 6.2L engine, replacing the factory setup with a freer-flowing design.

This system uses large diameter, mandrel-bent 409 stainless steel tubing, which helps improve exhaust flow compared to the stock system. The free-flowing design, combined with high-flow stainless steel mufflers and polished chrome tips, is tuned to give your SS a more aggressive exhaust tone without being too loud inside the cabin. It includes factory-style hangers for a direct fit and comes with quality hardware to make installation straightforward.

If you're looking to change the sound and potentially improve the performance of your Chevrolet SS, this JBA cat-back exhaust is a solid option. It's designed to bolt directly onto your existing exhaust hangers, making it a manageable upgrade for many DIYers. Just be aware that this product is subject to California's Proposition 65 warning.