STM Stainless Steel Jeep SRT Cat Back (2012-2021)


The STM Stainless Steel Catback Exhaust System for the 2015-2020 Jeep Grand Cherokee SRT connects directly to your factory cats for a perfect, USA-made fit and finish.

A full stainless steel, 3″ mandrel-bent construction ensures a lasting quality backed by the STM Lifetime Warranty. Features two high-flowing mufflers for all the performance and sound we could jam in there.

The STM Exhaust utilizes your existing exhaust hanger locations and includes all clamps and hardware for a clean installation. You’ll reuse the factory exhaust springs and nuts on the flange side.


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