STM Stainless Cat-Back Exhaust for 2015+ Jeep Grand Cherokee SRT

STM Tuned Inc.



We price match!

The STM Stainless Steel Catback Exhaust System for the 2015-2021 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.

Vehicle Fitment:
2015-2021 Jeep Grand Cherokee SRT

• Bolt-On / Slip-On Design
• Tig Welded, Back Purged
• Full .049" Wall Stainless Steel for lightest weight possible
• 3" Mandrel-Bent Piping

Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

(1) STM Stainless Exhaust (3-Pieces)
(2) Polished Exhaust Tips
(2) STM Exhaust Hangers
(4) M8x16 Stainless Allen Bolts
(4) M8 Stainless Lock Washers
(1) Donut Gasket (MR450703)
(4) 3" Slip Clamps (1167)
(1) 2.75" Slip Clamp (1169)
(2) MR597271 Bolts
(2) MR597273 Springs
(2) M10 Flat Washers
(2) M10x1.25 Nuts

Box Dimensions:
(2) 57" x 21" x 11"
36 Pounds Each

Shipping Times: 1-2 Weeks
Hand crafted and welded in New York, please give our fabricators time to assemble your piece!

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Customer Reviews

Based on 3 reviews
Jefferson Nunez (New York, NY, US)
Srt catback exhaust

Great product car sounds amazing Negihbor hate the hemi now lol

Drew (Goldsboro, NC, US)
99% Loved it 1% Didn't like it

This system on my 2017 Jeep SRT sounds amazing! I have been given compliments beyond what i thought i would receive. This system was easy to install in my garage, without a lift, by myself. The only thing that i don't like about this system is the clamp based tips. The tips don't hide the clamps and it becomes an eye sore. However, i have a buddy who does powder coating and will have them powder coated black to match and then have them welded on. All in all i love this system HIGHLY RECOMMEND!

Trevor (New Baltimore, MI, US)

Great company. Excellent work. They take pride in building their exhaust scratch. I rather buy from stm all day then buy from a company that has robots building their products.

Cancer and Reproductive Harm