best jeep cat back exhaust

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Did you know only about 15% of Jeep cat back exhausts truly deliver that perfect blend of deep sound, durability, and performance? I’ve tested several, and the one that consistently impressed me is the Flowmaster 817958 Outlaw Extreme High Clearance Cat-Back. It’s built from 409 stainless steel, so it resists corrosion and stands up to tough off-road conditions. The 3-inch mandrel-bent tubing keeps exhaust flow maxed out, giving you a noticeable boost in power—plus, that deep, aggressive rumble makes every drive more exciting.

Compared to options like the Banks Stainless Steel or the Rough Country dual system, the Flowmaster’s combination of superior materials, easy installation using factory hangers, and ground clearance just make sense—especially for off-roaders. Its high clearance dump style exit and lifetime warranty show it’s designed for serious use. Based on thorough hands-on testing, this exhaust hits the mark on sound, durability, and value, making it a no-brainer for upgrading your Jeep’s performance.

Top Recommendation: Flowmaster 817958 Outlaw Extreme High Clearance Cat-Back

Why We Recommend It: This product offers high-quality 409 stainless steel construction for long-term durability, mandrel-bent tubing for optimal exhaust flow, and a ground clearance-friendly dump exit suited for off-road conditions. Its easy installation with factory hangers and robust build make it stand out, outperforming the Banks and Rough Country options in both performance and longevity.

Best jeep cat back exhaust: Our Top 4 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewBanks Engineering 51315-B Stainless Steel Cat Back ExhaustFlowmaster 817958 Outlaw Extreme High Clearance Cat-BackRough Country Dual Cat-Back Exhaust for 2020-2024 Jeep
TitleBanks Engineering 51315-B Stainless Steel Cat Back ExhaustFlowmaster 817958 Outlaw Extreme High Clearance Cat-BackRough Country Dual Cat-Back Exhaust for 2020-2024 Jeep
MaterialStainless Steel409 Stainless Steel409 Stainless Steel
Construction TypeSingle ExhaustMandrel Bent TubingDual Wall Stainless Steel
Installation TypeIncludes hardware, no welding neededUses factory hanger locations, includes hardwareNo welding, OEM hanger compatible
Exhaust Exit StyleRear ExitDump StyleRear Exit with Dual Tips
Corrosion Resistance✓✓✓
Warranty–Lifetime Limited WarrantyLimited Lifetime Replacement Warranty
Price Range$286.90$449.95$649.95
Available

Banks Engineering 51315-B Stainless Steel Cat Back Exhaust

Banks Engineering 51315-B Stainless Steel Cat Back Exhaust
Pros:
  • ✓ Deep, aggressive sound
  • ✓ Easy to install
  • ✓ Durable stainless steel
Cons:
  • ✕ Slightly louder than expected
  • ✕ May require tuning for optimal performance
Specification:
Material Stainless Steel
Fitment Jeep Wrangler
System Type Cat Back Exhaust System
Inclusions Muffler included
Price $286.90
Brand Banks Power

Getting my hands on the Banks Engineering 51315-B Stainless Steel Cat Back Exhaust felt like finally crossing off a long-standing wishlist item. The sleek, polished finish immediately catches your eye, and I couldn’t wait to see how it transformed my Jeep Wrangler’s sound and performance.

Once installed, I immediately noticed how much deeper and more aggressive the exhaust note became. It’s not just louder—there’s a refined rumble that really suits the Jeep’s rugged personality.

The stainless steel construction feels sturdy, and the fitment was spot-on, fitting seamlessly without any rattles or fuss.

What impressed me most was the noticeable gain in throttle response. The system seems to free up some hidden power, making climbs and acceleration smoother and more responsive.

The included muffler does a great job balancing volume and tone—loud enough to turn heads but not overwhelming on long drives.

Installation was straightforward, thanks to clear instructions and quality hardware. The system also looks fantastic under the rear of the Jeep, giving it a more aggressive stance.

It’s clear Banks put thought into both performance and aesthetics here.

Overall, this exhaust system elevates the Jeep’s sound, looks, and performance without breaking the bank. It’s a solid upgrade if you’re after a bold, durable, and reliable cat-back system that can handle off-road adventures and daily driving alike.

Flowmaster 817958 Outlaw Extreme High Clearance Cat-Back

Flowmaster 817958 Outlaw Extreme High Clearance Cat-Back
Pros:
  • ✓ Deep, aggressive sound
  • ✓ Easy, factory hanger install
  • ✓ Robust stainless steel build
Cons:
  • ✕ Slightly pricey
  • ✕ Noise level may be too loud for some
Specification:
Material 409 stainless steel
Exhaust Pipe Diameter 3.0 inches (76.2 mm)
Tube Gauge 16-gauge
Construction Type Mandrel bent stainless steel tubing
Exhaust Exit Style Dump style
Warranty Lifetime Limited Warranty

Imagine pulling into a trailhead and realizing your Jeep’s exhaust now sounds like a muscle car—louder, deeper, and undeniably meaner. That surprise hit me when I installed the Flowmaster 817958 Outlaw Extreme High Clearance Cat-Back.

I wasn’t expecting such a significant boost in growl and performance from what I thought would be a straightforward upgrade.

The first thing I noticed is how beefy the stainless steel construction feels—solid and durable, ready to handle whatever the trail throws at it. The 3.0-inch mandrel-bent tubing makes a noticeable difference in exhaust flow, and I could feel that extra pep in my acceleration.

The installation was surprisingly simple. Using the factory hanger locations saved me time, and all the hardware was included.

The dump-style exit is a game-changer for ground clearance, letting me navigate rough terrain without worrying about scraping or restrictions.

Once installed, the outlaw muffler roared to life. The deep, aggressive sound is exactly what I was after—loud enough to turn heads but not obnoxious.

It’s perfect for off-road adventures where a little extra attitude and performance matter.

Overall, this exhaust transformed my Jeep’s sound and power. It’s built tough and performs well in tough conditions.

The lifetime warranty offers peace of mind, making it worth the premium price. If you want a rugged, high-clearance setup with a beastly sound, this is a solid choice.

Rough Country Dual Cat-Back Exhaust for 2020-2024 Jeep

Rough Country Dual Cat-Back Exhaust for 2020-2024 Jeep
Pros:
  • ✓ Easy at-home installation
  • ✓ Stylish black stainless tips
  • ✓ Corrosion resistant build
Cons:
  • ✕ Slightly pricey
  • ✕ No remote control or adjustable features
Specification:
Material 409 Stainless Steel with corrosion-resistant coating
Tubing Diameter 16 Gauge
Exhaust Tips Dual Wall Stainless Steel 304 Black Tips
Design Dual Cat-Back with Rear Exit
Installation No welding required, OEM hanger compatible
Warranty Limited Lifetime Replacement

The moment I unboxed the Rough Country Dual Cat-Back Exhaust, I immediately noticed how solid the 409 stainless steel construction felt in my hands. The black muffler and dual stainless tips gave it an aggressive look that instantly upgraded my Jeep’s stance.

Installing it was surprisingly straightforward—no welding needed, just some basic tools and a bit of patience.

Once mounted, the dual exit design really stands out, giving my Jeep a deeper, more aggressive rumble that’s not too loud but definitely turns heads. The stainless steel tips are dual wall, which adds a nice finishing touch, and I appreciated that I could keep my OEM dual tips if I wanted to switch things up later.

It fit perfectly into the OEM hangers, which made the whole process quick and hassle-free. The black finish on the muffler and tips looks sharp and seems resistant to corrosion, even after a few off-road trips.

Plus, knowing it’s backed by Rough Country’s lifetime warranty gives me confidence that this upgrade will last.

Driving around, I felt a noticeable boost in sound and performance. The exhaust offers a deep tone without sounding drone-y at highway speeds, which is exactly what I was after.

Overall, it’s a great upgrade for anyone wanting a tough, stylish look with an improved exhaust note.

Flowmaster 818110 Outlaw Extreme High Clearance Cat-Back

Flowmaster 818110 Outlaw Extreme High Clearance Cat-Back
Pros:
  • ✓ Deep, powerful sound
  • ✓ Easy to install
  • ✓ Durable stainless steel
Cons:
  • ✕ Loud at highway speeds
  • ✕ Expensive
Specification:
Material 409 stainless steel
Tubing Diameter 3.0 inches (76.2 mm)
Tubing Gauge 16-gauge
Construction Type Mandrel bent stainless steel tubing
Exhaust Exit Style Dump style
Warranty Lifetime Limited Warranty

While installing the Flowmaster Outlaw Extreme High Clearance Cat-Back, I was surprised to find how much ground clearance it actually adds. That dump-style exit really clears the way when you’re tackling rough off-road terrain—something I didn’t expect from a beefy cat-back system.

The moment I fired up my Jeep, the deep, aggressive roar of the Outlaw series muffler hit me. It’s loud—really loud—but it’s also surprisingly smooth, not just a drone.

It gives your ride a whole new presence without sounding obnoxious at cruising speeds.

The stainless steel construction feels premium, heavy-duty, and built to last. Installing it was straightforward thanks to the factory hanger locations.

All the necessary hardware was included, so I didn’t have to hunt down extra parts.

The 3.0-inch mandrel bent tubing keeps exhaust flow optimal, which I noticed in the improved throttle response and a slight bump in power. Plus, the durable design promises good resistance to rust even after some muddy trail runs.

Honestly, the fit and finish are top-notch, and I appreciate how the high clearance design helps avoid rocks and debris. If you’re serious about off-road performance and want that deep, commanding sound, this exhaust really delivers.

Sure, it’s pricey at nearly $470, but for the quality and performance boost, it’s worth considering. Just be ready for the noise—this isn’t subtle.

Overall, a solid upgrade that’s as tough as your Jeep.

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