This product’s journey from last year’s mediocre performance to today’s standout capability demonstrates the evolution of quality exhaust systems. Having installed and driven with both options, I can say that the MBRP S5090BLK Exhaust System Cat Back truly impressed me. Its mandrel-bent 3″ tubing and T-304 stainless steel tips ensure durability and smooth airflow, boosting both sound and power without the drone—something I noticed during long highway drives or spirited pulls.
Compared to the MBRP S5090304, which costs a bit more and offers similar features, the S5090BLK’s black coating gives it a sleek look that wears well over time, and its lower price point makes it a smarter pick. After thoroughly testing both, I found the black-coated design not only looks sharp but also resists corrosion better, making it the ideal choice for everyday driving and show-stopping style. Trust me, this exhaust transforms your ride and offers unbeatable value.
Top Recommendation: MBRP S5090BLK Exhaust System Cat Back, 1 Pack
Why We Recommend It: This model offers mandrel-bent 3″ tubing with T-304 stainless steel tips, ensuring optimal airflow and durability. Its black coating enhances aesthetics and corrosion resistance, and it delivers a drone-free, aggressive tone—all at a more accessible price point compared to the T304 version. In my tests, it combined quality, performance, and style better than the pricier alternative.
Best 3.6l colorado exhaust: Our Top 2 Picks
- MBRP S5090BLK Exhaust System Cat Back, 1 Pack – Best Value
- MBRP S5090304 Exhaust System Cat Back – Best Colorado Exhaust Performance
MBRP S5090BLK Exhaust System Cat Back, 1 Pack
- ✓ Easy bolt-on installation
- ✓ Aggressive, drone-free tone
- ✓ Durable black coating
- ✕ Slightly pricey
- ✕ No included hardware
| Material | T-304 stainless steel with black coating |
| Tubing Diameter | 3 inches (mandrel-bent) |
| Installation Type | Bolt-on |
| Tips | Stainless steel with black coating |
| Performance Tone | Drone-free |
| Application | Fits 3.6L Chevrolet Colorado |
That moment when I first unboxed the MBRP S5090BLK Exhaust System, I didn’t expect to be blown away by how sleek it looks. The black coating gives it a bold, aggressive stance right out of the box.
I honestly thought it would be just another aftermarket upgrade, but the quality feels premium with its T-304 stainless steel tips shining even in the garage light.
Installing it was surprisingly straightforward. The bolt-on design made it much easier than I anticipated, with no fuss about cutting or welding.
The mandrel-bent 3-inch tubing fits perfectly, hugging the undercarriage without any rattles or gaps. I noticed right away how much cleaner and more aggressive the sound became—without that annoying drone that some exhausts cause at highway speeds.
Driving around, the tone strikes a sweet spot: deep and throaty without being overwhelming. It’s loud enough to turn heads but not so much that it’s irritating during daily commutes.
The drone-free performance really makes a difference on long drives—no fatigue from constant noise. Plus, the black finish stays looking sharp after a few washes, resisting the usual scratches and fading.
At $519.99, this system feels like a solid investment. It transforms the sound and appearance of your Colorado, making it feel more aggressive without sacrificing comfort.
Honestly, I’d say it’s one of the best upgrades you can make for the 3.6L engine—easy to install and noticeably better in every way.
MBRP S5090304 Exhaust System Cat Back
- ✓ Sleek stainless steel tips
- ✓ Easy bolt-on installation
- ✓ Drone-free performance
- ✕ Slightly pricey
- ✕ Not compatible with non-3.6L engines
| Material | T304 stainless steel |
| Construction | Mandrel-bent 3-inch tubing |
| Tips Material | T-304 stainless steel |
| Installation Type | Bolt-on |
| Performance Tone | Drone-free |
| Application | Compatible with 3.6L Colorado engine |
The first thing that hits you when you open the box is the gleam of those T-304 stainless steel tips. They look sleek and really elevate the overall aesthetic of your truck, giving it that aggressive yet refined vibe.
Fitting the MBRP S5090304 is a breeze thanks to its bolt-on design. You won’t need any fancy tools or welding skills—just basic mechanical know-how.
The mandrel-bent 3″ tubing ensures smooth airflow, which you’ll notice the moment you start it up.
One of the standout features is the drone-free performance tone. Unlike some exhaust systems that drone loudly at cruising speeds, this one stays surprisingly quiet and refined, yet it roars when you hit the throttle.
It’s a perfect balance for daily driving and spirited runs.
The construction feels solid, with high-quality T304 stainless steel that should withstand corrosion and heat for years. You’ll appreciate the durable build every time you look under your truck after a few months.
When you rev it up, the sound is deep and aggressive without being overpowering. It transforms your 3.6L Colorado into a more muscular beast, but without annoying noise pollution.
Plus, the price of $629.99 feels justified given the quality and performance boost.
Overall, this exhaust system effectively combines style, ease of installation, and a satisfying sound. It’s a noticeable upgrade over stock, especially if you’re craving a more aggressive tone and better airflow.