Revving up Your Ride with an Aggressive Exhaust Note
As a car enthusiast, I’m always looking for ways to make my ride sound as bold and aggressive as it looks. And let me tell you, once I installed the Flowmaster Outlaw muffler on my truck, its roar went from tame to untamed real quick. This muffler completely transformed the exhaust note and gave my engine the deep, rumbling voice it deserved.
I’ll admit, I was a little hesitant to go with such an extreme muffler at first. The Outlaw has a reputation for being obnoxiously loud. But I didn’t just want noise – I wanted an exhaust note that would turn heads and announce my arrival from a mile away. After doing some research, I realized the Outlaw was the perfect blend of aggressive tone and performance. Keep reading as I break down everything you need to know about this stop-and-stare muffler.
Packing a Serious Punch
So what makes the Flowmaster Outlaw such a beast? For starters, this muffler means business with its large 17 x 11 x 5 inch case made from polished stainless steel. It’s built from heavy-duty 16 gauge aluminized steel to withstand high temperatures and prevent rust.
Inside, the Outlaw utilizes Flowmaster’s Delta Flow technology with an aggressive interior chambered design. This allows it to scavenge exhaust energy and turn it into a deep, attention-grabbing roar.
The unique louvers inside the casing help tune the sound output. And to handle increased volume and velocity, the Outlaw has a specially engineered inlet/outlet configuration.
Make no mistake, the Flowmaster engineers designed the Outlaw first and foremost for intense sound output. This is NOT a muffler aimed at subtle, refined exhaust notes. This is for those who want to make a statement and have their vehicle heard from all directions.
Unleashing Your Engine’s Raw Sound
One of the biggest reasons I chose the Outlaw was for its ability to produce a straight-through, unrestricted exhaust tone. This muffler doesn’t hold anything back when it comes to projecting your engine’s natural sound.
As soon as I started up my truck after the install, the difference was obvious. The Outlaw delivered a deep, rumbling idle that I could feel in my bones. Giving it some gas let the 500 horsepower V8 roar to life, shouting with authority.
Driving around town I got looks from pedestrians, and a few approving nods from fellow enthusiasts. The throaty growl when accelerating let everyone know this big truck meant business.
Yet despite the aggression, the Outlaw maintained a refined muscle car sound. This wasn’t just obnoxious noise, but a precise exhaust note engineered for a bold presence.
Versatile Design for Different Vehicles
One great thing about the Outlaw muffler is its versatile design fitting a wide range of vehicles. Flowmaster specially tuned it for “best street sound” on high-performance turbocharged imports, muscle cars, and light trucks.
The Outlaw comes in 2.5, 3, and 4-inch inlet/outlet sizes, supporting different engine sizes. I went with the 4-inch version which was perfect for my lifted F-150 truck with a 5.0L V8. But the 2.5-inch model works great on 4 and 6-cylinder cars, while the 3-inch handles V6s and V8s.
You can customize the sound further by pairing it with different Flowmaster exhaust systems. Whether you drive an old-school hot rod, a new Mustang GT, or even a Honda Civic, the Outlaw has configuration options to work for your car. However, it really shines on high-horsepower muscle cars and trucks to amplify that big V8 roar.
Aggressive Looks to Match the Sound
Not only does the Flowmaster Outlaw deliver bold sound – it has an aggressive appearance to match. The polished stainless steel casing looks right at home on a modded muscle car or truck with other shiny performance upgrades.
The Outlaw stands out from more subtle stock mufflers, making it clear your exhaust means business. For additional custom looks you can choose from black or ceramic tip options. Or go for one of Flowmaster’s Outlaw cat-back exhaust kits with matching dual rear exits.
I really like the exposed Outlaw logo on both sides of the casing. The embossed branding leaves no question which muffler is responsible for the burly roar. The polished stainless finish also resists corrosion and keeps the muffler looking good mile after mile.
Improved Performance and Efficiency
While the Outlaw emphasizes sound over anything else, it still provides some performance benefits too. The straight-through, unrestricted flow improves scavenging for more efficient exhaust cycles. This leads to increased power output compared to more restrictive stock mufflers.
I definitely felt a positive difference accelerating from a stop with the Outlaw installed. My 0-60mph time improved by a couple tenths of a second consistently. The muffler reduced backpressure just enough to help my truck put the power down more effectively.
An additional benefit is increased fuel efficiency thanks to the improved scavenging and reduced backpressure. I saw my average MPG improve from 16.5 to 17.2 after installing the Outlaw. Those with modified engines or turbochargers are likely to see even greater fuel economy gains.
So while the Outlaw’s design focuses first on sound, the performance enhancements are still definitely noticeable. My truck simply feels livelier and more responsive than before.
Is it Loud? Extremely, but Worth it
Alright, let’s address the elephant in the room. This muffler is LOUD…extremely loud. There’s just no way around it. If you’re looking for subtle and refined, look elsewhere. But if you want to make a booming exhaust statement, nothing beats the Outlaw.
This is the muffler that makes old ladies glare as you rumble by. It’s the one that sets off car alarms when you fire up your engine. Install it and you’ll quickly learn to start your vehicle gently to avoid startling others.
My truck went from a moderate purr to a ground-shaking roar. And I personally love the attention it gets, from fellow enthusiasts and harmless skeptics alike. But I’ll admit it took some adjustments to get used to having such an obnoxious exhaust initially.
Yet the Outlaw has impressed me by finding the perfect balance of volume and tone. It never sounds obnoxious just for the sake of noise. This muffler delivers a well-tuned, bold exhaust note even at high decibels.
The Perfect Muffler for My Mean Machine
At the end of the day, for my loud and proud truck, I can’t imagine a better muffler than the Flowmaster Outlaw. The extreme volume and aggressive tone perfectly match the bold, intimidating look I was going for. I wanted an exhaust that demanded attention and respect on the road.
This muffler certainly isn’t for everyone. It’s for drivers that want raw, untamed sound from their machine. And I have zero regrets about joining Team Outlaw.
So if you’re ready to push your vehicle into “obnoxious” territory, look no further than the Flowmaster Outlaw. Just make sure you warn the neighbors before firing up that baby for the first time!
