Amp-up the power of your speed machine with Flowmaster Super 44 Series Mufflers. These universal performance mufflers are the most aggressive 4” case mufflers on the market. They are expertly designed to create optimum flow and pressure, too. Choose from smooth, diamond tread or stainless steel finish options. 3-year & Limited Lifetime Warranties.
Crafted from stainless steel, your Magnaflow Mufflers shine on with premium durability. They boast a round body shape that is perfect for cars, trucks, vans and SUVs alike. Boasts an expert-tuned sound. Plus, your Magnaflow Mufflers are available in many sizes and in different inlet/outlet configurations. And to top it off, your new mufflers carry a Lifetime Warranty.
Trick out your exhaust system with the toughest, loudest, most aggressive mufflers in the Flowmaster lineup: Super 10 Series Mufflers. These stainless steel, single-chamber mufflers pull no punches, unleashing an open-pipe roar coupled with Delta Flow scavenging. Limited Lifetime Warranty.
Toss that stock muffler aside and power up with Flowmaster Street Performance Mufflers. By boosting your overall power and sound, the drive ahead is always worth it. And, you get the perfect muffler to match your exact year, make and model. 3-year warranty or limited Lifetime Warranty.
When you’re looking for the deepest tone available for high-horsepower street cars, the Flowmaster Super 40 Muffler blows the competition out of the water. This muffler boasts an aluminized steel design for corrosion resistance. Its original two-chamber construction maximizes horsepower and torque, as well. Encased in a black, embossed Flowmaster casing. Your Flowmaster Super 40 Muffler carries a 3-year warranty.
Lookin’ for the exact truck muffler to give your diesel, hemi or performance truck a boost? Then you need the Flowmaster 50 Series HD Mufflers. They were created to give your rig a giant boost in sound, horsepower and torque. These performance mufflers for trucks boast a large chamber design—perfect for handling big, truck engines. Plus, your Flowmaster 50 Series HD Muffler carries a 3-year warranty.
Designed for premium power on import engine exhaust systems, Street Series Stainless Steel Mangaflow Mufflers are the real deal. Crafted from 400 series stainless steel with intense polishing for an extreme shine. Available in a variety of inlet/outlet configurations with single or double tips. Minimum restriction with real power is just minutes away with over 18 different tip options. Your new Magnaflow exhaust muffler is backed by a Lifetime Warranty.
Maximum horsepower that doesn't wake the neighbors? It's possible with Magnaflow XL Turbo Mufflers. Built with a combination of large-diameter perforated tubing and strategically placed sound baffles, XL Turbo Mufflers deliver maximum power with minimum resonance. Lifetime Warranty.
Bigger does equal better. With the Flowmaster Super 50 Series SUV Muffler, see why your SUV needs a bigger muffler for increased performance. Constructed using a unique 3-chamber “H” design to reduce interior resonance. Its larger capacity works perfectly for the larger engines in SUVs. Made from aluminized steel for corrosion resistance. Plus, your new universal performance muffler carries a stellar 3-year warranty.
Power, torque, tone and virtually no interior resonance—that’s what the Flowmaster 50 Series Delta Flow Mufflers have to offer. Crafted from aluminized or stainless steel and ideal for increased power and sound for street cars and sport trucks. Your new muffler boasts a 3-chamber “H” design that helps with noise reduction. 3-year & Limited Lifetime Warranties.
Ask any hot-rodder, glasspack mufflers are the only way to get the classic hot-rod rumble. Magnaflow Glass Pack Mufflers are the updated version of the tried & true hot-rod classic, delivering maximum power and the ultimate roar. Lifetime Warranty.
Give your muscle car or off-road racer the boost it needs to take home that checkered race flag. The Flowmaster Original 40 Series Muffler is the most aggressive sounding exhaust muffler on the market. Crafted with brilliant aluminized steel for corrosion resistance. It boasts a 2-chamber design and is encased in embossed Flowmaster case. Plus, your new muffler carries a 3-year warranty.
Swap out your boring stock muffler and slip into booming MBRP Universal Mufflers. These free flow mufflers boast chambered or spiral core technology to tear down restrictions and unlock your motor’s true voice. Available in a range of styles and sizes. 3-year warranty on aluminized. Lifetime Warranty on stainless.
When your late-model performance ride or dual exhaust cruiser needs a boost of power and torque, the Flowmaster 40 Series Delta Flow Muffler is your best bet. Crafted with aluminized steel and constructed with a two-chamber design, this muffler is durable and unique. And, it is encased in an embossed Flowmaster case. 3-year & Limited Lifetime Warranties.
In the case of the Flowmaster 70 Series Big Block II Mufflers, bigger does equal better. These performance exhaust mufflers are specifically made for big trucks, SUVs and RVs that are going to be doing serious towing. Boosts power and torque during towing. And, these mufflers add serious growl without that overpowering volume. Plus, your new 70 Series muffler is backed by a 3-year warranty.
Today's trucks, SUVs and even RVs rely on Flowmaster 50 Series Big Block Mufflers for towing power and matching tone. The large H-chamber muffler shape reduces interior resonance. Huge case volume handles heavy engine loads. Flowmaster Mufflers carry a 3-year warranty.
For maximum exhaust performance that doesn't stab at your eardrums, deck out your muscle car, SUV or diesel rig with Flowmaster Pro Series Mufflers. Thanks to the Laminar Flow design, these mufflers feel like you're running straight headers but without the headache. 3-year warranty.
Don't settle for a single exhaust tone. With the BBK Vari-Tune Adjustable Performance Muffler, you can modify the exhaust flow for a milder or wilder sound in minutes. Sturdy aluminized or stainless steel construction. Multiple sizes available. 1-year warranty.
Tune the tone of your sport compact with Flowmaster dBX Series Hushpower Mufflers. These single-chamber mufflers unleash a milder, more refined sound than traditionally tinny <i>coffee can</i> mufflers. Built tough from semi-polished stainless steel. Limited Lifetime Warranty.
Enjoy more roar and less drone with high-flow MBRP Universal Resonators. Their unrestricted perfcore design speeds up the exhaust flow for monster increases in power and sound. Built in an array of sizes and shapes from aluminized steel (3-year warranty) or T304 stainless (Lifetime Warranty).
When you’re looking for a high flow muffler for your 4 or 6 cylinder engine, nothing beats the Flowmaster 60 Series Delta Flow Muffler. It adds power and torque without that over-the-top, head-ache generating sound. Also, it works great with sport-compact vehicles. Plus, you can drive in confidence, knowing that your Flowmaster exhaust muffler is backed by a 3-year warranty.
The Injen Universal Muffler delivers full-throttle power that you can feel and hear. Its free-flowing single-chamber design boosts performance and tunes your exhaust note to a deep, throaty tone. Crafted of T-304 stainless steel. 1-year warranty.
Give your ride impressive exterior sound with the aggressive Flowmaster tone when you drop in a Flowmaster 80 Series Cross Flow Muffler. Perfect for street rods, muscle cars and low ground clearance vehicles. These Flowmaster mufflers are crafted using aluminized steel for durability and corrosion resistance. Plus, your new Flowmaster exhaust muffler is backed by a 3-year warranty.
Let ‘em know you’re coming––and coming fast with Gibson SFT Round Superflow Mufflers. These performance mufflers power up your truck or SUV with maximum low– to mid–range performance and the classic big–block V8 growl. Lifetime Warranty.
High flow, big power, reduced noise. Magnaflow Stainless Steel Race Series Mufflers offer high-yield, flow-through power with the dampened decibel levels to make your racer competition-legal. Mirror polished shine. Round or oval. Lifetime Warranty.
Turn your gas pedal into a lethal hair trigger with Gibson Superflow Bullet Race Mufflers. Every Bullet free flow muffler boasts a baffled and chambered design that kills backpressure for explosive performance. Premium T–304 stainless construction in multiple sizes. Lifetime Warranty.
Not sure which 2005 Chevy Silverado Performance Mufflers are right for you? We have over 976 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"needed to purchase new mufflers my friend told me to purchase the flowmaster stainless steel mufflers and you wo't be dissapointed at all and I'm not at all dissapointed .I like the sound of the 50 series flowmaster HD on my 2005 Chevy Silverado 2500HD" —Paul B from Tiverton, RI bought a Flowmaster 50 Series HD Mufflers for a 2005 Chevy Silverado.
"package came fast even around the holidays , installed it the day it came in. had flowmaster previous to this purchase wanted something a little louder and better tone. its a little louder when i get on it hard , but overall has a nice rumble. happy i got it and at a competitive price. good product thanks autoanything.
james-lasvegas" —James R from Las Vegas, NV bought a Magnaflow Performance Mufflers for a 2005 Chevy Silverado.
"I used two 6" round magnaflow mufflers for my new dual exhaust. I split the exhaust just after the cats and just prior to the "y" flange and ran new pipe and mufflers. The truck sounds great and the throttle responsiveness is greatly improved. I have yet to calc if I am getting a mpg improvement. Overall I am extremely satisfied with the performance and exceptional quality of the mufflers." —William H from Thiensville, WI bought a Magnaflow XL Turbo Mufflers for a 2005 Chevy Silverado.
"I drive a 2005 Chevy Silverado with a 4.8L with Air aid intake. I previously installed a Gibson exhaust and it was too quite. I bought the flow master, because of past experience. When I turned the vehicle on, an instant roar bellowed out of the tail pipe. Loud on the take off, and purrs on the freeway. Noticeable horsepower, and of course the flow master popping sound is present during deceleration. If you want to hear your exhaust, install the 44 series muffler. Oh, true dual exhaust sounds better with an 'H' pipe installed. (Personal experience)" —Ld G from Tucson, AZ bought a Flowmaster Super 44 Series Mufflers for a 2005 Chevy Silverado.
"I have a 2005 chevy 4x4 2500hd. Had 40 series and hated them I'm 52 years old and they were too loud. The 70 series are great good deep sound and not so loud." —Steven E from Buckeye, AZ bought a Flowmaster 70 Series Big Block II Mufflers for a 2005 Chevy Silverado.
"Great product, gives my 05 silverado 1500 a deeper sound. However its quiet enough where people wont hear me coming, unless I want them too." —Matt W from Fergus Falls, MN bought a Flowmaster 50 Series Delta Flow Mufflers for a 2005 Chevy Silverado.
"Exactly the tone I wanted and not overly loud.
Wanted to also reduce back pressure and perhaps improve mileage; have not yet been able to confirm that.
The muffler fit well with the included length of pipe and looked strong and durable." —Roland R from North Las Vegas, NV bought a Flowmaster 50 Series Big Block Mufflers for a 2005 Chevy Silverado.