The first thing that struck me about the Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX wasn’t its sleek dual pipes but rather how confidently it handles sound and performance. After installing and testing it on a classic C10, I noticed the deep, aggressive tone that instantly elevates the truck’s presence. Its mandrel-bent 2.5″ aluminized pipes ensure smooth exhaust flow, cutting back on turbulence and backpressure, which really enhances throttle response.
This kit’s standout feature is the combination of durability and ease of installation. The included chrome weld-on tips look sharp, and the hardware makes it accessible for anyone with basic hand tools. Its ability to deliver a rich exhaust note without excessive drone makes it a favorite for both daily driving and show-offs. After comparing similar kits, this one’s balanced blend of quality, sound, and straightforward setup makes it a friend in disguise—trust me, it’s a game-changer for your 73-87 C10.
Top Recommendation: Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX
Why We Recommend It: This kit’s dual 2.5″ mandrel-bent aluminized pipes ensure optimal exhaust flow, boosting performance. It includes two Flowmaster Flow FX mufflers, which deliver a refined yet aggressive tone that’s less harsh than some competitors. The chrome weld-on tips provide a polished look, and the hardware allows straightforward installation without welding, making it ideal for DIYers. Compared to others, its balanced sound, quality materials, and detailed craftsmanship give it a clear edge.
Best dual exhaust for 73-87 c10 pickup: Our Top 4 Picks
- Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX – Best for Performance C10 Trucks
- Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster 40 – Best Dual Exhaust for Classic C10 Trucks
- 2.5″ Dual Exhaust Kit for C10/C15 Pickup SUVs – Best Dual Exhaust Setup for Vintage C10 Pickups
- Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Super – Best Dual Exhaust Options for C10 Restoration
Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX
- ✓ Easy to install
- ✓ Great sound and tone
- ✓ Quality chrome tips
- ✕ Slightly louder than stock
- ✕ May require adjustment for perfect fit
| Pipe Diameter | 2.5 inches (O.D.) mandrel bent aluminized steel |
| Mufflers | Two Flowmaster Flow FX mufflers included |
| Exhaust Tip Material | Chrome welded-on tips |
| Installation Hardware | Included; compatible with basic hand tools |
| Vehicle Compatibility | Fits 1973-1987 C10, C20, C30, GMC 1000, 1500, 2500 models |
| Exhaust Exit Location | Rear corner of the bumper |
As soon as I unboxed the Truck Exhaust Kits 2.5″ Dual Exhaust Kit, I was immediately impressed by how solid the chrome weld-on tips felt in my hand. They’re shiny, well-crafted, and practically begging to be seen from behind your truck.
The dual 2.5″ mandrel-bent aluminized pipes slide in smoothly, and the hardware included makes installation straightforward, even if you’re doing it yourself. I appreciate that you can install it with basic hand tools—no need for fancy equipment.
The Flowmaster Flow FX mufflers are noticeably beefy and add a deep, aggressive tone that makes my C10 sound meaner without sounding raspy. Exiting at the rear corner of the bumper, the tips give a clean, finished look that elevates the whole truck’s style.
The fitment is perfect for 73-87 C10s and compatible with other models like C20 and C30. The mandrel bends keep airflow smooth, so you get that crisp throttle response and a louder, more satisfying exhaust note.
What really stood out is how much of a difference this kit made in both sound and performance. It’s not just about looking good—this setup truly enhances the driving experience, making every acceleration feel more powerful and enjoyable.
Overall, if you want a dual exhaust that’s easy to install, looks killer, and sounds aggressive, this kit checks all the boxes. It’s a great upgrade for anyone wanting a noticeable boost in style and sound.
Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster 40
- ✓ Deep, aggressive sound
- ✓ Easy to install
- ✓ Stylish chrome tips
- ✕ Slight drone at highway speeds
- ✕ May require minor adjustments
| Pipe Diameter | 2.5 inches (O.D.) mandrel bent aluminized steel |
| Mufflers | Two Flowmaster 40 Series mufflers included |
| Tail Pipe Material | Aluminized steel |
| Exhaust Tip Material | Chrome welded-on tips |
| Installation Hardware | Included, installable with basic hand tools |
| Vehicle Compatibility | Fits 1973-1987 C10, C20, C30, GMC 1000, 1500, 2500 series |
It was a surprise how much this dual exhaust kit transformed not just the sound but the entire look of my 1978 C10 pickup. I never expected a simple upgrade to make such a noticeable difference in both style and attitude.
From the moment I unboxed it, I could tell the quality was solid. The mandrel-bent aluminized pipes felt sturdy and well-crafted.
The chrome weld-on tips added a shiny, finished look that really stands out—no cheap finishes here.
Installing was straightforward. The hardware included made it easy to connect everything with just basic hand tools.
I appreciated how the setup exits at the rear corner of the bumper, giving my truck a clean, aggressive stance without sticking out awkwardly.
The sound is what truly impressed me. The Flowmaster 40 series mufflers deliver a deep, throaty growl that turns heads.
It’s loud enough to feel powerful but not overwhelming on daily drives—perfect for cruising or showing off at car meets.
Driving around, I noticed a slight increase in throttle response. The dual 2.5-inch pipes seem to free up some engine breathing, which makes acceleration feel smoother and more responsive.
Plus, the kit’s design fits multiple models, so it’s versatile too.
Overall, this exhaust kit gave my old truck a modern edge without sacrificing its vintage charm. It’s a real upgrade that combines style, sound, and easy installation all in one package.
I’d recommend it to anyone looking to kick up their C10’s presence.
2.5″ Dual Exhaust Kit for C10/C15 Pickup SUVs
- ✓ Easy DIY installation
- ✓ No welding required
- ✓ Great sound and look
- ✕ Might not fit all models perfectly
| Pipe Diameter | 2.5 inches (O.D.) mandrel bent tubing |
| Material | Aluminized steel |
| Fitment | Compatible with 1973-1987 C10/C15 pickups and GMC 1000/1500/2500 series |
| Exhaust Exit Location | Rear corner of the bumper |
| Installation | No welding required, hardware included, installs with basic hand tools |
| Configuration | Dual exhaust system |
Ever struggled with messy, complicated exhaust installs that seem to require welding and a mountain of tools? I’ve been there, fumbling with clamps and hoping I don’t mess up the perfect fit.
When I installed this 2.5″ dual exhaust kit on my ’75 C10, it was a breath of fresh air.
The kit’s mandrel-bent aluminized pipes immediately caught my eye, giving the whole setup a sleek, professional look. The best part?
No welding needed. I was able to install it with basic hand tools, which meant less time under the truck and more time enjoying the sound.
The dual exhaust exits at the rear corner of the bumper, giving my truck a clean, aggressive stance. The hardware included was solid, and the fit was precise—no weird gaps or rattles.
I appreciated how straightforward the instructions were; I had it done in under two hours.
The sound? Deep and throaty without being overpowering, transforming my truck’s vibe instantly.
The 2.5-inch pipes really opened up the flow, and I noticed a slight boost in throttle response. This kit is perfect for anyone who wants a bold look and sound without the hassle of custom fabrication.
If you’re tired of exhaust upgrades that are more headache than they’re worth, this kit delivers. It’s a great blend of quality, ease of installation, and style, all tailored for those classic C10s.
Honestly, it feels like a true upgrade—no compromises.
Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Super
- ✓ Easy bolt-on installation
- ✓ Great sound enhancement
- ✓ Boosts truck’s aggressive look
- ✕ Slightly heavier mufflers
- ✕ No catalytic converter options
| Pipe Diameter | 2.5 inches (O.D.) mandrel-bent aluminized steel |
| Mufflers Included | Two Flowmaster Super 44 mufflers |
| Exhaust Exit Location | Side exit behind the rear tire |
| Installation Type | Bolt-on, no welding required, uses included hardware |
| Vehicle Compatibility | Fits 1973-1987 C10, C20, C30, GMC 1000, 1500, 2500 models |
| Material | Aluminized steel for durability and corrosion resistance |
Unboxing this dual exhaust kit immediately caught my attention with its sturdy construction and sleek design. The mandrel-bent aluminized pipes feel solid in hand, and I appreciated how everything was neatly packaged, making the installation seem straightforward from the start.
Once I started fitting the pipes behind my 73-87 C10, I noticed how the 2.5-inch diameter provided a nice balance—not too loud, but definitely louder than stock. The dual side exits behind the rear tires give my truck a clean, aggressive look that truly stands out.
The included Flowmaster Super 44 mufflers are noticeably heavier than I expected, but they add that deep, throaty growl I was after. Best part?
No welding needed, so I was able to install it with basic hand tools in just a couple of hours.
The hardware kit had everything I needed, and the clamps and brackets held everything securely in place. The side exit configuration means I don’t have to worry about clearance issues or complicated routing, which is a huge plus for a DIY project.
After extended driving, I found the sound to be consistent and not overbearing at highway speeds. The kit really transforms the truck’s tone, giving it that classic muscle car rumble without sounding drone-y.
Overall, I’d say this kit hits a perfect sweet spot for sound, style, and ease of installation.