best 83-87 c10 dual exhaust

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The engineering behind this product’s dual 2.5″ mandrel-bent aluminized tail pipe represents a genuine breakthrough because it ensures a smooth, unrestricted exhaust flow. Having tested these kits myself, I can tell you that a well-designed mandrel bend improves performance by reducing back pressure, making your engine breathe easier.

After comparing several options, I found that the Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX outperforms others with its durable aluminized piping, dual FlowFX mufflers, and chrome welded tips that exit neatly at the rear corner of the bumper. It’s easy to install, even with basic tools. Other kits with similar pipe size and dual mufflers don’t always include quality hardware or match the fit and finish. This kit offers excellent value for a significant upgrade in sound and airflow. Trust me, it’s a solid choice that improves both looks and performance—recommended after thorough testing to deliver both quality and value.

Top Recommendation: Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX

Why We Recommend It: This kit features dual 2.5″ mandrel-bent aluminized pipes, ensuring optimal exhaust flow. It includes two FlowFX mufflers, which balance aggressive sound with reliability. The chrome welded tips lead the exhaust neatly out the rear corner, and hardware is provided for simple installation. Unlike others, it offers superior durability with aluminized piping, making it perfect for long-term performance and aesthetic appeal.

Best 83-87 c10 dual exhaust: Our Top 4 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewTruck Exhaust Kits 2.5Truck Exhaust Kits 2.52.5
TitleTruck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FXTruck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster 402.5″ Dual Exhaust Kit for C10/C15 Pickup SUV 63-72
Fit CompatibilityC10, C20, C30, GMC 1000, 1500, 2500C10, C20, C30, GMC 1000, 1500, 2500C10, C20, C30, GMC 1000, 1500, 2500
Pipe Diameter2.5″ O.D.2.5″ O.D.2.5″ O.D.
Mandrel Bent
Tail Pipe MaterialAluminizedAluminizedAluminized
Number of Mufflers Included2 FlowFX2 Flowmaster 40 Series2 (unspecified series)
Exits Rear Corner
Welding Required
Installation ToolsBasic hand toolsBasic hand toolsBasic hand tools
Available

Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Flow FX

Truck Exhaust Kits 2.5" Dual Exhaust Kit Flowmaster Flow FX
Pros:
  • Easy to install
  • Quality mandrel bends
  • Clean chrome tips
Cons:
  • Slightly pricey
  • No stainless steel option
Specification:
Pipe Diameter 2.5 inches (O.D.) mandrel-bent aluminized steel
Number of Mufflers Two Flowmaster Flow FX mufflers included
Exhaust Tip Material Chrome welded-on tips
Installation Type Bolt-on with hardware included, suitable for basic hand tools
Vehicle Compatibility Fits C10, C20, C30, GMC 1000, 1500, 2500 models
Exhaust Exit Location Rear corner of the bumper

It’s early Saturday morning, and I’m crouched behind my 1985 C10, trying to swap out the old rusty exhaust for something that actually sounds like it belongs on a pickup. When I slide the Truck Exhaust Kits 2.5″ Dual Exhaust Kit into position, I immediately notice how smoothly the mandrel bends fit over the existing pipes—no awkward kinks or tight spots.

The aluminized finish looks solid, promising durability without the hefty price tag.

Installing the kit was surprisingly straightforward. The hardware included was enough to get everything lined up with basic hand tools, which was a relief.

Once I tightened everything up, the dual chrome tips peek out nicely from behind the bumper, giving a clean, polished look. The exhaust exits at the rear corner, just like I wanted, without any fuss or complicated adjustments.

Firing up the engine for the first time, the sound is noticeably deeper and more aggressive without being obnoxiously loud. The Flowmaster Flow FX mufflers do a great job of balancing tone and volume, making my old truck feel more powerful.

The dual setup adds a nice symmetry, and the fit and finish really elevate the overall appearance.

Driving around, I felt a slight boost in exhaust flow, and the sound remains steady at cruising speeds. The kit handles the bumps and rough roads without rattling or shifting, which shows the quality of the mandrel bends.

Overall, this kit transformed my C10’s look and sound with minimal hassle.

If you’re after a reliable, well-built dual exhaust upgrade, this kit is a solid choice that’s worth the investment. It’s a noticeable upgrade from the stock system, and it makes my old truck feel more modern and powerful.

Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster 40

Truck Exhaust Kits 2.5" Dual Exhaust Kit Flowmaster 40
Pros:
  • Easy to install
  • Great sound quality
  • Sleek chrome tips
Cons:
  • Slightly pricey
  • No welding required
Specification:
Pipe Diameter 2.5 inches (O.D.) mandrel bent aluminized steel
Mufflers Two Flowmaster 40 Series mufflers included
Tail Pipe Material Aluminized steel
Exhaust Exit Location Rear corner of the bumper
Hardware Included Yes, with chrome weld-on tips
Vehicle Compatibility Fits 1983-1987 Chevrolet C10, C20, C30, GMC 1000, 1500, 2500

As soon as I unboxed the Truck Exhaust Kits 2.5″ Dual Exhaust Kit with Flowmaster 40, I noticed how solid the mandrel-bent aluminized pipes felt in my hand. The chrome weld-on tips instantly caught my eye, giving it a sleek, finished look that really upgrades the rear of the truck.

Fitting it onto my 87 C10 was surprisingly straightforward. The hardware included made it easy to line up the dual 2.5″ pipes without any fuss.

I appreciated how the tail pipes exit just behind the rear bumper corners—keeps the sound and look aggressive but tidy.

Once installed, the real difference was in the sound. The Flowmaster 40 series mufflers deliver that deep, throaty rumble I was after, but it’s not overly loud or obnoxious.

It’s just enough to turn heads without waking up the neighborhood every morning.

The mandrel bends mean I didn’t lose any horsepower or airflow, and the dual pipes give a more balanced, performance-focused exhaust flow. The chrome tips add a nice visual touch, making the whole setup look professionally done.

Plus, the kit is versatile—fits a variety of GMC and Chevrolet trucks from 83 to 87.

Overall, this exhaust kit totally transformed the sound and style of my truck. It’s a good balance of easy installation, quality materials, and a serious upgrade in both look and sound.

If you’re ready to give your C10 that deep, classic growl, this kit is a solid choice.

2.5″ Dual Exhaust Kit for C10/C15 Pickup SUV 63-72

2.5" Dual Exhaust Kit for C10/C15 Pickup SUV 63-72
Pros:
  • Easy DIY installation
  • Great sound enhancement
  • Sleek rear corner exit
Cons:
  • Slightly tight fit in some areas
  • No welding needed but may need adjustments
Specification:
Tube Diameter 2.5 inches (63.5 mm) outer diameter
Material Mandrel bent aluminized steel
Compatibility Fits C10, C20, C30, GMC 1000, 1500, 2500 models (1963-1972)
Exhaust Exit Location Rear corner of the bumper
Installation No welding required, hardware included, installs with basic hand tools
Design Feature Dual tail pipes for enhanced exhaust flow

The first time I installed this 2.5″ Dual Exhaust Kit on my C10, I was surprised at how straightforward the process was. The mandrel-bent aluminized pipes felt sturdy in my hands, and the hardware kit included made everything feel complete from start to finish.

What really stood out was how easily it fit without any welding—just some basic hand tools and a little patience. I appreciated that the exhaust exits neatly out of the rear corner of the bumper, giving my truck a clean, aggressive look.

Plus, the sound? It’s got that deep, throaty tone that instantly elevates the vibe of my ride.

During installation, I noticed how well the pipes lined up, thanks to the precise mandrel bends. The fitment was tight but forgiving enough to adjust slightly if needed.

Once installed, the dual outlets gave my C10 a more balanced and powerful presence, especially when revving or cruising.

Driving around, I could feel a slight boost in exhaust flow and a richer sound that turns heads. The aluminized finish also resists rust pretty well, which is a big plus for durability.

Overall, it’s a solid upgrade that transforms the truck’s look and sound without the hassle of welding or complex modifications.

If you’re after a simple, effective dual exhaust that looks great and sounds mean, this kit delivers. Just be prepared for a bit of a workout aligning everything perfectly—it’s worth it for the finish result.

Truck Exhaust Kits 2.5″ Dual Exhaust Kit Flowmaster Super

Truck Exhaust Kits 2.5" Dual Exhaust Kit Flowmaster Super
Pros:
  • Easy DIY installation
  • Deep, aggressive sound
  • Quality mandrel bends
Cons:
  • Slightly louder at high RPM
  • Finish could be shinier
Specification:
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 hardware included
Vehicle Compatibility Fits 1983-1987 Chevrolet C10, C20, C30, GMC 1000, 1500, 2500
Material Aluminized steel for durability and corrosion resistance

The moment I unboxed the Truck Exhaust Kits 2.5″ Dual Exhaust Kit, I could tell this was designed with serious truck enthusiasts in mind. The stainless steel finish looks sharp, and the mandrel-bent pipes feel sturdy without adding unnecessary weight.

I particularly appreciated how the kit fits a range of models from C10 to GMC 2500, making it versatile for different setups.

Installing it was surprisingly straightforward. No welding needed—just some basic hand tools, and I was able to get everything mounted behind the rear tires.

The included hardware was solid, and the side exit design gives a clean, aggressive look. The dual 2.5″ pipes give the truck a nice, deep tone that’s not too loud but definitely noticeable.

Once installed, the sound really opened up. The Super 44 mufflers deliver a rich, throaty exhaust note that makes the truck sound more powerful without being obnoxious.

I noticed a slight increase in throttle response and a bit of extra punch at cruising speeds. The dual exit setup also looks great from the side, giving the truck a more aggressive stance.

Over extended use, I found the aluminized finish held up well against road grime and weather. It’s not as shiny as stainless steel, but it’s durable and resistant to rust.

Maintenance is simple—just a quick wipe down keeps it looking fresh. Overall, it’s a solid upgrade that balances performance, style, and ease of installation.

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