Exhaust headers for 2002-2016 Chevy Silverado1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L ls engine
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Exhaust headers for 2002-2016 Chevy Silverado1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L ls engine

4.1/5
Product ID: 621158563
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📏Precision laser-cut 3/8" flanges
🔥Boosts horsepower mid-RPM
🛠️304 stainless steel durability

Description

🔥 Elevate your Silverado’s roar and rule the road!

  • BUILT TO LAST - Crafted from premium 304 stainless steel to withstand the harshest driving conditions without corrosion.
  • PRECISION FIT - Laser-cut 3/8" thick steel flanges ensure a perfect, leak-free seal every time.
  • OPTIMIZED FLOW - Collector diameter of 2.5" and primaries at 1.625" maximize exhaust flow for peak engine efficiency.
  • POWER SURGE READY - Unlock enhanced horsepower from idle to mid-range RPM for that instant throttle response.
  • PLUG PLAY UPGRADE - Designed for straightforward bolt-on installation—upgrade your Silverado’s performance with ease.

These shorty exhaust headers are engineered specifically for 2002-2016 Chevy Silverado 1500, 2500HD, and 3500HD models with 4.8L to 6.2L LS engines. Made from durable 304 stainless steel with laser-cut flanges, they deliver improved horsepower and optimized exhaust flow, ensuring a reliable, high-performance upgrade that’s easy to install.

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Specifications

ManufacturerAUTO MART
BrandAUTO MART
ModelExhaust Headers for Silverado 5.3l
Item Weight15.32 pounds
Package Dimensions22 x 14 x 6 inches
Country of OriginChina
Item model number33985
ExteriorPolished
Manufacturer Part Number33985

Reviews

4.1

All from verified purchases

H**E

Shorty Headers Polished

I'll be honest and say that installation was not a stroll in the park; it was the first obstacle that needed to be overcome. As someone who considers themselves to be very handy, I must admit that this task needed a significant amount of effort and a Saturday afternoon. The fit was snug, which is wonderful for performance but made it difficult to move throughout the installation process because of the tightness of the fit. The thrill I had when I heard that first roar when I started the engine, on the other hand, made every scratched knuckle worth it. It is my opinion that the change in performance is evident, as I have used these headers for both my daily commute and a few of the excursions that I have taken on the weekends. Particularly when I am driving from a stop or merging onto the highway, I am able to feel the boost in low-end torque that has been introduced. It seems as if the vehicle is more responsive, almost as if it is anxious to demonstrate its newly discovered might.

M**Z

Buena calidad

Buen producto

C**Y

The worst@

The worst hardware, Do not use the hardware they broke off in my head while I was tightening them inside my head. Big problem now!

M**N

gd deal

great

H**Y

These headers just aren't worth your time or money

The media could not be loaded. These look to be at least a low grade stainless material with decent welds and then as shown in the video the the flange is severely warped. This will need to be resurfaced or I'd recommend looking at a different set altogether. These are for a stock 2 into 1 setup and comes with gaskets and hardware but as with the headers being low grade so is the hardware. I wouldn't recommend using the bolts supplied either. If you have the ability to resurface these at a decent price I'm sure they'd work but it would be nice to start off with a set that don't already have issues.

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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