DNA Motoring HDS-GY99 Stainless Steel Exhaust Header Manifold
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DNA Motoring HDS-GY99 Stainless Steel Exhaust Header Manifold

Product ID: 69388889
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Description

  • Precision machined Steel flanges that provide a tight seal at the head and allows a high flow rate through the primary tubes
  • Made from high quality T304 Stainless Steel for strength & durability
  • Constructed with TIG welded CNC machine flange for precision & fitment
  • All tubing is mandrel-bent
  • Comes with metal gasket
  • ›See more product details

The exhaust manifolds found in the 2002-2011 Chevrolet/ GMC Pickups and SUVs were designed to combine the exhaust gasses from each of the cylinders quickly with a manifold that was cost effective to produce. Our 4-1 shorty style off-road Headers are designed to allow the exhaust gasses to flow more freely from each 4 cylinder bank and combine in a more efficient manner. Tubing has been optimized for the 4.8L and 5.3L engines. This creates a reduction in cylinder backpressure and improved exhaust gas velocity. These improvements free up lost horsepower and torque. An added benefit is a more performance oriented exhaust sound.

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Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Czech Republicstore

Sorry, this item from our Czech Republic store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Dna Motoring Hds Gy99 Stainless Steel Exhaust Header Manifold | Desertcart Czech Republic