Exhaust Header for 1997-2014 Chevy Small Block Chevrolet V8 Ls1/Ls2/Ls3/Ls6 5.7L 6.0L 6.2L

Fitment:

1998-2013 Chevrolet Camaro 
1998-2013 Chevrolet Corvette 
2004-2013 Cadillac CTS 
1998-2002 Pontiac Firebird 
2004-2006 Pontiac GTO 
*Designed for LS based small block V8 engines(LS1, LS2, LS3, LS6, LSX)
*Can be used for single or twin turbo builds
*Up and forward facing 5.7L 6.0L 6.2L

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Model: EH28273

Inlet / Outlet: 1.76" / 2.89"
V-band Clamp size:3.0"
(Allowable Error range:0.1-0.2inch)
Header Type: Turbo
Primary Diameter: 1-7/8 in. (48mm)
Collector Diameter: 3 in. (76mm)
Head Flange Thickness：3/8 in. (9.5mm)
Pipe Thickness: 16 gauge (1.5mm)

Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.

Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.