High Performance Exhaust Header for 1998-1999 Chevy Camaro, Pontiac Firebird & Trans Am LS1 5.7L V8 - Racing Upgrade for Improved Engine Power & Sound - Perfect for Track Days & Street Performance

FLASHARK Exhaust Header for 1998-1999 Chevy Camaro / Pontiac Firebird / Trans Am LS1 5.7L 8V Racing

Fitment:

• 1998-1999 Chevy Camaro 5.7L V8
• 1998-1999 Pontiac Firebird 5.7L V8

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
1.75" Inlet, 3.00" Outlet
Piping Diameter: 1.625"

Before Placing an Order, Please Note: This product is a pre-sale item. Due to a lengthy production cycle and a recent increase in orders, this product is temporarily out of stock. The current estimated shipping date for orders is July 30th.

Exhaust Header VS Manifold, which is the better choice??

The structural differences between 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. It'll increase high-flow air, and instantly gain 10 -15 Hp. / Tq. 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.?