Exhaust Header for 1993-1997 Toyota Corolla 1.8L 7A-FE Engines - 4-2-1 Racing Design

Replacing or upgrading your exhaust header is crucial for improving engine performance and sound. By increasing high-flow air, it can instantly add 10-15 horsepower and torque. Whether you're on the track or driving on the road, a quality 7AFE header enhances horsepower and creates a more aggressive exhaust note. FLASHARK offers custom options to help you build your own exhaust system, including easy-to-install 7AFE headers that require no modifications — simply a direct bolt-on.

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: Stainless Steel
Surface: Mirror Polish
Inlet: 1.5" / 38.1mm
Outlet: 2.0" / 50.8mm

Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are mainly in the material and size. Exhaust headers, such as 7AFE headers, are made from lighter, thinner steel, while exhaust manifolds are made of thick iron. Additionally, exhaust headers are longer than manifolds. Exhaust manifolds create back pressure during operation, which lowers performance. However, headers, like the 7AFE headers, eliminate this problem by giving each cylinder its own tube, allowing gases to exit without creating back pressure. Therefore, exhaust headers are a better choice than exhaust manifolds.