1998 Honda Civic Exhaust Header Air Intake Kit All-In-One Kit

Fitment: 1988 Honda Civic EX, LX, DX models What's in the package? Exhaust Header High-flow Cold Air Intake Kit Exhaust Header Specifications (Estimated): Inlet Size: 1.75" / 44.45mm Outlet Size: 2.0" / 50.8mm D16 Exhaust Header vs. Manifold: Which is the Better Choice for Your 1988-2000 Honda Civic / CRX / Del Sol? When upgrading the exhaust system for your 1988-2000 Honda Civic, CRX, or Del Sol with a SOHC D16 engine, choosing D16 headers over a manifold is crucial for improved performance. Unlike heavier iron manifolds, D16 headers are made from lighter, thinner steel, which enhances heat dissipation, reduces weight, and allows for better exhaust flow. The main benefit of D16 headers is their ability to reduce back pressure, which manifolds tend to create. With individual tubes for each cylinder, headers allow gases to exit smoothly without restriction, boosting engine efficiency, increasing horsepower, and delivering a more aggressive exhaust note.  For D16 engine performa