1999 Honda Civic Exhaust Manifold

Part Number: W0133-1712415
Notes: Sport performance Header system HEADER: California Air Resources Board (CARB) approved through '95 models. Bosal Performance Headers are designed to increase engine output and dynamo meter-tuned for the optimum engine performance. Headers are constructed from either 16 guage 304 stainless steel or 14 guage mild steel w/ceramic coating. Stainless steel headers have cast 304 3/8" thick flanges and mild steel headers have CNC ceramic coated mild steel 3" thick flanges. Included: Manifold and Gasket

Part Number: W0133-1798491

Part Number: W0133-1788346
Notes: 49-state legal, OBDII compatible, not legal for sale or use in California.
We offer a choice of replacement exhaust manifold / catalytic converter assemblies for this application.
The Miller unit may come in one of two versions depending on availability. For one version, the manifold section is made from tubular stainless steel; on the other version the manifold section is cast iron similar to OE.
The cast iron version has provisions for reuse of the original heat shield. The stainless steel version does not require the original heat shield.

Part Number: W0133-1829781
Notes: 49-state legal, OBDII compatible, not legal for sale or use in California.
We offer a choice of replacement exhaust manifold / catalytic converter assemblies for this application.
The Miller unit may come in one of two versions depending on availability. For one version, the manifold section is made from tubular stainless steel; on the other version the manifold section is cast iron similar to OE.
The cast iron version has provisions for reuse of the original heat shield. The stainless steel version does not require the original heat shield.

Part Number: W0133-1599742
Notes: 49-state legal, OBDII compatible, not legal for sale or use in California.
We offer a choice of replacement exhaust manifold / catalytic converter assemblies for this application.
The Miller unit may come in one of two versions depending on availability. For one version, the manifold section is made from tubular stainless steel; on the other version the manifold section is cast iron similar to OE.
The cast iron version has provisions for reuse of the original heat shield. The stainless steel version does not require the original heat shield.

Part Number: W0133-1712735
Notes: 49-state legal, OBDII compatible, not legal for sale or use in California.
We offer a choice of replacement exhaust manifold / catalytic converter assemblies for this application.
The Miller unit may come in one of two versions depending on availability. For one version, the manifold section is made from tubular stainless steel; on the other version the manifold section is cast iron similar to OE.
The cast iron version has provisions for reuse of the original heat shield. The stainless steel version does not require the original heat shield.