You did
not just say that.
You have officially posted the most vauge question ever.
Search honda-tech.com and our archives for SPECIFIC parts to install. Nobody will want to or even be able to answer a question like "how do I install parts?"
There are THOUSANDS of parts to put on a car, each one having it's own specific method of installation.
One of the best shops on the west coast is down in the valley.
Apex Motorsports of Tempe + Tuscon, AZ
http://www.apexr1.com/
Here's some others. Pick up that phone book, doonie.
Concept Autoworks - Tempe, AZ
Superior Racing Development (SRD) - Tempe, AZ
Intense Motorsports - Gilbert, AZ
Versus Motorsports - Phoenix, AZ
Import Power House - Glendale, AZ
Diverse Motorsports - Glendale, AZ
SH Motorsports - Mesa, AZ
Ultra Performance - Tempe, AZ & Tucson, AZ
Pro Import - Glendale, AZ
HTA Motorsports - Glendale, AZ & Phoenix, AZ
Import Direct - Mesa, AZ