Jaguar XJS Air Cleaner Hardware

Learn the proper steps in upgrading your air cleaner assembly to ensure clean air, allowing your engine to more easily make the power that it should.

Cleaning fuel injector nozzels is a must in your car maintenance regimen. Learn the steps on how to properly disconnect fuel lines and check the barrel valve.

Some basic info on the various exhaust options carried by Speedway Motors.

Whether you’re looking for performance improvements or heat reduction, if you decide to wrap your headers, we'll show you the benefits and possible precautions to take before you wrap your exhaust.

A guide on removing and installing a new electric motor kit for exhaust cutouts.

Learn how to keep your starter cool using a heat shield. Read the steps and parts necessary for the installation.

How does a cooling system work? Why is your engine overheating? What parts should you be giving your attention to? This guide answers all your questions.