We've made the urethane motor mounts to work as direct replacements for those soft or broken stock mounts or if you're going to run more boost, it ...

If you're doing a 5 speed swap on your JZX90 or 100 chassis, you're going to need one of these!  General Fitment and installation    The JXZ has a ...

Xcessive's side feed fuel rail adapter kit is a must if your going to use your stock side feed fuel rail on our billet KA24DE intake flange. T...

We've made this adapter plate for the KA to mate up a GM bell housing typical to swaps where the motor has been straichtened up and not sitting at ...

Xcessive Manufacturing's transmission adapter kit for the '90-'96 300zx VG (NA bell housing required for KA) transmission is engineered to be the e...

Xcessive Manufacturing's transmission adapter kit for the '90-'96 300zx VG (NA bell housing) transmission is engineered to be the easiest on the ma...

We've made these distributor dust caps for those of you who run your KA with coil packs and have eliminated your plug wires and distributor cap. I...

If your looking to do a non injected motor or want to add your own injector bosses in the runner, this flange is what you need to get started on t...

This is the same Large profile cap and rotor sold with our S13 and S14 cap adapter kits. If you have our adapter kit and need a new cap and rotor, ...

We've molded this cap adapter for the S13 dual cam distributor to allow the use of a large profile cap. If your running an external coil/CDI box t...

Xcessive's S13 dual cam distributor cap adapter kit allows the use of a large profile distributor cap and rotor. If your running an external coil/...

We've molded this cap adapter base for the S14 dual cam distributor to allow the use of a large profile cap. If you want to run an external coil/C...

Xcessive's coil delete is designed to replace the internal coil on the S14 and allow you to hook up an external CDI/coil without cutting anything ...

This reusable thermal barrier intake gasket for the rear wheel drive KA24DE motor is made from a higher heat resistant polymer than other gaskets ...

This reusable thermal barrier intake gasket for the KA24DE motor is made specifically for the head on the Altima with the smaller water passag...