Fuel Injector Rebuild Kit LC Engineering suggests changing these when rebuilding or servicing the engine or the manifold assembly. Don't forget the cap end which is sold separately, there are two different styles depending on your year so make sure to...

Fuel Injector Isolators (Bottom) To isolate injectors in the stock intake manifold LC Engineering suggests changing these when rebuilding the engine or when servicing the fuel injectors. LC Engineering flow-matched fuel injectors include new isolators...

Fuel Injector Top Grommets This is a new set of fuel injector grommets that go on the top of the fuel injector. Stop pesky fuel leaks at the fuel rail by replacing these grommets. NOTE: Sold as a set of (4). Contact our Tech Support Line for...

Fuel Injector O-Rings Located on the fuel rail end of the injectors. LC Engineering suggests changing these when rebuilding or servicing the engine or the manifold assembly. LC Engineering flow-matched fuel injectors include new o-rings in the kit...