Fuel Injector

These injectors are rebuilt in the USA and are backed by a lifetime warranty. They are flow-bench certified using ASNU equipment to ensure precise fuel delivery. These injectors are designed to fit the 4.7L V8 engines in the 2005-2009 Lexus GX470, the 2006-2007 Lexus LX470, and the 2005-2009 Toyota Tundra and Toyota 4Runner models. The 12-hole design offers an improved spray pattern compared to stock injectors, which can lead to better combustion efficiency. One user reported a slight increase in power and torque with no change in MPG after installing these injectors. CS Performance is recognized as a leader in custom EFI technology, utilizing state-of-the-art factories and ASNU flow benches for their certified processes.