M838T Stage 2+ Hardware Kit with ID1050-XDS Fuel Injectors | Set of 16 and Race Spec Harness

Already have M-Tuner but want to move up to Stage 2+? This kit includes the injectors and harness needed to get there.

The perks of the aftermarket wiring harness are that you no longer need to cut up and repin your factory engine harness to adapt to the new injectors.  Your OEM harness can be removed and kept intact.  This harness is built exclusively for M-Engineering by Race Spec and is 100% Plug and Play with the OEM main engine harness.  

The ID1050-XDS fuel injectors by Injector Dynamics are the best and most documented aftermarket injector available for your McLaren.  This is the same injector we sell in all of our staged power packages.

This set comes with 16 injectors to replace all of the factory injectors in the M838T.