10th 11th GEN SI Injector upgrade

$800.00

1 in stock

SKU: Si injector Category:

Description

These injectors are 20 percent larger and can make 430whp on ethanol and up to 500whp on race gas.   Simply offset the fuel by 20 percent and tune your Maf sensor accordingly.

To be plug and play and you must add the optional wire harness adapters.

It is highly recommended to add the high pressure fuel line to maximize the fuel system set up and add a dw300c

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