Description:

BoostDistrict Is proud to introduce a loaded Billet Zl1 as an alternative to the OEM units. The Billet lids  Dimensionally the same as a shaved/milled factory ZL1 lid. 

Comes with MAP/IAT Sensors, Gaskets, and brick.

 -Made in the USA

-100% 6061 billet aluminum

-Larger radius’ internally for improved airflow

-Accepts factory ZL1 or reinforced ZL1 intercooler brick

 Comes assembled and furnished, ready to bolt on your LSA supercharger