A customer’s car with our IRP stage 2 porting put down 413 corrected wheel hp on our in-house Mustang dyno. This was done on pump gas with supporting mods.
IR Performance
155 Carr Ave, Keansburg, NJ 07734 Tel. (732) 662-1794
A customer’s car with our IRP stage 2 porting put down 413 corrected wheel hp on our in-house Mustang dyno. This was done on pump gas with supporting mods.