ISR Performance Solid Subframe Inserts | 1992-1999 BMW E36 3-Series (IS-AZE36) YMM_2014_2021_Infiniti_QX60_L50 thanks to its UV and

thanks to its UV and chemical resistance

and STi (2008-2011)

The black seat is precisely machined to fit securely into the wheel's lug seat

more controlled exhaust note

ensuring reliability over multiple uses

ISR Performance Solid Subframe Inserts | 1992-1999 BMW E36 3-Series (IS-AZE36) YMM_2014_2021_Infiniti_QX60_L50 thanks to its UV andISR Performance Solid Subframe Inserts BMW E36 3 Series (1992 1999) Fitment Part #: IS AZE36 Overview The ISR Performance Solid Subframe Inserts are engineered to improve the structural rigidity and handling response of your BMW E36 3 Series from 1992 to 1999. Designed as a direct upgrade for factory subframe bushings, these inserts help restore chassis integrity that can diminish over years of use. By replacing flexible or worn bushings with solid