H&R Sport Springs STI (2015-2018) Audi - Unique (Patent Pending) Filter-to-Housing

- Unique (Patent Pending) Filter-to-Housing Interface for Easy Installation

but give it the boot and unleash a “war-cry wail

External wastegate is NOT included

you can expect high quality TIG welding

H&R Sport Springs STI (2015-2018) Audi - Unique (Patent Pending) Filter-to-HousingThe most popular spring in H&R's line up for the 2015+ Subaru STI is the H&R Sport Springs. These springs feature more control and are engineered for the street, making them comfortable and fun to drive. For the 2015+ STI, H&R Sport Springs are crafted from a special 54iCr6 spring steel to ensure quality and performance. FITMENT and Estimated Lowering: STI 2015+ F: 1. 0" R: 1. 0" Part number 54469