Fluidampr Universal Tractor Pulling Internally Balanced Damper (w/o Pre-Drilled Bolt Holes) 2018-bmw-i3s-esi4889182 This kit is engineered specifically

This kit is engineered specifically for your 2015-2017 Subaru STI and includes everything needed to replace the restrictive stock airbox

Modern fully synthetic motor oil for superior performance and long engine life

Forged billet Dynalite calipers

All B8 5165 shock absorbers come equipped with 5/8 inch eyelets with hour glass bushings on both ends

Fluidampr Universal Tractor Pulling Internally Balanced Damper (w/o Pre-Drilled Bolt Holes) 2018-bmw-i3s-esi4889182 This kit is engineered specificallyDesigned specifically for professional tractor pulling competition. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Competition built precision CNC machined and balanced high grade steel components. Corrosion resistant black zinc finish with laser engraved clockwise and counter