Bilstein 15-19 Audi A3 B12 Pro-Kit 2018-bmw-m2-base-esi5357185 These kits offer monotube performance

These kits offer monotube performance dampers with matched springs that are tuned for each specific application

BORLA stands behind every system with a Million-Mile Warranty

This system has the classic S-Type sound with no drone inside the vehicle

Installation REQUIRES cutting driver side O

This Cat-Back™ system by BORLA® features a True Dual design which REQUIRES cutting the Original Equipment (O

Bilstein 15-19 Audi A3 B12 Pro-Kit 2018-bmw-m2-base-esi5357185 These kits offer monotube performanceBilstein B12 (Pro Kit) suspension kits include a complete set of Bilstein Performance dampers paired with Eibach (Pro Kit) springs that provide moderate lowering between 24 40mm (depending on application). These kits offer dampers and springs that are tuned for each specific application to provide the best fixed height lowering solution. Bilstein B12 (Pro Kit) suspension kits provide the perfect combination of suspension dynamics, quality and