MillTek Audi RS3 Sportback Primary Sport Cat Turbo Elbow (2015-2017) Drivetrain stainless steel brushed or mirror

stainless steel brushed or mirror polished stainless or coated satin black

Upgrade the factory brakes or replace worn out rotors with premium GiroDisc brake rotors

Numeric Racing's Shifter is a remarkable upgrade that transforms your driving experience with precision shifting and rifle bolt action engagement

Saves 34 lbs from the rear of the vehicle

MillTek Audi RS3 Sportback Primary Sport Cat Turbo Elbow (2015-2017) Drivetrain stainless steel brushed or mirrorThis system replaces the primary OEM Catalyst for our Hi Flow Sport Catalyst. The lower density of the Sport Catalyst allows for exhaust gases to be less restricted and pass through more effectively. The Sport Catalyst comes equipped with a Turbo elbow which allows for an improved connection to the vehicle's turbo. The wide diameter of the outlet allows the turbo to spool sooner increasing performance and improving throttle response. Requires Stage 2