Rieger Audi S3/A3 S-Line (8Y) Sportback Facelift Rear Side Splitters AR22-317 this increase in boost pressure

this increase in boost pressure raise intake temps and power loss soon follows

Open twill for a clean rinse

Our tunnel brace is a precision engineered structural component that ensures power is transferred properly and not lost through chassis flex

Compatible with CTS Turbo intake

Rieger Audi S3/A3 S-Line (8Y) Sportback Facelift Rear Side Splitters AR22-317 this increase in boost pressureRieger Audi S3 A3 S Line (8Y) Sportback Facelift Rear Side Splitters Enhance the rear profile of your Audi A3 (GY) or S3 (GY) Sportback with the precisely engineered Rieger Tuning Rear Skirt Extension. This high quality ABS plastic component, presented in a sleek glossy black finish, is specifically designed to perfectly complement the original S Line Exterior rear bumper and seamlessly integrate with a Rieger rear skirt insert (sold separately),