CAP 6" - 4.5" Velocity Stack

CAP 6" - 4.5" Velocity StackThis is the official replacement velocity stack designed for use with CAP's 8" High Flow Intake Filter. Engineered for smooth airflow and optimal velocity, this 6" to 4. 5" stepped velocity stack ensures maximum performance when paired with CAP's high flow intake setups. Available as a standalone replacement part, this velocity stack maintains the same precision engineered design used in CAP's complete intake kits. Features 6" to 4. 5" stepped design

aggressiveness it needs on the side with these beautiful CAP carbon fiber side skirts

GAIN UP TO 12HP ON A STOCK VEHICLE WITH NO TUNE

this X-brace provides stiffness and stability to the drivetrain

5 A4/S4 grille but will look much more modern and aggressive with our B8

modifications will be required to install the fog grilles

Mandrel-bent tubing improves exhaust flow over the restrictive factory system

leading to better combustion and increased power output

Elevate Your B9 A4 S-Line/S4 Look With Our CAP Carbon Fiber Fog Canards

What’s Included

TIG Welded & Back-Purged – Ensures strength and durability where it matters

Versatile Applications: Take your action camera on road trips

Please note that this grille comes with predrilled holes to install the license plate frame