Velocity Stacks

The Skunk2 Composite Velocity Stack utilizes race proven technology and is engineered to optimize air flow while maximizing velocity for your induction system. Injection-molded from 30% Glass Filled Nylon 6 imparts high impact strength with low thermal...

The Skunk2 Composite Velocity Stack utilizes race proven technology and is engineered to optimize air flow while maximizing velocity for your induction system. Injection-molded from 30% Glass Filled Nylon 6 imparts high impact strength with low thermal...

BLOX Racing 4.0in Aluminum - Anodized Red Universal

BLOX Racing 4.0in Velocity Stack Aluminum Anodized Blue 6in OD

BLOX Racing 2.5in Velocity Stack Aluminum Anodized Blue 6in OD

BLOX Racing 2.5in Aluminum - Anodized Black Universal

BLOX Racing 3.0in Velocity Stack Aluminum Anodized Red 6in OD

BLOX Racing 3.0in Velocity Stack Aluminum Raw Aluminum 6in OD

BLOX Racing 3.0in Velocity Stack Aluminum Anodized Blue 6in OD

BLOX Racing 3.0in Velocity Stack Aluminum Anodized Black 6in OD

Spectre's air filter inlet adapters and velocity stacks are designed to allow you to attach a larger 6 inch diameter flange air filter onto a smaller diameter air intake tube. The velocity stacks are available with different neck sizes, to match 2.5 inch...

This complete air filter assembly has an all stainless steel top and base with a mirror finish. It's velocity stack has a 7-5/16 inch flange and the total height is 10 inches in height. It has an open 360 degree free breathing 9 inch Filtercharger air...