Blower-Guard® SF+(PLUS) Silicone Color:Dark Purple This listing is for a

This listing is for a 4" throttle bodies only

Deliver aggressive blower sound

Whether you're running a dragster

or custom turbo build

Blower-Guard® SF+(PLUS) Silicone Color:Dark Purple This listing is for aBlower Guard SF+ Maximum Protection Supercharger Screen (Tighter Mesh Upgrade) When your build demands more protection than a standard blower screen, step up to the Blower Guard SF+ the tightest mesh supercharger inlet screen in the lineup. Designed for high boost, high dollar builds, this is the perfect balance of airflow, durability, and next level protection. Why Choose the Blower Guard SF+? This is not your average blower screen its the upgraded