Blower-Guard® SF+(PLUS) Silicone Color:Dark Purple or temporary use in extreme

or temporary use in extreme conditions

If you're running a Cummins

Budget-conscious performance upgrades

✅ Enhanced Debris Protection – Blocks smaller particles that standard screens may allow through

This listing is for a 4" throttle bodies only

Blower-Guard® SF+(PLUS) Silicone Color:Dark Purple or temporary use in extremeBlower 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