Vibrant Performance Silicone Vacuum Hose Kit - Various Lengths - Various ID - Black 57BK 450 in Rectangular Port

450 in Rectangular Port

2017-2018 Chevrolet Silverado 3500 HD LTZ DIESEL Double Cab Pickup

Stylish and Protective: Designed in sleek black

Available in 500- and 600 cfm sizes

Water resistant PTT cover

Vibrant Performance Silicone Vacuum Hose Kit - Various Lengths - Various ID - Black 57BK 450 in Rectangular PortVibrant Performance Silicone Pit Packs are available in black, red and blue and include: 5' of 1 8" (3. 2mm) hose, 10' of 5 32 (3. 75mm) hose, 4' of 3 16" (4. 5mm) hose, 4' of 1 4" (6mm) hose, 2' of 3 8" (10mm) hose Designed to handle conditions found in the high performance applications Conveniently made available in Pit Packs and Bulk Packs Meets SAE J20R3 specifications Will not collapse under high vacuum operation Will resist peeling, cracking,