Vibrant Performance Silicone Vacuum Hose Kit - Various Lengths - Various ID - Black HYSXSM11M61 3/8"-16x1"

3/8"-16x1"

10 Tooth GM Speedo Drive Gear

Hydraulic Release Bearing Only

Heavy Duty Brass Zipper

Vibrant Performance Silicone Vacuum Hose Kit - Various Lengths - Various ID - Black HYSXSM11M61 3/8"-16x1"Vibrant 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,