Speedflowâs popular carburettor kits are available to suit Holley, Demon, Quick Duel Technology and other branded carburettors. We have a choice of hose styles including our new 200 Series Kits, 100 Series braided and 120 Series Start-Lite. We have red and blue or black fittings as a standard option with custom colours available by special order. Please refer to hose pages for specific uses of each hose style. 160-08-T-BLK 160-HP-08-T-BLK 161-08-T-BLK 162-08-T-BLK