LS2 KNOCK - 570-220 exhaust-flex-pipe High-quality cast aluminum with black

High-quality cast aluminum with black ceramic coating

both inside and outside of the truck

Designed to be used with Side Inlet/Center Outlet mufflers such as part# 842546 (Super 44 Series) or 842551 (50 Series) stainless steel mufflers

lock seal construction

LS2 KNOCK - 570-220 exhaust-flex-pipe High-quality cast aluminum with blackOverview: Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered machine! Black Nylon braided wire loom from 1 8" to 2" and every connector (pins seals TPA included) we utilize on our main harnesses are now available! Features: Genuine OEM Connectors