2.5" to 2.0" 45° Silicone Reducer Color:BLUE however we can’t call them

however we can’t call them Teflon because Teflon is a registered trademark of DuPont

They make special wrenches for this

Twin Turbo FMIC Intercooler 2-in-1-out

This 15mm thick coating drops thermal transfer by as much as 60%

Applications:

2.5" to 2.0" 45° Silicone Reducer Color:BLUE however we can’t call themApplications: Joining your intake pipe to the throttle body assembly, air metering assembly, intercooler, BOV pipe, or turbo inlet outlet. Custom compressor, intercooler or inlet piping for turbo supercharged car Custom cold air intake for nonturbo car Replacement of all factory rubber parts These silicone parts can be used in trucks, recreational vehicles, boats, or anything else with an engine.