4.0" to 2.5" Silicone Reducer .92ar Fin pitch is 15 fins/inch

Fin pitch is 15 fins/inch - 8 external and 7 internal

6mmCompressor Inducer: 78mmTurbine Inlet: T4Turbine Exducer: 80mmTurbine AR: 0

2 x Weld Flanges (Turbine inlet and outlet)

Super SQVIV increases the fun to drive

and model and leave the rest to us

4.0" to 2.5" Silicone Reducer .92ar Fin pitch is 15 fins/inchJoining 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 Genuine 4 ply Silicone (5 silicone layers plus 4 reinforcement layers = 9 total layers!) Installer can cut silicone parts down to fit with a razor Heat tolerance: 40 to 392