TPUN160304 TK1501 Insert 6605200 CNC machined billet aluminum housing

CNC machined billet aluminum housing and billet aluminum base

The air flowing under the plenum provides a cooler charge for the incoming air with less heat transfer from the engine

It can be a little confusing depending on what you read

– Simple design keeps cost low

6 1988-1997 (Rear)

TPUN160304 TK1501 Insert 6605200 CNC machined billet aluminum housingTK1501 Duratomic technology coated grade. A highly wear resistant grade for cast irons in general as well as in steels. The grade is particularly capable in machining of ductile (nodular) cast irons also in more demanding setups and interrupted cuts. Ti(C,N) + Al2O3 + Used Edge Detection (Chrome)