Description
- Billet Swivel Thermostat Housing For LS Engine All Years
- Machined from 6061-T6, Black anodised
- 360 Degrees swivel, Engineered to flow 20% better than stock.
- Straight up, Fit 20AN connector, Accept GM factory original Thermostat (not included)
- Fits : GM LS engines LS1,LS2,LS 3,LS7,LS9,LSA,L76 and L92 Vortech Truck Engines 4.8L,5.3L,6.0L
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Billet Swivel Thermostat Housings Water NecK 20AN LS Engine Black
