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Billet Aluminium GM LS Oil Bypass Delete & Barbell suits LS1 LS2 LS3 Gen III/IV

Precision machined billet aluminium - NOT PLASTIC Prevents unfiltered from entering the bearings/lifters etc. by blocking off the oil bypass check valve High flow design High temp Viton O-ring 1/4"-20...
$40.95

Derale 1/2'' Fluid Control Thermostat Mount Kit, Fits Part Number 15719 & 25719

This formed bracket allows secure, clean mounting of Fluid Control Thermostat #25011 and includes four 3/8" NPT x 3/8" hose barb fittings Features Formed, laser cut mount bracket 4 each...
$57.85

Derale 3/8" Fluid Control Thermostat Mount Kit, Fits Part Number 13011 & 25011

This formed bracket allows secure, clean mounting of Fluid Control Thermostat #25011 and includes four 3/8" NPT x 3/8" hose barb fittings Features Formed, laser cut mount bracket 4 each...
$64.50

Derale 1/2" NPT Fluid Control Thermostat Bypass Engine Cooler Kit 15719

This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180°F at which point the internal thermostatic valve...
$168.85

Derale 3/8" NPT Fluid Control Thermostat Kit 13011

This Billet Style Cast Aluminum Fluid Control Thermostat with 3/8" NPT ports allows the oil to bypass the cooler until it reaches 180°F at which point the internal thermostatic valve...
$166.39
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