this will keep the intake temps as low as possible
Take your Polaris’ off-road performance to the next level with the help of HP Tuners’ complete diagnostic and calibration support
please check as to whether you require the LS1 style staggered head bolts or the later LS6 style same length head bolts before ordering
Oil thermostats perform the critical function of bypassing the oil cooler until the oil has reached its minimum operating temperature
Reduces stress and wear on your coil and other ignition components
LS, REAR MAIN, PLATE, 12639250 79 this will keep the intakeOVERVIEW GM, LS, REAR MAIN PLATE KIT. Includes Rear Main Plate, Plate Gasket, Rear Main Seal & Bolts ENGINE COMPATIBILITY L76 (6. 0 Litre AFM) 6L V8 L77 (6. 0 Litre AFM) 6L V8 L98 (6. 0 Litre) 6L V8 LM7 5. 3 Litre 5. 3L V8 LS1 5. 7 Litre 5. 7L V8 LS2 6. 0 Litre 6L V8 LS3 6. 2 Litre 6. 2L V8 LS7 7. 0 Litre 7L V8 LS9 6. 2 Litre Supercharged 6. 2L V8 LSA 6. 2 Litre Supercharged 6. 2L V8 Note: GM12639250 will not fit LSX blocks