If you use Krylon Fusion paint, no need to sand prime or otherwise. People (me too) have no issues with cracks or delamination since good few years
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501 BHP, 590 Nm (422 rwhp) AAM TT+I/Plenum|CJM S1 FRS|C/Clutch Stage 2|RJM CMC|ZSpeed CSC|Z1 Oil cooler|Motordyne Turbo ShockWave)))|Torqen Coilovers|Stanceparts AirCups|Amuse bodykit|GReddy|AEM|ONEighty|Mishimoto|STILLEN|Eibach|SPL|B&M|Radium|EcuTek|BC Forged RS45
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