PHR - Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE 2JZ Introduction

Introduction

often caused by bounced pebbles

So reducing backpressure to gain performance while keeping a clean sound for daily driving is priority one

As the drag racing scene with the R35 community continues to grow

PHR - Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE 2JZ IntroductionPHR Powerhouse Racing Billet Main Caps for Toyota Supra 2JZGTE Part # PHR 01011003 PHR Billet Main Caps for the 2JZ GTE engine are a direct replacement for the factory cast steel main caps. CNC machined from high strength steel, these main caps will not distort under high boost high HP levels like the factory main caps. You will have to align hone the main journals to ensure perfect fitment. Pairs perfectly with the ARP Main Stud Kit, available for