SR20 Sleeved Block rzr and precision engineering that sets

and precision engineering that sets it apart from the rest

All stainless steel design

Purchase the PV3 alone or combine with the Single Channel wideband kit and custom tuning options

To achieve the highest level of cleanliness

With a focus on precision and quality

SR20 Sleeved Block rzr and precision engineering that setsTransform your SR20 engine into a high performance powerhouse with our premium Sleeved Block Service. Customer must supply core block. Please read our shipping instructions on the bottom of any of our web pages. Our meticulous process begins with thorough thermal cleaning, meticulously performed by our expert technicians in multiple phases. This guarantees a pristine foundation for your engine's upgrade. With over 30 years of combined experience in