Hybrid Racing 75mm PRB K Series Throttle Body carbon fiber resulting in improved clearance and

resulting in improved clearance and more travel

it can make the entire system slightly more noisy under normal conditions

Mix and match

The damper in the CMC body casting

Hybrid Racing 75mm PRB K Series Throttle Body carbon fiber resulting in improved clearance andPRODUCT DETAILS Launch Date Qtr 3 2025. The Ultimate K Swap Throttle Body is Here Hybrid Racing 75mm PRB Throttle Body Bringing back the Hybrid Racing Throttle Body has always been high on our list. But we knew to bring it back, meant we needed to do it right. Offering a PRB fitment to compliment the RBC application, and having both be a direct bolt on solution. The Hybrid Racing 75mm PRB Throttle Body is the perfect solution for your K20A2 Z1 K Swap.