ZZP Sonic Larger Throttle Body Kit Wire Harnesses & Adapters This creates the perception of

This creates the perception of a larger overall gauge

1 packet assembly lube

and upgrading to the ATI balancer if spinning above 7k rpm

(4) Siemen 60# injectors with di-electric grease

2009-15 Cadillac CTS-V

ZZP Sonic Larger Throttle Body Kit Wire Harnesses & Adapters This creates the perception ofZZP continues to improve upon the Sonic 1. 4t platform with our latest bolt on upgrade. This larger throttle body is a full bolt on kit for those with our ZZP intercooler kit. The stock 1. 4 throttle body is a measly 49mm, while this kit includes a throttle body with a 65mm opening. Expect improved flow and improved throttle response over your stock throttle body. Pair this with our ported intake manifold for an ever larger power gain over stock.