Developed through months of extensive in-house testing and prototyping, and custom-designed for maximum RC performance, these new "Dominator" pipes for your HPI Baja 5b gas buggy will give you the power you crave. Gives snappy low-end response, yet still offers unmatched top-end performance!

The pipe features top-quality steel alloy construction, single-piece design to minimize leakage, ultra-sturdy mounting system, and jaw-dropping high polish show chrome finish. Installation requires very minor trimming of rear frame 'box' surrounding the pipe. This design is to allow the pipe to be sufficiently wide to allow for MAXIMUM performance, while still being VERY well protected - pipe is very unlikely to be exposed in a rollover.

Includes genuine Zenoah exhaust gasket and mounting hardware. Weight is approx 1.65 pounds.