built to keep dirt and moisture out while allowing smooth

This is the Main Carb Body for the HPI Nitro Star S-25

letting you fine-tune acceleration squat and rear traction

this set makes it easy to replace worn wheels or switch up the look of your truck

HPI Racing 108948 Throttle Servo Saver Set Octane Savage XL Octane RTR TEN-SCT Parts built to keep dirt andHPI Racing 108948 Throttle Servo Saver Set Octane Savage XL Octane RTR This is a genuine HPI Racing throttle servo saver set for the Savage XL Octane RTR. The servo saver protects your throttle servo from shock loads, helping preserve smooth, reliable throttle control. Replacing a worn servo saver restores crisp response and protects your electronics investment. This factory set installs directly in place of the original components. Genuine HPI Racing