Overview
The HPI Racing Tuned Pipe Set is a genuine factory replacement exhaust assembly for the HPI Nitro RS4 3 Drift platform. Tuned pipes are essential to nitro engine performance, helping deliver power, torque, and proper engine tuning across the RPM range.
Key Features
- Genuine HPI Racing replacement part
- Tuned pipe set for Nitro RS4 3 Drift
- OEM-spec fit and finish
- Includes related exhaust components
Performance Benefits
- Restores factory nitro engine power output
- Properly tuned exhaust geometry for clean power delivery
- Direct fit on RS4 3 Drift chassis
Usage Notes
- Inspect manifold gaskets and mounting hardware during installation
- Use new exhaust gaskets when reinstalling
- Verify all hardware is securely tightened
Technical Specs
- Application: Nitro RS4 3 Drift exhaust system
- Type: Tuned pipe set
What's Included
- Tuned Pipe Set components for Nitro RS4 3 Drift
Fitment
- HPI Nitro RS4 3 Drift
- Scale: 1/10 nitro on-road / drift
Summary
Genuine HPI Racing tuned pipe set for the Nitro RS4 3 Drift — restores factory exhaust performance for nitro drivetrains.
