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View compareHPI Racing Exhaust Manifold Set for Trophy 3.5 / 4.6
HPI Racing Exhaust Manifold Set for Trophy 3.5 / 4.6
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Returns accepted within 30 days of delivery.
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Description
Description
Overview
The HPI Racing Exhaust Manifold Set is a genuine factory replacement assembly for the HPI Trophy 3.5 and Trophy 4.6 nitro vehicles. The manifold connects the engine's exhaust port to the tuned pipe, ensuring proper exhaust flow and engine performance.
Key Features
- Genuine HPI Racing replacement set
- Designed for Trophy 3.5 / 4.6
- OEM-spec fit and finish
Performance Benefits
- Restores factory exhaust flow and engine performance
- Direct OEM-spec replacement
- Durable construction stands up to nitro engine heat
Usage Notes
- Use new exhaust gaskets during installation
- Inspect mounting hardware and tuned pipe
- Verify all hardware is securely tightened
Technical Specs
- Application: HPI Trophy 3.5 / 4.6 exhaust manifold
What's Included
- Exhaust Manifold Set for Trophy 3.5 / 4.6
Fitment
Compatible RC vehicles: HPI Trophy 3.5, HPI Trophy 4.6.
- HPI Trophy 3.5
- HPI Trophy 4.6
- Scale: 1/8 nitro off-road
Summary
A genuine HPI Racing exhaust manifold set for the Trophy 3.5 / 4.6 — OEM-spec replacement that restores nitro engine performance.

