Overview
The HPI Racing Air Cleaner Foam Element Set is a genuine factory replacement filter foam set for the HPI Air Cleaner used with .21+ size nitro engines. Clean foam elements are critical to engine longevity — they trap dirt before it reaches the carburetor and engine internals.
Foam filter elements are consumables that should be cleaned regularly and replaced when they tear or become impossible to clean — fresh foam protects your engine investment.
Key Features
- Genuine HPI Racing replacement set
- Foam filter elements
- Designed for the HPI .21+ size air cleaner
- Replaces worn or torn foams
- Protects engine internals
Performance Benefits
- Filters dirt before it reaches the engine
- Extends engine life
- Easy to install and service
- Cost-effective consumable
Usage Notes
- Pre-oil with quality air filter oil before use
- Clean and re-oil after dusty runs
- Replace if torn or compressed
Technical Specs
- Type: Air Cleaner Foam Element Set
- Compatible Filter: HPI .21+ Size Air Cleaner
- Manufacturer: HPI Racing
What's Included
- (1) HPI Racing Air Cleaner Foam Element Set
Fitment
- HPI nitro vehicles equipped with the HPI .21+ size air cleaner
- Compatible with HPI Savage and other .21-class nitro engines using this air cleaner
Summary
Protect your nitro engine with fresh foam — this genuine HPI air cleaner element set is an essential maintenance item.
