Honda CRF 300 Airbox Upgrade
Airbox Upgrade, an original product by Throttle Punks, designed for the Honda CRF 300 L and Honda CRF 300 Rally. This simple yet highly effective upgrade from our workshop improves airflow to the engine. The result? The engine breathes better and delivers more performance, gaining up to +2 hp and +4 Nm of torque. You'll notice the difference immediately. The power curve becomes much smoother through the mid-range RPMs, while the engine also gains a noticeably deeper and more aggressive sound.
The Honda CRF 300 Airbox Upgrade is our original product, developed, tuned, and tested both on the dyno and in real off-road conditions. Our design features proven airflow characteristics, precise geometry, and verified performance.
Package Includes:
- 1× Airbox Upgrade
- 1× Plug
- 1× Zip Tie
Installation:
Easy installation (no additional accessories required)
Required Tool:
- 4 mm Allen key
Installation Procedure:
- Remove the screws securing the air filter cover.
- Remove the original cover.
- Install the Airbox Upgrade cover and reinstall the screws.
Safety Notice ⚠️
- This product is intended primarily for sport, racing, or off-road use outside public roads.
- The seller confirms that the product package includes access to installation instructions for download. These instructions are also provided together with the proof of purchase, and the buyer acknowledges having reviewed the installation and usage conditions before using the product.
- Purchased technical products and spare parts are intended for professional installation. Installation must be carried out only by a qualified person or professional workshop in accordance with applicable technical standards, legal regulations, and the manufacturer's instructions.
- Unless explicitly stated otherwise for a specific product, this product is not approved for use on public roads and may not comply with legal requirements applicable to road traffic.
- Before use, the user is responsible for verifying that the product's installation and use on the specific vehicle complies with all applicable laws and regulations. The user assumes all responsibility for the use of this product. The seller shall not be liable for any property damage, personal injury, or consequential damages resulting from improper installation, misuse, or use of the product contrary to its intended purpose.
Note: installation is not included in the listed price.
Additional parameters
| Category: | Airbox Upgrade Original |
|---|---|
| Warranty: | 2 years |
| Weight: | 0.4 kg |
Discussion
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Throttle Punks - we are a small team from Prague (CZ), who are fulfilling their dreams of an extraordinary moto-company.
Our history is not very long (founded in 2020), but even in a short time we managed to turn a few hundred ordinary motorcycles into extraordinary monsters.
What we enjoy the most is inventing and implementing things for adventure and action expeditions. This is our home and lifestyle.
We know that it's not just the aesthetic thing on a motorcycle that puts a huge smile on your face... the most exciting experience is inside the bike.
