CRF300 SSS PERFORMANCE AIRBOX

SSS PERFORMANCE AIRBOX – HONDA CRF300L / CRF300 RALLY (2021–2026)

OUTRIGHT PURCHASE – NO EXCHANGE REQUIRED

Upgrade your intake the right way with the SSS Performance Airbox System, designed specifically for the Honda CRF300L and Honda CRF300 Rally.

This is a ready-to-fit solution — no downtime, no waiting, no messing around.

Remove your old airbox, bolt this in, and go.

KEY FEATURES

Complete SSS Performance Airbox Assembly

Designed for maximum airflow and throttle response

Direct bolt-in fitment

No exchange required – outright purchase

Built to suit performance builds and real-world riding conditions

Airbox upgrades increase airflow into the engine, allowing better combustion efficiency and power when paired with correct fueling �

CRF's Only

IMPORTANT – READ BEFORE PURCHASE

⚠️ This product REQUIRES supporting modifications:

SSS ECU 2.2 Mapping, OR

SSS 325 Big Bore Kit

Failure to match correct tuning may result in poor performance or lean running conditions

AVAILABLE OPTIONS

We understand many riders already have supporting components, so we offer flexibility:

Select your setup:

Airbox Only inc twin snorkel and Velocity Intake Stack 

Airbox + Air Filter + twin snorkel and Velocity Intake Stack + Vented airbox lid. 

Airbox + Air Filter + twin snorkel and Velocity Intake Stack + Vented airbox lid + Twin Air filter system. 

WHY CHOOSE SSS PERFORMANCE AIRBOX?

Eliminates restrictions found in the OEM intake system

Designed to complement SSS ECU mapping and big bore kits

Saves time – no modification or cutting required

Proven setup used in SSS performance builds

FITMENT

Honda CRF300L – 2021 to 2026

Honda CRF300 Rally – 2021 to 2026

INSTALLATION

Straightforward bolt-in installation

Basic mechanical knowledge recommended

Professional installation available at SSS Motorcycles

IMPORTANT NOTES

Increased airflow may require more frequent air filter servicing

Designed for performance/off-road use

Not ADR compliant if used with other performance modifications

WHAT YOU’RE BUYING

Brand new SSS Performance Airbox System

Option-based inclusions depending on selection

CALL TO ACTION

Stop choking your CRF300.

Unlock the airflow your engine actually needs.

👉 Select your option and upgrade today.