ASIN B09YVL1P69Image via Amazon
K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2021 MAZDA 3, 69-6036TC
- Guaranteed Increase in Horsepower & Torque
- Hear the Growl
- Hear the Growl
- Better Towing
$356.16
Price as of Oct 16, 2026, 7:47 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Guaranteed Increase in Horsepower & Torque
K&N cold air intake systems provide a less restrictive path for airflow, increasing the volume of cool, oxygen-rich air into your engine an increase in horsepower and torque
Hear the Growl
K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
Hear the Growl
K&N’s intake systems allow your engine to breathe and sound as it should- your engine will growl on acceleration and return to quiet once at speed
Better Towing
K&N’s cold air intake kit improves acceleration and uphill performance when towing by improving throttle response and overall horsepower and torque
Featuring K&N’s SIGNATURE, Reusable Air Filter
Combines 4 layers of pleated, breathable cotton with K&N’s red filter oil to absorb dirt and dust particles, allowing clean air to continue flowing into your engine, only needs cleaning every 100,000 miles
K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2021 MAZDA 3, 69-6036TC
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