2021 Mazda 3 Intake Upgrade Parts
17 parts listed for your 2021 Mazda 3 for a complete intake upgrade. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 30-60 minutes.
Cold Air Intakes
(8)primary
AEM Induction
Part # 21-877C
AEM 19-20 Mazda 3 2.5L L4 Cold Air Intake
$384.58
AEM Induction
Part # 21-884c
AEM 2021 Mazda 3 L4-2.5L F/I Cold Air Intake System
$384.58
aFe
Part # 56-70045R
aFe Takeda Intakes Stage-2 PDS AIS PDS 21-22 Mazda 3 2.5T
$376.00
aFe
Part # 56-70044R
aFe Takeda Momentum Cold Air Intake System w/ Pro 5R Filter Mazda 3 19-21 L4-2.5L
$376.00
aFe
Part # 56-70044D
aFe Takeda Momentum Pro 5R Cold Air Intake System 19-21 Mazda L4 2.5L
$387.00
aFe
Part # 56-70045D
aFe Takeda Momentum Pro DRY S Cold Air Intake System 21-22 Mazda 3 L4 2.5L (t)
$387.00
K&N
Part # 69-6035TC
K&N 19-20 Mazda 3 L4-2.5L Typhoon Air Intake
$367.99
K&N
Part # 69-6036TC
K&N 2021 Mazda 3 2.5L Turbo L4 Silver Typhoon Intake
$336.96
Performance Air Filters
(9)primary
aFe
Part # 30-10337
aFe Magnum FLOW OE Replacement Air Filter Mazda 3 19-23 L4-2.0L/19-25 L4-2.5L
- Type
- Engine
$79.98
aFe
Part # 31-10337
aFe MagnumFLOW OE Replacement Air Filter w/Pro Dry S Media 19-22 Mazda 3 (L4-2.0/2.5L)
- Type
- Engine
$82.84
Hengst
Part # E1117L
Air filter insert
- Type
- Engine
$17.23
Baldwin Filters
Part # PA10194
Cabin Air Element
- Type
- Engine
$29.93
Beck Arnley
Part # 042-2267
CABIN AIR FILTER
- Type
- Engine
$29.15
K&N
Part # VF2074
K&N 19-20 Mazda 3 - 2.5L L4 / 2020 CX-30 2.5L L4 Replacement Cabin Air Filter
- Type
- Engine
$55.47
K&N
Part # 33-5096
K&N 2019 Mazda 3 2.5L F/I Drop In Replacement Air Filter
- Type
- Engine
$70.47
Pronto
Part # PA99516
Panel Air Filter
- Type
- Engine
- Style
- Panel
$16.36
Intake Upgrade for Other Mazda 3 Years
Other Jobs for Your 2021 Mazda 3
Frequently Asked Questions
What parts do I need for a intake upgrade on my 2021 Mazda 3?
A complete intake upgrade on the 2021 Mazda 3 typically requires cold air intakes, performance air filters. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a intake upgrade take on a 2021 Mazda 3?
A intake upgrade typically takes 30-60 minutes and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a intake upgrade myself?
Yes! A intake upgrade is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2021 Mazda 3?
These parts are listed for the 2021 Mazda 3 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make intake upgrade parts for the 2021 Mazda 3?
We carry intake upgrade parts from trusted brands including AEM Induction, aFe, K&N, Hengst, and Baldwin Filters. Filter by brand to find your preferred manufacturer.
How much does a intake upgrade cost for a 2021 Mazda 3?
The cost of a intake upgrade for the 2021 Mazda 3 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.