2007-2013 Mazda Mazdaspeed3 Parts

Up to $10.05 off

In Stock

Mishimoto
Magnetic Oil Drain Plug M14 x 1.5 Black
Fits: 07-13 Mazdaspeed3, 06-11 Civic Si

Only 18 left

$2195~~$32.00~~ Save 31%
In Stock

COBB Tuning
SF Intake Replacement Filter
Fits: 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT, 05-09 OBXT, 07-13 Mazdaspeed3

$6500
Up to $15.63 off

In Stock

Cometic
Head Gasket
Fits: 07-13 Mazdaspeed3

Only 2 left

From $10137~~$112.63~~ Save $11.26
In Stock

COBB Tuning
V3 Accessport
Fits: 07-13 Mazdaspeed3, 06-07 Mazdaspeed6

$71500

Pay over time · Est. $22.34/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Up to $87.50 off

COBB Tuning
GESi Catted 3 inch Downpipe
Fits: 07-13 Mazdaspeed3

$78750~~$875.00~~ Save $87.50
In Stock

Epsilon+ Aerodynamics
Epsilon+ Spoiler Extension
Fits: 10-13 Mazdaspeed 3 Gen2 BL

Only 3 left

From $22000

Pay over time · Est. $6.88/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Custom Performance Engineering
CP-E QKspl™ Mazda Mazdaspeed3 Catted Downpipe

From $59995

Pay over time · Est. $18.75/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
COBB Tuning
COBB Gen1 SS 3-inch Cat-Back Exhaust - Polished 4-inch Tip
Fits: 07-09 Mazdaspeed3, 07-09 Mazda3 MPS/Mazdaspeed Axela

$74000

Pay over time · Est. $23.13/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
In Stock

Wiseco
Sport Compact -13.3cc Pistons | 2006-2013 Mazdaspeed3/6 | K640M

Only 9 left

$75299

Pay over time · Est. $23.53/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Up to $3.08 off

In Stock

ARP
Head Studs
Fits: 07-09 Mazdaspeed3

Only 7 left

$18900~~$192.08~~ Save $3.08
In Stock

ARP
Main Studs MazdaSpeed3 2007-2013 | 218-5402

Only 11 left

$13475
Up to $18.79 off

In Stock

Whiteline
Rear Sway Bar Endlinks Adjustable Mazda MazdaSpeed3 2007-2013 | KLC185

Only 16 left

$16909~~$187.88~~ Save $18.79
In Stock

COBB Tuning
LF Bypass Valve
Fits: 08-14 WRX, 09-13 Forester XT, 05-09 Legacy GT/Outback XT, 07-13 Mazdaspeed3, 06-07 Mazdaspeed6

Only 7 left

$40500

Pay over time · Est. $12.66/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Epsilon+ Aerodynamics
Epsilon+ Fender Flare Widebody
Fits: 10-13 MazdaSpeed 3 BL

$80000

Pay over time · Est. $25.00/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Up to $100 off

In Stock

Custom Performance Engineering
CP-E Mazda Mazda3 / Mazdaspeed3 Triple Gauge Pod

Only 3 left

$17495~~$274.95~~ Save $100
Custom Performance Engineering
CP-E cp-e QKspl Bellmouth Downpipe Catted 3in | MZDP00002T
Fits: 07-13 Mazdaspeed3

$91700

Pay over time · Est. $28.66/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

The best parts for a 2007-2013 Mazda Mazdaspeed3 start with the proven Cobb Tuning trio: the V3 Accessport tuner, a GESi catted downpipe, and a high-flow intake filter. Pair them with Mishimoto maintenance upgrades like a magnetic drain plug and aero touches like the Epsilon+ spoiler extension, and the turbocharged hot hatch is transformed without going overboard.

The first- and second-generation Mazdaspeed3 (2007-2009 and 2010-2013) use the turbocharged MZR 2.3L DISI engine, which responds well to bolt-ons. Popular upgrade paths include tuning and ECU monitoring, intake and exhaust flow, cooling, and chassis and aero refinements — most of which install with basic hand tools.

Popular brands in this collection include Cobb Tuning, AEM, and Mishimoto. Browse the wider Mazda lineup for more model-specific parts, or explore sibling JDM platforms like the Nissan 350Z.

Will a downpipe require a tune?

Yes — a downpipe changes exhaust flow significantly on the Mazdaspeed3's turbo DISI engine, so an Accessport tune or pro tune is strongly recommended. Check your year and model before ordering.

Do these parts fit both Mazdaspeed3 generations?

Some do, some don't. Gen 1 (2007-2009) and Gen 2 (2010-2013) share the engine but differ in body and some mounting points — always confirm fitment in the product notes.

Are these genuine brand parts?

Yes. JDMuscle sells authentic parts from brands like Cobb Tuning, AEM, and Mishimoto, sourced through authorized distribution.

How hard is installation?

Intake filters, drain plugs, and spoiler extensions are easy DIY installs. Downpipes and Accessport tuning take more time but are manageable for an experienced home mechanic.