MM Sport Catalytic Converter - If it is time to change your catalytic converter, try our higher flow converter. Designed by performance specialists to our exacting standards. It will conform to any stock or high performance header and exhaust system for the Miata. Legal in 49 states, California excluded. MADE IN USA

MM200-CC

MM Sport Catalytic Converter 90-93

90-93

$133.95

MM200-CC4

MM Sport Catalytic Converter 94-97

94-97

$133.95

99-02 Catalytic Converter

MADE IN USA

MM200-CC9

MMSport Catalytic Converter 99-02

99-02

$449.95

Spark Plugs and Plug Wires Page - click here <<<plugwires>>>

Factory Replacement Air Filter - Mazda factory replacement air filter. We recommend replacement when it becomes dirty. Check with every oil change.

MM041

OEM Air Filter 90-97

90-97

$17.95

MM041-F2

OEM Air Filter 99-05

99-05

$17.95

Miata Engine Drive Belts- Replacement Drive Belts for Fan & Alternator, P/S Belt, With or Without A/C ,etc.

MM180-FA0

OEM Fan Belt AC W/O Power Steering 90-93

90-93

$13.95

MM180-FA0S

OEM Fan Belt AC with Power Steering 90-93

90-93

$19.95

MM180-FA4

OEM Fan Belt AC W/O Power Steering 94-97

94-97

$26.95

MM180-FA4S

OEM Fan Belt AC with Power Steering 94-05

94-97

$19.95

Timing Kit - Mazda recommends changing your timing belt at 60,000 miles. Our timing belt kit includes a genuine Mazda timing belt, front crankshaft, and camshaft oil seals.

MM178-TI1

OEM Timing Kit VIN < 209446 1989-early 1991

89-91

$77.95

MM178-TI2

OEM Timing Kit VIN > 209445 late 1991 - 2000

91-00

$77.95

MM178-TI4

OEM Timing Kit 01-05

94-00

$109.95

Cam Cover Gasket -
If the top of your engine is leaking oil, it's probably time for a new cam cover gasket. Replace this part when changing your timing belt.

MM179-CO

OEM Cam Cover Gasket 1.6L 90-93

90-93

$28.95

MM179-C4

OEM Cam Cover Gasket 1.8L 94-00

94-00

$28.95

Beatrush Radiator Cooling Panel for 90-97

•Developed for the purpose of redirecting air to help cool down the radiator.
•Track tested for functionality.
•Developed by Beatrush Japan.

MM147-RCP1

Beatrush Radiator Cooling Panel 90-97

90-97

$109.95

ACT Street Performance Clutch - Recommended for Street and Race, Quicker engagement, Quiet operation, Best organic friction material, improved hub and burst strength.

1990-1993 specs:

Torque capacity: 200ft/lbs

Clamp load increase: 45%

MM148-CL

ACT Street Performance Clutch 1.6L 90-93

90-93

$379.95

1994-2005 specs:

Torque capacity: 233ft/lbs

Clamp load increase: 33%

MM148-CL2

ACT Street Performance Clutch 1.8L 94-05

94-05

$464.95

Mazda Miata Factory Clutch - Quality factory Replacement Part. A premium replacement for your Miata. Complete set of clutch disc, pressure plate, throwout bearing and alignment tool.

MM154-CL1

Miata OEM Clutch 1600cc 90-93

90-93

$149.95

MM154-CL2

Miata OEM Clutch 1800cc 94-05

94-05

$149.95

Clutch Alignment Tool -

MM154-TO

Clutch Alignment Tool 90-05

90-05

$4.95

Miata Lightweight Aluminum Flywheel - Check out our new ACT aluminum flywheels. This flywheel is lighter than stock and translates into faster acceleration.

MM154-AF2

ACT Prolite Aluminum Flywheel 1.8L 94-05

94-05

$349.95

Racing Beat Aluminum Flywheel

Racers have long recognized the benefits of a lighter weight flywheel – a faster revving and more responsive engine. The reduced mass of a lightened flywheel allows the engine to transfer more energy to the drive train, while expending less energy on bringing a heaver steel flywheel up to speed. This allows for a quicker revving engine, and notable ease with matching engine revs to gear selection. However, the installation of a lightened flywheel is not only for autocross or racing applications, many Miata owners find these very suitable for everyday street use.

In fact, many Miata owners are surprised just how much of a difference the installation of a lightweight flywheel will provide for their overall driving experience. As written by one satisfied customer, “Installation of this piece made the single largest improvement I've experienced of all my upgrades. (catback, clutch, intake, etc..) Throttle response is greatly increased, as is passing speed.” Another Miata enthusiast noted, “I noticed was how much better shifts felt; the revs really drop FAST, making quick shifts MUCH more smooth.”

Engineered and designed entirely by Racing Beat, our Aluminum Flywheel noticeably improves acceleration in the lower gears and makes shifting smoother by reducing the flywheel inertia by roughly half. The flywheel has a heat-treated, and replaceable steel friction surface for long life, and the ring gear is bolted in place for added security.

Flywheel weight for the 1990-93 Miata (shown on right above) is reduced from roughly 18 pounds to approximately 8 pounds; flywheel weight for the 1994-03 Miata (shown left above) is reduced from 19 pounds to approximately 9 pounds. These flywheels directly interchange with all Mazda stock clutch parts.

MADE IN USA

MM185-FW1

Racing Beat Aluminum Flywheel 90-93

90-93

$419.95

MM185-FW2

Racing Beat Aluminum Flywheel 94-05

94-05

$419.95

Factory Replacement Oil Filter - Take pride in performing the routine maintenance on your car with the best quality products straight from Mazda. These low priced Mazda oil filters will save you time and frustration.

MM033

OEM Oil Filter 90-05

90-05

$6.50

MM033-M6

OEM Oil Filter 06-08

06-08

$7.50

K&N High Performance Oil Filter

MM033-K1

K&N Performance Oil Filter 90-05

90-05

$12.95

MM033-K2

K&N Performance Oil Filter 06-08

06-08

$12.95

Oil Filter Wrench -
Take pride in performing the routine maintenance on your car with the best quality products. These low priced Mazda wrenches will save you time and frustration.

MM046

OEM Oil Filter Wrench 90-05

90-05

$9.95

Oil Drain Valve for 1990-2005 Miatas

MM033-V1

Miata Oil Drain Valve 90-08

90-08

$28.95

Fuel Filter - Change your fuel filter every 30,000 miles .

MM077

OEM Fuel Filter 90-97

90-97

$38.95

MM077-F3

OEM Fuel Filter 99-05

99-05

$38.95

MM077-F2

Miata-Aftermarket-Fuel Filter 90-97

90-97

$20.95

Mazda Miata PCV Valve - Mazda factory replacement PCV valves and aftermarket PCV valves.

MM181-PC1

OEM PCV Valve 90-97

90-97

$20.95

MM181-PC2

Miata Aftermarket PCV Valve 90-97

90-97

$5.50

MM181-PC3

OEM PCV Valve 99-05

99-05

$20.95

MM181-PC4

Aftermarket PCV Valve 99-05

99-05

$5.50

K&N Replacement Air Filter - More Horsepower in 5 Minutes. No wrenches! K&N filters are designed with a special oiled fabric that will actually increase air flow and remove more contaminants than ordinary filters.

MM121

K&N Air Filter 90-97

90-97

$42.95

MM121-F9

K&N Air Filter 99-05

99-05

$44.95

MM121-F6

K&N Air Filter 06-08

06+

$42.95

K&N Cold Air Induction for 1990-1993 1.6L Miatas

• Engineered to Specific Vehicle Design
• Easy to Install, Usually in 90 minutes or less!
• Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions) 
• Million Mile Limited Warranty
• Replaces OEM Filter and Air Box
• Air Filter is Washable and Reusable
• Works with Original Equipment Manufacturer Computer Systems
• Designed to increase HP and Acceleration

MM031-KN1

90-93 K&N Cold Air Induction

90-93

$109.95

K&N Cold Air Induction for 1994-1997 1.8L Miatas

MM031-KN2

94-97 K&N Cold Air Induction

94-97

$129.95

K&N Cold Air Induction for 1999-2000 1.8L Miatas

MM031-KN3

99-00 K&N Cold Air Induction

99-00

$129.95

K&N Cold Air Induction for 2006+ 2.0L Miatas

MM031-KN4

06+ K&N Cold Air Induction

06+

$198.95

K&N Air Filter Recharge Kit - - need to clean your K&N? - two step kit. - Oil and Cleaner included.

MM121-RE

K&N Air Filter Recharge Kit

90-08

$14.95

Aftermarket Foam Filter - Just like the K&N Air Filter, just not the same price.

MM121-F2

Aftermarket Foam Filter 99-05

99-05

$19.95

Foam Filter Cleaning Kit - - Two step cleaning process. - Oil and Cleaner included.

MM148-FC

Foam Filter Cleaning Kit

90-08

$9.95

Racing Beat High Flow Shock Brace Adapter - This simple bracket allows the factory shock tower brace to be used with the Racing Beat High Flow Intake Assembly. MADE IN USA

MM185-AI2

Racing Beat Shock Brace Adapter 99-00

99-00

$38.95

MM185-AI3

Racing Beat Shock Brace Adapter 01-05

01-05

$38.95

Racing Beat High Flow Air Inlet Assembly - The Miata High Flow Air Inlet Assembly combines the advantages of a low restriction K&N air filter with a smoother air passage into the factory air meter assembly to improve throttle response and horsepower. Cruise Control Note: This intake assembly comes supplied with mounting hardware to re-position the factory installed cruise control actuator. MADE IN USA

MM185-AI

Racing Beat Highflow Air Inlet Kit 90-93

90-93

$188.95

MM185-AI4

Racing Beat Highflow Air Inlet Kit 94-97

94-97

$208.95

MM185-AI9

Racing Beat Highflow Air Inlet Kit 99-05

99-05

$208.95

Racing Beat Cold Air Intake for 2006-2008 Miata MX-5 Manual Transmission

Racing Beat introduces the Cold Force Intake for the MX-5 Miata. Designed to utilize the full benefit of a cold air ram effect, the Cold Force Intake System allows pressurized, cooler ambient air to enter the intake system. Each CF High Flow system includes: a machined-aluminum mass air follow sensor housing, power-coated intake tube, high density plastic ram air duct, a genuine, custom-engineered K&N air filter element, complete mounting hardware, and fully detailed installation instructions.

MADE IN USA

MM185-AI6

Racing Bear Cold Air Intake 06-07 MT

06-08

$315.95

Bosch O2 Sensor - Replace a problem sensor before you run into trouble with our quality Bosch replacement. Splicing is required.

MM178-B1

Bosch O2 Sensor Single Wire 90-93

1 wire

$36.95

MM178-B2

Bosch O2 Sensor Four Wire 94-05

4 wire

$72.95

Racing Beat Radiator Protective Screen for 2006-2008 Miata MX-5

Originally developed for use on the RX-8, we have adapted the Racing Beat radiator protective screen for use on the 2006 and later Mazda MX-5. Although Mazda positioned the radiator in a strategic position to allow maximum airflow, this positioning also allows potential damage from road debris!!

If you look through the large opening in the mouth of your MX-5, you will notice a radiator positioned at an approximately 45-degree angle. The positioning of this radiator left us feeling that this unit was a bit too "exposed" and we decided to design a protective screen to offer vital protection to this critical component.

Made in USA

MM185-RAD

Racing Beat Radiator Screen 06-08

06-08

$62.00