To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
Search site:
Submit Search
Helpful Links
Login
/
Register
|
My Account
|
Checkout
RSPEED.net
•1990 - 1997 NA
Miata Battery & Electrical
Miata Brakes
Brake Lines, Fluids & Accessories
Brake Pads
Calipers & Disk Rotors
Miata Convertible Soft Top
Grain Vinyl Tops
Stayfast Cloth Tops
Tonneau Covers & Accessories
Miata Driveline
Clutch & Drivetrain Parts
Miata Engine
Under the Hood Accessories
Engine Parts, Seals, & Gaskets
Radiator, Hoses, & Cooling
Miata Exterior
Miata Exhaust
O2 Sensor, Catalytic Converter & Emissions
Exhaust Systems & Components
Miata Intake
Miata Interior
Chrome, Polished, & Satin Parts
Interior OE Replacement Parts
Interior Upgrade Components, Steering, & Trim
Miata Lighting
Lighting Exterior
Lighting Interior
Miata Maintenance
Oils, & Fluids
Individual Parts
Tune Up Kits
Miata Roll Bars & Safety
Miata Suspension & Handling
Miata Wheels & Tires
Wheel & Tire Packages
Wheels & Accessories
•1999 - 2005 NB
Miata Battery & Electrical
Miata Brakes
Brake Kits
Brake Lines, Fluids & Accessories
Brake Pads
Brake Rotors
Miata Convertible Soft Top
Grain Vinyl Tops
Stayfast Cloth Tops
Tonneau Covers & Accessories
Miata Drive Line
Clutch & Driveline Parts
Driveline Fluids & Lubricants
Miata Engine
Under the Hood Accessories
Engine Parts, Seals, & Gaskets
Radiator Hoses & Cooling
Miata Exterior
Miata Exhaust
NB Miata Exhaust Systems
Oxygen Sensor & Emissions Related
Miata Intake
Miata Interior
Interior Chrome, Polished, & Satin Parts
Interior Upgrade Trim & Accessories
Interior OE Replacement Parts
Miata Lighting
Exterior Lighting
Interior Lighting
Miata Maintenance
Individual Parts
Tune Up Kits
Oils, & Fluids
Miata Roll Bars & Safety
Miata Suspension & Handling
Miata Wheels & Tires
•2006 - 2015 NC
Miata Brakes
Brake Calipers & Disk Rotors
Brake Lines, Fluids, & Accessories
Brake Pads
Miata Battery, & Electrical
Miata Convertible Soft Top
Grain Vinyl Tops
Stayfast Cloth Tops
Miata Driveline
Driveline Fluids & Lubricants
Clutch & Driveline Parts
Miata Engine
Miata Exterior
Body Kit & Spoilers
Braces & Supports
OE Body Parts
Windshield Wipers, Nozzles, & Pumps
Miata Exhaust
Exhaust Systems & Components
O2 Sensor, Catalytic Converter & Emissions Parts
Miata Intake
Miata Interior
Chrome, Polished, & Satin Parts
Interior Electrical
Interior OE Replacement Parts
Interior Upgrade Trim & Accessories
Miata Lighting
Lighting Interior
Lighting Exterior
Miata Maintenance
Tune Up Kits
Individual Parts
Oils, & Fluids
Miata Roll Bars & Safety
Miata Suspension & Handling
Miata Wheels & Tires
•2016 - 2023 ND
Miata Battery & Electrical
Miata Brakes
Miata Engine
Miata Exhaust
Miata Exterior
Miata Interior
Miata Lighting
Miata Suspension
Miata Wheels and Tires
Miata Drive Line and Transmission
Miata Maintenance
Individual Parts
Oils & Fluids
Tune Up Kits
•SALES
Whats On Sale?
Maintenance Kits
Rspeed Apparel & Swag
RESTORE • SERVICE • UPGRADE
•MIATA REPAIRS
• MY RSPEED ACCOUNT
Cart
Search site
Close search
Submit search
Nav Menu 2
Nav Menu 3
Nav Menu 4
Nav Menu 5
Nav Menu 6
Nav Menu 7
Nav Menu 8
Email me when
NB Miata catalytic converter 1999 - 2000 Cobalt
is back in stock.
Email Address:
Signup for our newsletter