2003 Mazda Miata Performance Parts

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    • (0 reviews)
      # mpn1098584
      Mazda Miata 2003, Street Series™ Stainless Steel Cat-Back Exhaust System with Single Rear Exit by MagnaFlow®. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.5". Exhaust System Sound:...
      $593.87
    • (0 reviews)
      # 62037312
      Mazda Miata 2003, 1-Click Street Warrior Z26 Drilled and Slotted Brake Kit by Power Stop®. Specially designed for high performance street drivers who demand shorter stops under the most extreme conditions, this brake kit is a perfect...
      $196.54 - $695.04
    • (0 reviews)
      # mpn2883169234
      Mazda Miata Chassis # NB8C 2003, Kontrol Pro Front and Rear Lowering Coilovers with 0.5"-2.5" Front and Rear Body Drop by KSport®. Quantity: Sold as a Kit. Ksport Kontrol Pro Fully Adjustable Coilover Kits provide the ultimate in...
      $900.00
    • (0 reviews)
      # 1008384704
      Mazda Miata 2003, Secret Weapon Aluminum Neo Titanium Short Ram Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $327.25
    • (0 reviews)
      # mpn4478770700
      Mazda Miata LS 2003, V-Force Plus Performance Module by JET®. The JET V-Force Plus features the same power tuning technology found in JET’s performance modules/programmers. The JET V-Force Plus is an inline tuning device that uses a...
      Improve horsepower and throttle responseOptimized ignition advance curves
      $274.46
    • (0 reviews)
      # 94686272
      Mazda Miata 2003, Adjustable Cam Gear by Fidanza®. Increase the power of your engine with this high-class part. Made of premium aluminum, the cam gear is CNC-machined for exact fit and anodized for superior durability.
      CNC-machined for exact fitDesigned to tighter tolerances than the factory gear
      $126.16
    • (0 reviews)
      # 102218009
      Mazda Miata 2003, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 16 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories. Whether it’s a...
      Brilliant triple-chrome platingPrevent boilovers
      $33.52 - $36.76
    • (0 reviews)
      # mpn487485014
      Mazda Miata Standard Transmission 2003, Stage 1 Clutch Kit by SPEC®. Does not Include: Flywheel. Clutch Torque Rating: 230 ft/lbs. Features an integrally molded carbon kevlar-based, high performance organic lining that offers smooth...
      High clamp pressure plateSteel-backed and multi-compound woven organic material
      $325.80
    • (2 reviews)
      # 1143957285
      Mazda Miata 2003, High-Flow Electric Fuel Pump by AEM®. The AEM High Flow, High Pressure Fuel Pump for high performance naturally aspirated and forced induction EFI vehicles. The High Flow, High Pressure Fuel Pump can be installed...
      Designed for high output naturally aspirated and forced induction EFI vehiclesPopular “044 Style” physical configuration but with AN inlet and discharge port connections
      $89.99 - $114.99
    • (0 reviews)
      # mpn4511855744
      Mazda Miata 2003, Iridium Spark Plugs by Autolite®. OE Style. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and proprietary platinum sidewire...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.48
    • (0 reviews)
      # mpn3800685303
      Mazda Miata 2003, Front Inner Straight Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged® applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      $53.85
    • (0 reviews)
      # 985154426
      Universal Advanced Lightweight 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Batteries have always presented the same problems of weight, safety, and cost. In racing, aerospace, and advanced technology...
      Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design
      $149.99 - $229.99
    • (0 reviews)
      # 93513881
      Mazda Miata with Ford 8.8" Series Axle 2003, Rear Axle Shaft Kit by Driveshaft Shop®. With Hub. Upgrade your prized possession with extremely durable high performance axle shafts and components designed to maintain the high level of...
      Designed for unprecedented off-road performance under harsh, unforgiving conditionsPerfect solution for building a solid axle assembly that will handle extreme loads
      $1,364.99 - $1,942.99
    • (0 reviews)
      # mpn358497042
      Universal Micro Sprint Torrington Thrust Bearing by JOES Racing®. Keep your Micro turning smoothly with a Torrington Thrust Bearing from JOES. Place it between your spindle and axle, on the bottom side, to take the load and keep your...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $9.99
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00
    • (0 reviews)
      # 1119831286
      Mazda Miata 2003, S-Type™ Stainless Steel Axle-Back Exhaust System with Single Rear Exit by Borla®. Exhaust Type: Axle-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 2.25". Exhaust System Sound: Aggressive /...
      $359.99
    • (0 reviews)
      # 1144425911
      Mazda Miata 2003, 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit with Calipers by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components are used in...
      $334.88 - $669.97
    • (0 reviews)
      # 291523134
      Mazda Miata 2003, Sway Bar by Whiteline®. Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread more evenly across the tires thereby...
      Precision engineered for your vehicleTested to outperform all comparable products on the market
      $148.37 - $161.87
    • (0 reviews)
      # 377226115
      Mazda Miata 2003, Secret Weapon Aluminum Polished Short Ram Air Intake System by Weapon-R®. The Secret Weapon Air Intake System uses patented technology to feed the engine 3 times as much air as other systems. As a result, engine...
      Patented technology increases airflow 3 times more than conventional systemsEach system is tuned to maximize engine performance output
      $237.15
    • (0 reviews)
      # mpn4478770640
      Mazda Miata with NB6C Chassis / with NB8C Chassis 2003, Speed Limit Defencer by HKS®. Most of JDM vehicles are equipped with speed limiter function. With this function, the vehicle's speed cannot exceed 180km/h. On the other hand, the...
      HKS found the way to pick up the speed signal from other signals transmitted by CAN communication system to eliminate the speed limiter.The original control method of CAN communication system enables the vehicle's digital speed meter to indicate the speed over 180km/h.
      $127.33
    • (0 reviews)
      # mpn457999747
      Mazda Miata 2003, Oil Filter by GReddy®. GReddy Sports OX Oil Filters use “double pleats” folding technology on the inner filter to provide a maximum filtration surface for contaminant removal. It is also very durable and easily...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $15.20
    • (0 reviews)
      # mpn2264864
      Mazda Miata Standard Transmission 2003, Performance Aluminum Radiator by Mishimoto®. The Mishimoto performance aluminum radiator is designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly...
      Direct fit for the 1999–2005 Mazda Miata, manualFull aluminum construction including durable, TIG-welded end tanks
      $240.00
    • (0 reviews)
      # mpn2359437
      Mazda Miata Standard Transmission 2003, Stage 1 Sport Racing Clutch Kit by EXEDY®. Push Type Clutch. Does not Include: Flywheel. Disc Outer Diameter: 215mm. Input Shaft Spline: 0.96" x 22 Teeth. Disc Type: Ductile Casting. Clutch Torque...
      Ultra-Fiber organic disc with EXEDY exclusive friction compositionHigh Heat resins bond friction fibers
      $321.62
    • (0 reviews)
      # mpn458198524
      Mazda Miata 2003, ID725 Fuel Injector Kit by Injector Dynamics®. The ID725 exists for those applications where the ID1000 is just a little bit too big, and will maintain strict linearity at flow rates that will satisfy even the smallest...
      High quality at an affordable priceExpertly made from premium materials
      $480.00
    • (7 reviews)
      # 803924920
      Mazda Miata 2003, PlasmaCore™ Inconel Electrode Pulse Nickel Spark Plugs by Pulstar®. With Resistor. Inconel-electrode Pulse Plug. Designed specifically for most popular vehicles, PlasmaCore™ Inconel Electrode Pulse Plug provides...
      Increased horsepowerBetter torque
      $14.95 - $59.80
    • (0 reviews)
      # mpn3800685267
      Mazda Miata 2003, Front Outer Bent Tie Rod End by Proforged®. Quantity: 1 per Pack. Proforged applied the same technological advancements in ball joint construction to their line of Tie Rod Ends and Rack Ends, delivering a premium...
      $46.17
    • (0 reviews)
      # 985212620
      Universal Carbon Fiber Advanced 12V AGM Battery by Braille Battery®. Battery Type: AGM. Voltage: 12V. Sealed Valve Regulated Design - Completely eliminates acid spills and corrosion on terminals. Environmentally safe and does not need...
      Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design
      $324.99 - $374.99
    • (0 reviews)
      # 93513886
      Mazda Miata with Ford 8.8" Series Axle 2003, Rear Direct Bolt-In Axle Shaft by Driveshaft Shop®. Upgrade your prized possession with extremely durable high performance axle shafts and components designed to maintain the high level of...
      Designed for unprecedented off-road performance under harsh, unforgiving conditionsPerfect solution for building a solid axle assembly that will handle extreme loads
      $524.99
    • (0 reviews)
      # mpn358580212
      Universal 110 Volt Male Recessed Power Outlet by QuickCar Racing®. This QuickCar Male Recessed Power Outlet is designed for a 110 Volt female cord end. When mounted on the race car it can be used to plug into oil tank heaters, engine...
      High quality at an affordable priceExpertly made from premium materials
      $22.95
    • (0 reviews)
      # mpn1567356781
      Mazda Miata with LEV Standard / with LEV1 Standard 2003, Catalytic Converter by MagnaFlow®. Emissions: CARB compliant. Converter Configuration: Direct Fit. Position: Front. Without Air Tube. Without O2 Sensor Port. Catalytic Inlet...
      $387.87




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    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2003 Mazda Miata with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2003 Mazda Miata that has been waiting to be released!

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    2003 Mazda Miata Performance Parts Reviews

    Average rating:  5  5 - 1 review
    5 of 5
    Functional Replacement
    Parts came on time and in the condition advertised. Installation went as expected, and the new spark plugs are working great.
    MPosted by Michael Mitchell (Clifton, CO) / February 16, 20182003 Hyundai Elantra
    Was this review helpful for you? Yes
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