2003 Infiniti M45 Performance Parts

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    • (3 reviews)
      # 784184699
      Universal 304 SS Oval Turbo Chambered Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Stainless Works is the only manufacturer to build all of our mufflers...
      $175.75
    • (0 reviews)
      # 62028052
      Infiniti M45 2003, 1-Click Street Warrior Z26 Drilled and Slotted Front 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...
      $211.81 - $347.57
    • (0 reviews)
      # mpn457862244
      Universal EDFC Active Controller Kit by Tein®. The EDFC (Electronic Damping Force Controller) makes it possible for the driver to control the damping force at the touch of a button while in the driver's seat. This is accomplished by...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $433.00
    • (0 reviews)
      # 377201694
      Infiniti M45 2003, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters...
      Designed to boost horsepower and rate of accelerationCan be cleaned and used again
      $54.99
    • (0 reviews)
      # mpn4479686648
      Universal Dynamics Module by AEM®. The AEM Vehicle Dynamics Module (VDM) is an AEMnet CANbus enabled device with an on-board 3-axis accelerometer, 3-axis gyrometer and 5Hz GPS + GLONASS that provides pinpoint position accuracy. The...
      GPS latitude & longitude delivers AEMdata track map functionality via AEMnet CANbusEasily Add GPS, lateral G, altitude, pitch and roll data to engine data logs!
      $375.00
    • (0 reviews)
      # 647954781
      Infiniti M45 2003, Lever Clip by Fumoto®. The Fumoto lever clip gives you extra security while using Fumoto Valves under normal or unusual conditions. No Tools required! The lever clip can only be installed when the valve is 100% in the...
      One Touch OperationAllows for clean and mess free oil changes
      $3.06
    • (0 reviews)
      # mpn4241182831
      Infiniti M45 2003, Friction Kit by EXEDY®. EXEDY GlobalParts (Formally Daikin Clutch USA) Friction Disc are top of the line, brand new OEM Flywheels, build specifically for your vehicle. Trust your vehicle to nothing but the best with...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $105.87
    • (0 reviews)
      # 598298783
      BILLET LS Throttle Body by Holley®. Holley’s BILLET LS Throttle Bodies are the MOST FEATURE LOADED available. Holley went back to the drawing board and built the ultimate air valve for your LS engine! Throttle body features a large...
      TPS CLOCKER allows the TPS to be rotated back into the ECU's required idle voltage range. Modified engines no longer suffer from problems related to TPS voltage!IDLE BLEED allows adjustment of your idle without affecting throttle position or TPS voltages at idle!
      $466.95 - $542.95
    • (0 reviews)
      # 70416012
      Infiniti M45 2003, Fail Safe Series™ Engine Coolant Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the...
      Exclusive, patented designHigh quality Stainless Steel and Copper construction
      $25.88 - $26.08
    • (1 review)
      # 82639947
      Infiniti M45 2003, PlasmaCore Series Inconel Electrode Pulse Plug by Pulstar®. PlasmaCore Series Inconel Electrode Pulse Plug provides great fuel efficiency as well as better performance. Moreover this part will give you better throttle...
      Increased horsepowerBetter torque
      $14.95 - $119.60
    • (0 reviews)
      # mpn470637671
      Universal 2.0 Factory Series Smooth Body Steering Stabilizer by Fox®. Quantity: 1 per Pack. 2.0 Factory Series steering stabilizers give you enhanced steering control you need when heading off the pavement. They take their design from...
      2.0" Smooth bore and honed seamless alloy bodiesRace-developed high-flow piston design
      $139.95
    • (0 reviews)
      # mpn474702016
      Universal Adjustable Tray by Big End Performance®. Die formed steel; Lightweight yet strong. Variety of mounting holes Includes pivoting hold down bolts, lock nuts, & aluminum hold down strap. Dimensions are 11" X 7" inside.
      High quality at an affordable priceExpertly made from premium materials
      $58.48
    • (0 reviews)
      # mpn469882139
      Universal Ultimate™ Rear Full Float Axle by RCV Performance®. Ultimate Full Floater Axles are the best solution for your full float setup, and are made in the USA from the highest quality 4340 chrome moly steel. Upgrade your prized...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $285.00
    • (0 reviews)
      # mpn1009571214
      Helmet Bag by Sparco®. The Universe is a large rolling duffle bag specifically designed for hauling racing gear. With special compartments for storing racing helmets and shoes, the Universe is perfect for professional or weekend racers....
      600D polyester and synthetic leather contructionLarge rolling wheels
      $45.00
    • (3 reviews)
      # 784075747
      Universal 304 SS Oval Turbo S-Tube Exhaust Muffler by Stainless Works®. Muffler Body Length: 14". Muffler Overall Length: 18". Muffler Sound: Aggressive / Loud. Muffler Structure: Turbo. Stainless Works is the only manufacturer to build...
      $175.75
    • (0 reviews)
      # mpn1769533
      Infiniti M45 2003, 1-Click Z23 Evolution Sport Drilled and Slotted Front 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...
      $341.76
    • (0 reviews)
      # 485317065
      Universal AK Series Driver or Passenger Side Monotube Shock Absorber by Bilstein®. Quantity: 1 per Pack. Sealed steel body stock mount shocks and struts. These shock kit packages are perfect for dialing in your car. Everything is...
      Monotube gas pressure constructionTested to outperform all comparable products on the market
      $81.16 - $111.84
    • (0 reviews)
      # 377201693
      Infiniti M45 2003, SynthaMax® Panel Red Air Filter by AIRAID®. Advanced air filtration technology, superior construction and the world's best warranty make an AIRAID air filter the best you can buy. It allows increased airflow and...
      Improves airflow and engine performanceProvides superior air filtration and engine protection
      $62.11
    • (0 reviews)
      # mpn4479686644
      Universal GPS Module by AEM®. AEM’s affordable CAN-based GPS Module allows CD-7 Digital Dash users to quickly add track mapping for viewing lap times, vehicle speed and an odometer function. GPS data is transmitted via AEMnet CAN bus...
      View vehicle speed, latitude longitude, altitude, course and satellite countAEMnet (CAN 2.0) one-plug connection for fast, easy installation
      $249.95
    • (0 reviews)
      # mpn2281153551
      Infiniti M45 2003, Spin-on Oil Filter by Mahle®. MAHLE Original filters are constructed using a superior embossed and pleated filter media for high dirt holding capacity and low pressure drop. Premium sealing technology assures leak...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $8.18
    • (0 reviews)
      # mpn4241182830
      Infiniti M45 2003, Friction Plate by EXEDY®. T/C Friction. OD: 164.45mm. Finish: Gray. Teeth Quantity: 40. ID: 130.85mm. Thickness: 1.88mm. Groove Pattern: Dot. Wet friction discs are used as torque transfer and braking devices in...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $12.86
    • (0 reviews)
      # 651032694
      Universal ProTuner In-Line Fuel Pump by MagnaFuel®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and...
      Ideal for street muscle carsQuiet operation
      $471.83 - $522.95
    • (0 reviews)
      # 24009209
      Infiniti M45 2003, OE Fine Wire Spark Plug by Bosch®. Pack of 1. Gap: 1.1 mm. Thread Diameter: 14 mm. Thread Length: 26.5 mm. Insulator Material: Ceramic. Ground Configuration: Standard. Ground Electrode Quantity: 1. Manufacturer Heat...
      OE specific design360-degree continuous laser welded platinum tip for durability and long life
      $4.66 - $9.10
    • (1 review)
      # 279011864
      Universal 2.0 Performance Series Smooth Body IFP Steering Stabilizer by Fox®. Quantity: 1 per Pack. The FOX Performance Series steering stabilizer offers unrivaled steering control and a striking high tech appearance. The...
      2.0" Metal impacted 6061-T6 aluminum will resist rust over timeClear-anodized for a durable finish
      $139.95
    • (0 reviews)
      # mpn474702015
      Universal Aluminum Battery Box Kit by Big End Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
      High quality at an affordable priceExpertly made from premium materials
      $151.46
    • (0 reviews)
      # 585742131
      Universal Axle Shaft by Strange Oval®. Strange Oval Axles have been, and continue to be utilized by many of the top teams in the NASCAR Sprint Cup, Nationwide & Truck series since 2008. Steel, natural, 24 Spline drive flange, gun...
      Ultra high strength low alloy steel offers outstanding yield and tensile strengths, fatigue properties, and high toughnessVertical rack heat treating controls distortion
      $261.62
    • (0 reviews)
      # mpn170295100
      SN Helmet Visor Tear-Offs, Set of 5 Pieces by Sparco®. When racing in muddy conditions, use these high-quality helmet visor tear-offs by Sparco sold in sets of 5. Stack them up before racing and jank off a tear-off every time your...
      Designed for ultimate in quality and valueMade from premium quality materials
      $25.00
    • (3 reviews)
      # 784117694
      Universal 304 SS Rat Trap Mill Exhaust Muffler by Stainless Works®. Muffler Overall Length: 24". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. Stainless Works is the only manufacturer to build all of our...
      $147.25
    • (0 reviews)
      # mpn2891306745
      Infiniti M45 2003, Track Day Carbon Fiber Metallic Compound Front Brake Pads by Power Stop®. Drivers who participate in “Track-Days” or “High Performance Driving Events (HPDE)” rely on their brakes and know the value of having...
      $114.42




    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 Infiniti M45 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 Infiniti M45 that has been waiting to be released!

    2003 Infiniti M45 Performance Parts Reviews

    Average rating:  4.5  4.5 - 6 reviews
    4 of 5
    New Locking Gas Tank
    It's a locking gas cap, install and lock nice.
    JPosted by Joseph (Milford, CT) / April 12, 2017
    2001 Chrysler 300M
    Was this review helpful for you? Yes
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