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  3. MAZDA BP8J13700C

MAZDA BP8J13700C Supercharger 321-53336 1.8L

fits model: Turbo, Miata. make: Mazda. year: 2004–2005.

Bp8j13700c Mazda 2004-2005 Miata Turbo Supercharger 1.8l Oem

( Manufacturer Part Number: BP8J13700C ), ( Model: MIATA ), ( Conditions Options: 1.8l ), ( Genuine Oem: Yes ), ( Ipn: 321-53336 ), ( Descriptionpartcondition: Fits ), ( Manufacturer Warranty: 60 Day ), ( Type: Turbo Supercharger )

Review MAZDA Supercharger 1.8l Oem fits MIATA TURBO 2004–2005

Introducing the Mazda BP8J13700C 2004-2005 Miata Turbo Supercharger, a high-performance upgrade for your Mazda MX-5 Miata that delivers an exhilarating driving experience. This supercharger system is specifically designed for the 1.8L, 16-valve DOHC engine found in the fourth-generation Miata, offering impressive power gains and instant torque.

The Mazda Miata Turbo Supercharger is an all-in-one kit, comprised of a rotating supercharger assembly, an intercooler, and all necessary brackets and hardware for a seamless installation. The supercharger itself is a compact, high-efficiency Eaton M45 unit, which utilizes a four-lobe rotor design for superior flow and reduced parasitic loss. The system also includes a high-performance air-to-air intercooler to ensure optimal charge temperature and consistent power output.

The installation process for the Miata Turbo Supercharger is relatively straightforward, thanks to the comprehensive instruction manual and detailed step-by-step guide. The kit comes with all required hardware, including a high-flow intake system, a custom-designed charge pipe, and a high-performance fuel injector harness. Additionally, the kit includes a calibration tool for easy tuning and adjustment to ensure optimal engine performance.

The power gains from the Mazda Miata Turbo Supercharger are substantial, delivering approximately 50-60 horsepower and 50-60 lb-ft of torque, depending on the specific engine calibration. The system provides instant torque, allowing for improved acceleration and response, making for a thrilling and engaging driving experience.

The Mazda BP8J13700C 2004-2005 Miata Turbo Supercharger is an excellent choice for Miata enthusiasts seeking to enhance the performance of their beloved roadster. With its high-quality components, straightforward installation process, and impressive power gains, this supercharger system is sure to provide countless hours of enjoyment and excitement on the open road.

Pros and Cons of Installing a Mazda BP8J13700C 2004-2005 Miata Turbo Supercharger

Introduction:

The Mazda Miata is a beloved sports car known for its agility, handling, and affordable price. For those seeking more power, the aftermarket installation of a supercharger can be an attractive option. One popular choice is the Mazda BP8J13700C supercharger kit for the 1.8L engine used in the 2004 and 2005 Miata models. In this article, we will discuss the pros and cons of installing this supercharger kit.

Pros:

1. Increased Power: The primary reason for installing a supercharger is to boost engine power. The Mazda BP8J13700C kit can increase horsepower by approximately 50-60 horsepower and torque by around 50-60 lb-ft. This results in improved acceleration and overall performance.

2. Better Drivability: Superchargers provide instant torque, which can make the car feel more responsive and fun to drive. Additionally, superchargers are more reliable and consistent compared to turbos, making for a smoother driving experience.

3. Cost-Effective: Compared to other forced-induction options like turbos, superchargers can be more cost-effective in the long run. Superchargers do not require expensive fuel to generate boost, and they generally have a longer lifespan.

Cons:

1. Complex Installation: Installing a supercharger kit can be a complex and time-consuming process. It requires advanced mechanical skills and knowledge, as well as access to specialized tools.

2. Reduced Fuel Economy: Superchargers consume engine power to generate boost, which can result in reduced fuel economy. Depending on driving habits and conditions, fuel economy could be negatively impacted by as much as 10-15%.

3. Increased Engine Noise: Superchargers can add additional noise to the engine, as the compressor whine can be quite noticeable. For some, this may be an unwelcome side effect.

Conclusion:

The decision to install a Mazda BP8J13700C supercharger kit on a 2004-2005 Miata ultimately comes down to personal preferences and priorities. Those seeking improved performance and increased power will likely find the benefits outweigh the drawbacks. However, for those prioritizing fuel economy and a quieter driving experience, it may be worth considering alternative modifications or opting for a naturally aspirated Miata.

Recommendation:

If you are confident in your mechanical skills and have the time and resources to install the supercharger kit properly, the Mazda BP8J13700C kit can be an excellent choice for enhancing the performance of your Miata. However, if you're unsure about the installation process or prefer a quieter driving experience, it may be worth exploring other options or seeking professional installation services.

Details:

MAZDA MX-5 MIATA 04-05 Turbo, Mazda speed.

part #: bp8j13700c prices

  • $799.00-$984.97

specifications reppchargers:

  • for models: Turbo, Miata
  • for makes: Mazda
  • for years: 2004-2005
  • mpn: Bp8j13700c
  • model: Miata
  • conditions options: 1.8l
  • genuine oem: Yes
  • ipn: 321-53336
  • descriptionpartcondition: Fits
  • manufacturer warranty: 60 Day
  • type: Turbo Supercharger

returns reppchargers:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 60 Days

seller reppchargers:

  • rating: 100.0%
  • # reviews: 4373
  • city: Rancho Cordova, California

shipping reppchargers:

  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Fixed
  • cost: $35.00
  • transit: 5-9 Days
  • class: Standard

payments reppchargers:

  • other
  • credit card: Discover
  • wallet: Apple-pay

general reppchargers:

  • condition: Used
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts

offer reppchargers:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • started: February 19, 2026
  • quantity: 1
for models: turbo, miata, for makes: mazda, for years: 2004-2005, conditions options: 1.8l, genuine oem: yes, descriptionpartcondition: fits, manufacturer warranty: 60 day, type: turbo supercharger,
manufacturer: mazda, category: auto parts > air fuel delivery > turbos, superchargers intercoolers > superchargers parts, sku: 3898117441322722,

Mazda BP8J13700C Is Similar To:

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4 offers $799.00–$984.97 USD
  • Offer #1: $799.00 price + $129.40 shipping estimate = $928.40* total. see all photos. came off my 04 speed miata.+$129.40 shipping
  • Offer #2: $939.60 price + $35.00 shipping estimate = $974.60* total. MAZDA MX-5 MIATA 04-05 (turbo, Mazdaspeed).+$35.00 shipping
  • Offer #3: $984.97 price + $10.00 shipping estimate = $994.97* total. Check with the dealer as components may be different must be installed and inspected by a factory trained and certified technician.+$10.00 shipping
  • Offer #4: $759.81 price + $0.00 shipping estimate = $759.81* total. Dealers often provide part numbers that are not physically marked on the part as they update part numbers for existing parts.FREE SHIPPING

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