DEATSCHWERKS 42M-03-0550-2 Impedance Top Injectors 887753528094 RX7 1.3T 550CC

( Brand: Deatschwerks ), ( Manufacturer Part Number: 42M-03-0550-2 ), ( Type: Fuel Injector ), ( Performance Part: Yes ), ( UPC: 887753528094 )

Review DEATSCHWERKS Rx7 Fc 1.3t 550cc Low Impedance Top Feed Injectors fits 1986–1987

DeatschWerks 42M-03-0550-2 Fuel Injector for 1986-1987 Mazda RX7 FC (1.3L 550cc Impedance Top Injectors)

Experience enhanced performance and reliability in your 1986-1987 Mazda RX7 FC with the DeatschWerks 42M-03-0550-2 Fuel Injectors. These top-tier 1.3L 550cc impedance injectors are engineered to deliver an unparalleled combination of efficiency, precision, and durability, making them the perfect choice for your high-performance RX7.

DeatschWerks, a renowned manufacturer of high-quality fuel systems, has designed these injectors with a focus on precision and durability. The 550cc impedance top injectors are capable of supporting increased fuel requirements, ensuring optimal engine performance under high load conditions. Each injector is individually tested to ensure consistency and accuracy, ensuring that your engine receives the precise amount of fuel it needs for optimal performance.

The injectors feature a robust, high-quality ceramic body that resists thermal shock and provides excellent heat dissipation. This, coupled with a hard-anodized nozzle, ensures the injectors can withstand the rigors of high-performance driving, providing long-lasting reliability. The O-ring design ensures a leak-free connection, while the integrated O-ring seals provide additional protection against fuel leaks.

Installing the DeatschWerks 42M-03-0550-2 Fuel Injectors is a straightforward process, making it easy for both professional mechanics and enthusiast drivers to upgrade their RX7's fuel system. These injectors are directly compatible with 1986-1987 Mazda RX7 FC models running the 1.3L engine, making them a perfect fit for your vehicle.

Invest in the DeatschWerks 42M-03-0550-2 Fuel Injectors and experience the difference they make in your RX7's performance. Upgrade your fuel system today and take your high-performance driving to the next level.

Pros and Cons of Deatschwerks 42m-03-0550-2 for 86-87 RX7 FC 1.3t 550cc Impedance Top Injectors

1. High-Quality Construction: Deatschwerks is known for its high-quality, durable components. These injectors are built to withstand the demands of performance upgrades.

2. Increased Fuel Efficiency: The 550cc injectors provide more fuel flow, which can lead to improved engine performance and fuel efficiency.

3. Improved Air-Fuel Mixture: The high impedance of these injectors allows for a more precise and consistent air-fuel mixture, enhancing combustion efficiency.

4. Wide Compatibility: These injectors are designed for 86-87 RX7 FC models, making them a direct fit for many vehicles in this range.

1. Cost: High-performance parts like these injectors often come at a premium price compared to OEM parts.

2. Requires Tuning: After installation, these injectors will require proper tuning to ensure optimal performance and to prevent any potential issues.

3. Potential Compatibility Issues: While the injectors are designed for specific models, there could be minor differences between vehicles that may cause compatibility issues.

4. Complex Installation: Installing these injectors may require some technical knowledge or professional assistance, which could add to the overall cost.

The Deatschwerks 42m-03-0550-2 injectors offer several benefits for those seeking improved performance from their 86-87 RX7 FC. However, the premium price, potential tuning requirements, and complex installation process should be considered. If you're comfortable with the installation and willing to invest in high-quality components, these injectors could be a great choice for your vehicle. If not, it may be worth considering other options or seeking professional advice.

Details:

Since then, DW has developed a wide range of innovative fuel system components which include in-tank and in-line pumps, surge tanks, rails, filters, pressure regulators, fuel-specific lines, fittings, adaptors. In 2009 DW expanded into fuel pumps with the DW3 highest flowing in-tank pump of its time.

part #: 42m0305502 prices

• $209.00-$221.99

specifications carfuelinjector:

• for years: 1986-1987
• brand: Deatschwerks
• mpn: 42m-03-0550-2
• type: Fuel Injector
• performance part: Yes
• upc: 887753528094

payments carfuelinjector:

• wallet: Google-pay
• credit card: Diners-club
• other

offer carfuelinjector:

• quantity: 1
• started: July 28, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping carfuelinjector:

• type: Fixed
• cost: $0.00
• service: Standard
• transit: 2-4 Days
• class: Standard

seller carfuelinjector:

• city: San Leandro, California
• # reviews: 106016
• rating: 99.6%

returns carfuelinjector:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general carfuelinjector:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors

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