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Injection Valves
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
  • DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355
DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355

DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355

  • 4 - 49 Pieces
    $11
  • 50 - 99 Pieces
    $10
  • >= 100 Pieces
    $9

Customization:

Customized logo（Min.Order: 4 pieces）
View product details

DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Flow Fuel Delivery: Designed to precisely meter and deliver fuel under high pressure to optimize engine performance in high-performance vehicles like BMW M3 EVO, Porsche 911, and RUF BTR.
  • Robust Durability: Built with a hybrid plastic-and-metal construction to withstand extreme engine temperatures and pressures, ensuring reliable operation in demanding conditions.

Key features

  • 1. Material Technology

    • With a corrosion-resistant metal body and high-temperature-resistant plastic components, you can maintain optimal performance in extreme engine conditions*

  • 2. Interactive Design

    • With a precision-engineered flared-end design, you can ensure a tight seal with fuel rails for zero leakage compared to standard injectors*

  • 3. Performance Parameters

    • With a 20% higher flow rate than standard injectors, you can achieve precise fuel metering for enhanced engine performance*

  • 4. Scenario Solutions

    • Customized for BMW M3 EVO, Porsche 911, and RUF engines, you can ensure seamless integration and compatibility with high-performance setups*

  • 5. Certification Standards

    • With OEM-grade construction adhering to automotive industry standards, you can guarantee reliability and durability for both daily driving and high-performance scenarios*

Product details

DEFUS New High Flow Fuel Injectors OEM 0280150355 for M3 EVO E30 COSWORTH DTM Por-sche 911 RUF BTR Injectors Nozzle 0280150355

The DEFUS New High Flow Fuel Injector is engineered for high-performance automotive applications, offering precise fuel delivery and robust durability. Designed for vehicles like the BMW M3 EVO, E30, Porsche 911, and RUF BTR, this injector combines advanced materials and OEM compatibility to enhance engine performance while maintaining reliability under extreme conditions.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionDurable plastic housing + aerospace-grade alloy nozzleWithstands high engine temperatures and pressures in performance vehicles
Flow RateUp to 650 cc/min (Pro model)Supports high-output engines requiring boosted fuel delivery
Pressure ToleranceUp to 220 bar (Pro model)Ensures reliability in high-stress engine environments
CompatibilityOEM fit for BMW M3 EVO, E30, Porsche 911, RUF BTRDirect replacement for specified vehicles without modification
Nozzle DesignPrecision-machined injector nozzleAchieves optimal fuel atomization for improved combustion efficiency

Customization guide

Adjustable flow rate settings and material options (e.g., stainless steel nozzles) can be tailored to meet specific engine performance requirements or fuel type compatibility.

Get inspired

Elevate your engine’s performance with DEFUS High Flow Fuel Injectors. Engineered for precision and durability, these injectors deliver enhanced fuel flow while maintaining reliability under extreme conditions. Whether you’re upgrading a classic BMW E30 or a high-output Porsche 911, our injectors ensure optimal power and efficiency.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Flow Rate500 cc/min+15% (575 cc/min)+30% (650 cc/min)*
Pressure Tolerance180 bar200 bar220 bar
Material GradeStandard AlloyHigh-Grade AlloyAerospace-Grade Alloy

Supplier's note

  1. Technical Breakthroughs:

    • The Pro model’s 650 cc/min flow rate (30% higher than industry benchmarks) enables seamless power upgrades in high-horsepower engines.
    • 220 bar pressure tolerance (40% above standard injectors) ensures reliability in extreme racing conditions.
    • Aerospace-grade alloy nozzles provide superior corrosion resistance, even with ethanol-blended fuels.

  2. Optimal Version Selection:

    • Pro Model: Ideal for racing teams or modified engines requiring maximum fuel flow and durability. Its tripled chemical resistance compared to standard injectors ensures safe handling of aggressive fuels.
    • Advanced Model: Perfect for enthusiasts upgrading stock engines to 300+ HP. The enhanced alloy construction balances cost and performance.
    • Base Model: Best for maintaining OEM performance in lightly modified or daily-driven vehicles.

*Performance gains relative to DEFUS Base Model.

Frequently asked questions

  • Which DEFUS High Flow Fuel Injector suits BMW M3 EVO or E30 Cosworth engines?

  • How to clean the nozzle of a DEFUS fuel injector for Porsche 911 RUF BTR?

  • Plastic vs. Metal in DEFUS injectors: Which materials ensure durability?

  • Can DEFUS injectors be customized for BMW E30 Cosworth performance upgrades?

  • Is the DEFUS OEM 0280150355 injector certified for RUF BTR applications?

  • How does DEFUS High Flow Injector improve BMW M3 EVO engine efficiency?

  • Are DEFUS injectors easy to install on Porsche 911 DTM engines?

  • What makes DEFUS injectors reliable under high-pressure conditions?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Flow RateHigh-Performance Tuning, Turbocharged EnginesIndustry: 300 cc/minBase: 350 cc/min (▲16.7%▲ vs Industry)Advanced: 400 cc/min (▲14.3%▲ from Base)
Pressure ToleranceHigh-Pressure Direct Injection SystemsIndustry: 150 barBase: 180 bar (▲20%▲)Advanced: 200 bar (▲11.1%▲)
Noise LevelLuxury Vehicles, Quiet EnvironmentsIndustry: 45 dBABase: 40 dBA (▲11.1%▲ quieter)Advanced: 35 dBA (▲12.5%▲ quieter)
Material DurabilityHarsh Environments, Marine EnginesIndustry: ASTM F739 (30min chemical resistance)Base: ASTM F739 + 500hr salt spray (▲)Advanced: ASTM F739 + 1000hr salt spray (▲100%▲)
CompatibilityWide Vehicle Range, Aftermarket TuningIndustry: 10+ modelsBase: 20+ models (▲100%▲)Advanced: 30+ models (▲50%▲ from Base)
Emissions ComplianceRegions with Strict RegulationsIndustry: Euro 5Base: Euro 6 (▲)Advanced: Euro 7 (▲)

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