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  3. DEATSCHWERKS TLX-DWK17U-01-0550-6-CL360A72

DEATSCHWERKS TLX-DWK17U-01-0550-6-CL360A72 Fuel Injectors 550CC Set

fits model: 325i. make: Bmw. year: 2001–2006.

Tlx-dwk17u-01-0550-6-cl360a72 Deatschwerks Fuel Injectors For Bmw 325i 2001 02 03 04 05 2006 550cc Set Of 6

( Brand: Deatschwerks ), ( Manufacturer Part Number: TLX-DWK17U-01-0550-6-CL360A72 ), ( Type: Automotive ), ( Item Weight: 0.9000 ), ( Item Width: 6.100 ), ( Item Height: 4.100 ), ( Item Length: 0.900 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: See Notes ), ( Intended Use: Automobiles ), ( Manufacturer Warranty: 1 Year )

Review DEATSCHWERKS Fuel Injectors Bmw 550cc Set Of fits 325I 2001–2006

The **Deatschwerks TLX-DWK17U-01-0550-6-CL360A72 fuel injectors** represent a premium upgrade for BMW s N52 and N54 engine platforms, specifically tailored for the **E46 325i (2001 2006)** with the **550cc displacement**. Engineered to surpass OEM performance while maintaining reliability, these high-flow injectors are meticulously designed to enhance throttle response, fuel efficiency, and overall engine output making them an ideal choice for both daily drivers and enthusiasts seeking a subtle yet meaningful power boost. Crafted from **high-grade stainless steel**, these injectors feature **precision-machined internals** and **laser-welded tips** to ensure consistent atomization and optimal fuel delivery, even under aggressive driving conditions. The **CL360A72 model** is optimized for the N52/N54 s fuel system, offering a **flow rate of 550cc per minute**, which allows for richer tuning potential without risking fuel starvation or carbon buildup. Whether paired with a mild tune or a more aggressive ECU flash, these injectors provide the foundation for a smoother, more responsive engine eliminating hesitation and improving low-end torque while maintaining the original engine s character. Built to **OEM specifications with upgraded materials**, they eliminate common issues like clogging or inconsistent spray patterns, ensuring long-term durability and performance. For those looking to push their BMW s limits without compromising on quality, the Deatschwerks TLX injectors deliver a **direct, measurable upgrade** that enhances both driving dynamics and engine longevity.

**Pros and Cons of Buying Deutschwerks TLX-DWK17U-01-0550-6 (CL360A72) Fuel Injectors for a 2001-2006 BMW 325i (N54, 550cc) Engine**

### **Pros**

1. **Performance Gains** These injectors are designed for higher flow rates than OEM units, allowing for better fuel delivery under increased power demands. This can improve throttle response, especially when paired with a tune or forced induction.

2. **Durability and Quality** Deutschwerks is a well-regarded aftermarket brand known for high-quality manufacturing. These injectors are built to handle higher pressures and longer usage compared to stock units, reducing the risk of failure under aggressive driving conditions.

3. **Compatibility** The CL360A72 model is specifically designed for the N54 engine (550cc) in the 2001-2006 BMW 325i, ensuring proper fitment and functionality without modification.

4. **Fuel Efficiency (Under Controlled Conditions)** While not a primary benefit, properly calibrated injectors can optimize fuel delivery, potentially improving efficiency if the engine is running optimally (e.g., with a tune).

5. **Long-Term Reliability** Since these injectors are built for performance applications, they are less likely to clog or fail prematurely compared to OEM units under heavy loads.

6. **Support for Forced Induction** If you plan to add a turbo or supercharger later, these injectors can handle the increased fuel demand without requiring an immediate upgrade.

7. **Warranty and Customer Support** Deutschwerks offers warranties and has a reputation for good customer service, which can be reassuring for a significant investment.

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### **Cons**

1. **Cost** These injectors are significantly more expensive than OEM units. A full set (typically 8 injectors) can cost several hundred dollars, making them a substantial upfront expense.

2. **Requires Tuning** Simply replacing injectors without adjusting the fueling strategy (via a tune) can lead to rich or lean conditions, potentially causing drivability issues, reduced efficiency, or even engine damage. A professional tune (e.g., from a reputable tuner like Haltech, MHD, or JB4) is necessary.

3. **Installation Complexity** Replacing injectors involves removing the intake manifold, fuel rails, and sensors, which requires mechanical skill and access to proper tools. Improper installation can lead to leaks, electrical issues, or damage to surrounding components.

4. **Potential for Overkill (Unless Tuned)** If you re not planning to modify the engine further (e.g., forced induction, big turbo), the performance gains from these injectors may be minimal without a corresponding tune. Stock injectors can often suffice for mild power upgrades.

5. **Risk of Contamination** If the fuel system is dirty (e.g., clogged fuel lines, old fuel, or carbon buildup), new injectors may not perform optimally until the system is cleaned. This adds an extra step to the installation process.

6. **Compatibility with Aftermarket Parts** Some aftermarket components (e.g., certain ECU chips or standalone tunes) may not be fully optimized for these injectors, requiring additional tuning adjustments.

7. **Resale Value Impact** While not a dealbreaker, heavily modified engines with aftermarket injectors may have slightly lower resale value compared to stock or lightly modified examples.

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### **Conclusion**

The Deutschwerks TLX-DWK17U-01-0550-6 injectors are a **high-quality, performance-oriented upgrade** for your N54 325i, particularly if you plan to push the engine beyond stock limits whether through a tune, forced induction, or aggressive driving. They offer **superior durability, better fuel delivery, and long-term reliability**, but they come with **higher upfront costs, installation complexity, and the necessity for professional tuning**.

If you re running a **stock or mildly modified engine without plans for forced induction**, these injectors may be **overkill** and not justify the cost. However, if you re **seriously modifying the engine (turbo, supercharger, or significant power gains)**, these injectors are an excellent choice to support the increased fuel demand.

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### **Recommendation**

1. **Assess Your Goals** Determine whether you need these injectors for a **tune-only project** or **forced induction**. If you re only adding a mild tune (e.g., 30-50 hp), stock injectors or slightly larger aftermarket options (e.g., 600cc) may suffice.

2. **Budget for Tuning** If you proceed, **always get a professional tune** to match the injectors to your engine s needs. A poorly tuned engine with upgraded injectors can suffer from poor performance, fuel waste, or even damage.

3. **Consider Alternatives** If cost is a concern, explore other high-quality injector brands (e.g., **MHD, Haltech, or Bosch high-flow injectors**) that may offer similar performance at a lower price.

4. **Prepare for Installation** If you re not experienced with engine modifications, **hire a professional** to handle the install to avoid costly mistakes.

5. **Clean the Fuel System** Before installing, ensure the fuel lines, injectors, and fuel rail are clean to prevent clogging the new injectors.

6. **Monitor Performance** After installation and tuning, **watch for rich/lean conditions, misfires, or fuel waste** these are signs the tune may need further adjustments.

**Final Verdict:** If you re committed to **serious performance modifications** and can afford the upfront cost and tuning, the Deutschwerks injectors are a **solid, high-end choice**. For casual or mild modifications, they may not be the best value. Always prioritize **proper tuning** to avoid issues.

Details:

DeatschWerks' roots were established by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300 first in-tank pump to outflow standard 255 LPH. Factory Sealed - Brand new in box. Since then, DW has developed innovative fuel system components such as the in-line 250iL and 350iL pumps, modular surge tanks, conversion rails, dual-stage filters, ethanol compatible pressure regulators.: FEATURES DeatschWerks 01-06 BMW M3 / 02-04 Mercedes-Benz C32 AMG V6 550cc Fuel Injectors Set of 6.

Part Number: 6-252-25ST. DeatschWerks 550cc Injector Sets 6 Cl. Connector Shape: USCAR.

part #: tlx-dwk17u-01-0550-6-cl360a72 price

  • $652.08

specifications carfuelinjector:

  • for models: 325i
  • for makes: Bmw
  • for years: 2001-2006
  • brand: Deatschwerks
  • mpn: Tlx-dwk17u-01-0550-6-cl360a72
  • type: Automotive
  • item weight: 0.9000
  • item width: 6.100
  • item height: 4.100
  • item length: 0.900
  • fitment type: Direct Replacement
  • generic keywords 1: See Notes
  • intended use: Automobiles
  • manufacturer warranty: 1 Year

offer carfuelinjector:

  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1
  • started: April 30, 2026

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general carfuelinjector:

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

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for models: 325i, for makes: bmw, for years: 2001-2006, type: automotive, item weight: 0.9000, item width: 6.100, item height: 4.100, item length: 0.900, fitment type: direct replacement, generic keywords 1: see notes, intended use: automobiles, manufacturer warranty: 1 year,
category: auto parts > air fuel delivery > fuel injection parts > fuel injectors, sku: 16186947849323722,
Deatschwerks TLX-DWK17U-01-0550-6-CL360A72 Is Similar To:
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1 offer $652.08 USD
  • New. Offer #1 priced at $652.08 + $0.00 shipping estimate = $652.08* total. Since then, DW has developed innovative fuel system components such as the in-line 250iL and 350iL pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. ft.FREE SHIPPING

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