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  3. RADIUM 20-0932-03

RADIUM ENGINEERING 20-0932-03 Fuel Pressure Regulator Filter Kit

fits model: E46. make: Bmw.

20-0932-03 Radium Engineering E46 Bmw Fuel Pressure Regulator And Filter Kit Part

( Brand: Radium Engineering ), ( Manufacturer Part Number: 20-0932-03 ), ( Part Type: Fuel Pressure Regulator Filter ), ( Air Freight Prohibited: False )

Review RADIUM ENGINEERING Bmw Fuel Pressure Regulator And Filter Kit Part fits E46

Introducing the Radium Engineering 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit, a superior solution for enhancing the fuel system performance of your BMW E46 (1996-2005). This kit is meticulously designed to provide a more efficient and cleaner fuel supply to your vehicle.

The heart of this kit is the high-performance fuel pressure regulator, which offers improved response and accuracy compared to the OEM part. It is engineered with a robust, billet aluminum construction that ensures durability and longevity. The regulator is further equipped with a built-in fuel filter that catches contaminants and debris, preventing them from reaching the engine and causing potential damage.

The fuel filter in this kit boasts a large 1.2-micron filtration rating, which is significantly more effective than the OEM filter. This results in a cleaner fuel supply, ensuring optimal engine performance and improved fuel economy.

The Radium Engineering 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit also includes a replacement fuel pressure regulator O-ring and a fuel filter bypass hose. The O-ring guarantees a leak-free installation, while the bypass hose allows for easy installation and eliminates the need to remove the factory fuel pressure regulator.

This kit is designed as a direct replacement for the OEM fuel pressure regulator and filter on BMW E46 models, making it a straightforward upgrade for enthusiasts and professionals alike. By upgrading your fuel system with this high-quality kit, you can experience smoother engine performance, improved throttle response, and enhanced overall drivability.

In summary, the Radium Engineering 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit is an essential upgrade for any BMW E46 owner seeking to enhance their vehicle's fuel system performance and improve engine efficiency. With its robust construction, high-performance regulator, large fuel filter, and ease of installation, this kit delivers unmatched value for your investment.

Radium Engineering's 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit is a popular aftermarket upgrade for BMW E46 models. Here are some pros and cons that might help you decide if this product is right for you:

Pros:

1. Improved Fuel System Performance: This kit replaces the stock fuel pressure regulator and filter, which can help improve fuel system performance by ensuring consistent fuel pressure and filtering out contaminants.

2. Increased Power and Torque: By improving fuel system performance, this kit can help increase power and torque, making your BMW E46 feel more responsive and lively.

3. OEM-Quality Parts: Radium Engineering is known for producing high-quality parts that are designed to last. This kit is no exception, as it uses OEM-quality parts that are built to withstand the rigors of daily driving.

4. Easy Installation: The kit comes with clear instructions, and the installation process is relatively straightforward, making it a good option for DIYers.

5. Improved Fuel Economy: By ensuring consistent fuel pressure and filtering out contaminants, this kit can help improve fuel economy, saving you money at the pump.

Cons:

1. Cost: This kit is more expensive than the stock OEM part. However, the performance gains and improved reliability may be worth the investment for some.

2. Not Compatible with All E46 Models: This kit is only compatible with certain BMW E46 models, so be sure to check the compatibility before making a purchase.

3. Potential for Increased Engine Noise: Some users have reported an increase in engine noise after installing this kit. This is likely due to the improved fuel flow and may be a trade-off for the performance gains.

Conclusion:

The Radium Engineering 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit is a high-quality upgrade for BMW E46 models that can help improve fuel system performance, increase power and torque, and even improve fuel economy. While it comes with a higher price tag than the stock OEM part, the performance gains and improved reliability may be worth the investment for some. Be sure to check compatibility before making a purchase, and be prepared for the potential for increased engine noise.

Recommendation:

If you're looking to improve the performance and reliability of your BMW E46's fuel system, the Radium Engineering 20-0932-03 E46 BMW Fuel Pressure Regulator Filter Kit is a solid choice. It uses high-quality OEM-grade parts and comes with clear installation instructions, making it a good option for both DIYers and professionals. However, be sure to weigh the pros and cons carefully and check compatibility before making a purchase.

Details:

Invest in the Radium Engineering Fuel Pressure Regulator Filter Kit for your BMW E46 and experience improved fuel delivery, responsiveness, overall engine performance. Whether upgrading your fuel system for increased horsepower or improving filtration, this kit offers a precise and reliable solution tailored to the BMW E46 chassis. This comprehensive kit replaces the factory fuel filter and regulator located at bottom of your vehicle, ensuring optimal delivery performance. It features Radium's high-flow fuel filter and an adjustable pressure regulator, allowing you to fine-tune for enhanced engine response efficiency.

Designed with quality and compatibility in mind, this kit is a vital component for enthusiasts seeking to optimize their vehicles fuel system achieve maximum performance. Radium Engineering E46 BMW Fuel Pressure Regulator Filter Kit Part 20-0932-03: Brand: Engineering, Manufacturer Number: 20-0932-03. All fittings and hardware included for easy installation. Adjustable fuel pressure regulator for precise tuning.

Includes Radium's high-flow fuel filter for improved filtration. All necessary fittings and hardware are included for straightforward installation, making it compatible with E85 fuel suitable high-performance applications. The durable construction and materials used ensure reliable operation under demanding conditions, providing peace of mind during spirited driving or track use.

part #: 20093203 prices

  • $295.94-$339.15

specifications motoralph:

  • for models: E46
  • for makes: Bmw
  • brand: Radium Engineering
  • mpn: 20-0932-03
  • part type: Fuel Pressure Regulator Filter
  • air freight prohibited: False

returns motoralph:

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

seller motoralph:

  • rating: 99.7%
  • # reviews: 25461
  • city: Reno, Nevada

shipping motoralph:

  • class: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 4-10 Days
  • service: Standard

offer motoralph:

  • quantity: 3
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: November 25, 2025

payments motoralph:

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

general motoralph:

  • condition: New
  • Motors > Parts Accessories > Other
for models: e46, for makes: bmw, part type: fuel pressure regulator filter, air freight prohibited: false,
sku: 12210729594877781,

Radium Engineering 20-0932-03 Is Similar To:

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5 offers $295.94–$339.15 USD
  • Offer #1: $295.94 price + $0.00 shipping estimate = $295.94* total. Included 1x Fuel Pressure Regulator (RA-Series) + 1x Fuel Filter (Stainless Steel - 10 Micron).FREE SHIPPING
  • Offer #2: $313.45 price + $0.00 shipping estimate = $313.45* total. The OEM fuel filter is replaced with a high-flow Radium Engineering fuel filter. This fuel pressure regulator (FPR) and fuel filter is a bolt-in kit designed specifically for the 2001-2006 BMW (E46) M3 using factory fuel lines.FREE SHIPPING
  • Offer #3: $339.15 price + $0.00 shipping estimate = $339.15* total. For these reasons, top motorsports competitors and enthusiasts worldwide rely on Radium Engineering products. All Radium products are carefully planned with thorough R&D and designed in-house using the latest computer simulation and modeling techniques.FREE SHIPPING
  • Offer #4: $313.45 price + $0.00 shipping estimate = $313.45* total. Uses Radium's high-flow fuel filter and adjustable fuel pressure regulator. RADIUM Engineering Fuel Hose Kit.FREE SHIPPING
  • Offer #5: $313.45 price + $0.00 shipping estimate = $313.45* total. RADIUM Engineering Fuel Hose Kit.FREE SHIPPING

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