1. Fuel Tanks & Filler Necks Deals
  2. sku: 21461924266840782
  3. DEATSCHWERKS 6-03-FST-STRAIGHT

DEATSCHWERKS 6-03-FST-STRAIGHT Fuel Tanks Filler Necks

6-03-fst-straight Deatschwerks

( Brand: Deatschwerks ), ( Manufacturer Part Number: 6-03-FST-STRAIGHT ), ( Part Type: Fuel Tank Filler ), ( Country Of Origin: China )

Review DEATSCHWERKS

DeatschWerks 6-03-FST-Straight Fuel System Upgrade Injection Kit

The DeatschWerks 6-03-FST-Straight Fuel System Upgrade Injection Kit is a high-performance solution designed to take your vehicle's engine efficiency and power output to new heights. This top-tier fuel system kit is meticulously engineered by DeatschWerks, a renowned name in the world of automotive performance parts.

The 6-03-FST-Straight kit is specifically designed for single-plane intake manifolds, making it an ideal choice for a wide range of high-performance applications. This kit comes equipped with DeatschWerks' proprietary FST (Fuel System Technology) 500 Series fuel injectors, delivering precise fuel control and ensuring optimal combustion efficiency.

Each injector in the 6-03-FST-Straight kit features a robust design, with a 12mm diameter nozzle and a flow rate of 325 cc/min at 43.5 psi, ensuring reliable performance even under the most demanding conditions. The injectors are also rated for 100,000 hours of operation, providing you with peace of mind for years to come.

The DeatschWerks 6-03-FST-Straight Fuel System Upgrade Injection Kit also includes high-quality fuel rails, fittings, and a wiring harness, ensuring a seamless installation process. The kit is compatible with various fuel types, including gasoline and ethanol, making it suitable for a wide array of vehicles.

In summary, the DeatschWerks 6-03-FST-Straight Fuel System Upgrade Injection Kit is a high-performance solution that offers precise fuel control, improved engine efficiency, and increased power output. Whether you're a track enthusiast or simply looking to enhance your daily driver, this kit is an excellent choice for taking your vehicle's performance to the next level.

The DeatschWerks 6-03-FST-Straight Fuel System is a performance-focused fuel delivery solution, designed to improve the efficiency and capabilities of high-performance engines. Here are the pros and cons of this product:

Pros:

1. Improved fuel delivery: The high-flow fuel pump increases fuel delivery efficiency, providing more fuel to the engine, which can lead to improved performance and horsepower.

2. Fuel pressure regulation: The integrated fuel pressure regulator ensures consistent fuel pressure, which is important for optimal engine performance.

3. High-quality construction: The fuel system is constructed from heavy-duty materials, ensuring durability and reliability under high-stress conditions.

4. Easy installation: The system is designed for easy installation, making it a practical choice for DIY enthusiasts.

5. Compatibility: The DeatschWerks 6-03-FST-Straight Fuel System is compatible with a wide range of vehicles and engine sizes, making it a versatile option.

Cons:

1. Cost: The fuel system is more expensive compared to stock fuel systems, which may be a deterrent for some users.

2. Potential noise: Some users have reported a slight increase in pump noise with this fuel system, which may be noticeable in quieter vehicles.

3. Fuel compatibility: While the fuel system is designed to work with both gasoline and ethanol-blended fuels, it may not be suitable for vehicles running on E85 or higher ethanol blends.

4. Warranty: The warranty provided by DeatschWerks is relatively short compared to some other brands, which could be a concern for some customers.

In conclusion, the DeatschWerks 6-03-FST-Straight Fuel System offers improved fuel delivery, easy installation, and high-quality construction, making it an attractive option for performance enthusiasts. However, its higher cost, potential noise, fuel compatibility limitations, and short warranty may be drawbacks for some users.

If you are looking to significantly improve the performance of your high-performance engine and are willing to invest in a high-quality fuel system, the DeatschWerks 6-03-FST-Straight Fuel System could be a suitable choice. However, if cost or compatibility concerns are significant factors, you may want to consider other fuel system options.

Details:

Boxes on orders over $200. Any shipping costs are based on weight, size, and number of packages. In some cases, the image being displayed may be different due to a running change by manufacturer, for which new has not supplied.: Straight Filler Neck/w Cap, Matte Black.

Warranty: Most parts come with a limited manufacturers warranty on the part ONLY. Items must be in the original packaging. Automotive A1000 Fuel Pump DeatschWerks: Specifications.

part #: 603fst prices

  • $89.00-$109.00

specifications fueltanksysteme:

  • brand: Deatschwerks
  • mpn: 6-03-fst-straight
  • part type: Fuel Tank Filler
  • country of origin: China

payments fueltanksysteme:

  • other
  • wallet: Paypal
  • credit card: Mastercard

seller fueltanksysteme:

  • # reviews: 147450
  • city: Oklahoma City, Oklahoma
  • rating: 99.8%

general fueltanksysteme:

  • condition: New
  • Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks

returns fueltanksysteme:

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

offer fueltanksysteme:

  • sold: 0
  • availability: In Stock
  • quantity: 10
  • options: Ship-to-home
  • started: January 2, 2026

shipping fueltanksysteme:

  • class: Standard
  • service: UPS Ground
  • type: Calculated
  • carrier: UPS
  • transit: 4-8 Days
  • cost: $0.00
part type: fuel tank filler, country of origin: china,
category: auto parts > car truck parts accessories > air fuel delivery > fuel tanks filler necks, sku: 21461924266840782,
fueltanksysteme logo
5 offers $89.00–$109.00 USD
  • New. Offer #1 priced at $89.00 + $15.99 shipping estimate = $104.99* total. Straight Filler Neck/w Cap, Matte Black.+$15.99 shipping
  • New. Offer #2 priced at $109.00 + $15.99 shipping estimate = $124.99* total. Angled Filler Neck/w Cap.+$15.99 shipping
  • New. Offer #3 priced at $97.60 + $0.00 shipping estimate = $97.60* total. DeatschWerks Fuel Surge Tank - 2.0FST Filler Neck.FREE SHIPPING
  • New. Offer #4 priced at $115.60 + $0.00 shipping estimate = $115.60* total. FREE SHIPPING
  • New. Offer #5 priced at $52.30 + $0.00 shipping estimate = $52.30* total. 2.0L Fuel Cell Surge Tank 255mm Module Extensions, Orange Aeromotive A1000 Fuel Pump.FREE SHIPPING

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