DeatschWerks DeatschWerks PTFE Return Plumbing Kit - BMW S58 & B58 Engines 6-627

DeatschWerks PTFE Return Plumbing Kit - BMW S58 & B58 Engines

The DeatschWerks 6-627 is a comprehensive, vehicle-specific PTFE Return Plumbing Kit designed to facilitate advanced fuel system conversions on late-model Euros.
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T#: 53891645 | Part#: 6-627
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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DeatschWerks PTFE Return Plumbing Kit - BMW S58 & B58 Engines
$1099.00

The DeatschWerks 6-627 is a comprehensive, vehicle-specific PTFE Return Plumbing Kit designed to facilitate advanced fuel system conversions on late-model Euro and Sport Compact platforms. This premium kit integrates seamlessly with the DeatschWerks X3 Series fuel pump modules, creating a true return-style fuel system that bypasses OEM restrictions. By utilizing high-grade PTFE braided plumbing instead of standard rubber or nylon lines, the kit prevents fuel vapor permeation and withstands extreme engine bay temperatures. Complete with an adjustable fuel pressure regulator and a DWFF110 filtration unit, this package offers automotive technicians and tuning enthusiasts a precise, highly reliable plumbing blueprint that guarantees optimal fuel pressure stability under any load condition.

Key Features

  • True Return System Conversion: Safely converts the restrictive factory fuel architecture into a high-flowing, return-style setup.

  • Zero Permeation PTFE Construction: Eliminates the fuel odors and degradation common with lesser rubber hoses exposed to modern fuel blends.

  • Direct Platform Fitment: Tailored for a perfect layout within the engine bays of the Toyota A90/MK5 Supra and BMW G8X M3/M4 chassis.

  • Advanced Filtration: Features high-capacity filtration to safeguard expensive high-flow fuel injectors from microscopic track and pump debris.

Specifications

  • Part Number: 6-627

  • Vehicle Compatibility: 2020-2026 Toyota GR Supra (A90), BMW M2 (G87), BMW M3 (G80), BMW M4 (G82/G83)

  • Engine Compatibility: BMW B58 (3.0L Turbo) and S58 (3.0L Twin-Turbo)

  • Fuel Compatibility: Petrol, Gasoline, E85 Ethanol, and Racing Alcohol

  • Fitting Type: Heavy-duty black PTFE adapters

  • System Integration: Optimally paired with DW X3 Series fuel pump modules

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.


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Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement
MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW A90 MKV Supra B58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G80 M3 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition S58 3.0L Use vehicle selector to confirm fitment
BMW G82 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
BMW G83 M4 Competition xDrive S58 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.