TRS Backflow Preventer (BFP) Remote Racing Filter Adapter – Stage 1


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This kit will be available for purchase on September 1st, 2017. Please check back for updates!

Brand: TuneRS Motorsports

Part Number: TRS-BFP-STG1


  • 1997 – 2004 Porsche Boxster / Boxster S
  • 2005 – 2008 Porsche Boxster / Boxster S
  • 2006 – 2008 Porsche Cayman / Cayman S
  • 1998 – 2004 Porsche 911 Carrera / Carrera 4S
  • 2005 – 2008 Porsche 911 Carrera / Carrera S / Carrera 4S
  • Fitment for 9A1 engines (2009 + ) coming soon. 
  • Fitment for 996 / 997 GT3, GT2, Turbo coming soon. 

Stage 1 Kit includes:

  • TRS Remote Filter Adapter (RFA) with integrated check valve & fittings
  • -10 Braided Oil Hose
  • AN10 straight fittings
  • NPT to AN10 straight fittings
  • Racing Oil Filter
  • Remote Oil Filter Holder

More and more we hear about connecting rod bearings seizing or cylinders becoming scored and destroying Porsche M96 and M97 engines. This all has to do with poor lubrication on banking and high speed corners which can result in high engine oil temperature and oil pump starvation. Introducing our newest component, the backflow preventer (BFP).

The Stage 1 kit was designed for M96, M97 & 9A1 Porsche engine assemblies to remove the factory plastic oil filter housing and integrating a direct spin on adapter to allow a larger, remote racing oil filter to be used. The RFA was designed with clearance in mind not to protrude below the factory oil sump plate.

Our Remote Oil Filter Adapter Backflow Preventer (BFP) goes directly in place of the original factory oil filter canister allowing for ease of installation of lubrication & pressure accessories such as oil pressure compensator(s), external oil cooler(s) and a larger, metal oil filter element. Our (BFP) also eliminates restrictive filter size spin on oil filter adapters and sandwich plate options by combining the two into one component & integrating a backflow check valve. Two key benefits here is our (BFP) will provide a greater ground clearance allowing for a much larger remote mounted filter to be placed, which will provide a better oil filtration and flow for the engine assembly, as well as the ability to connect & install multiple oil lubrication & cooling accessories.

Some spin-on oil filter kits currently on the market go in place of the original filter canister area, eliminating the possibility of having multiple oil system accessories, forcing you to use either an oil cooler delete plate with external oil cooler, a spin on “sandwich adapter” in conjunction with the spin on filter adapter to connect an accessory OR nothing at all with simply a smaller filter. This will also create ground clearance issues having multiple components sandwiched together with the inclusion of the oil filter, especially on lowered vehicles. The only way to prevent a ground clearance issue on this setup is to use the smallest filter possible. If a spin on filter adapter & sandwich plate are used without the inclusion of a spin on oil filter, ground clearance will not be the issue at hand; the connection of multiple oil lubrication accessories becomes limited and the greater number of items to purchase increases to have the same oil kit solutions found with our (BFP) stage kits. A remote oil filter adapter and filter will still need to be placed. Save time and money with our (BFP).

A sandwich adapter combo with the spin-on oil filter will also require the use of an external oil check valve which has a maintenance life and will need to be replaced overtime. The (BFP)’s integrated check valve has a lifetime service life eliminating the need to replace a check valve.

Smaller filters are a lot more restrictive on their filtration and will have decreased service intervals. Compared to the original factory oil filter element and other smaller spin-on oil filters, the larger oil filter found on our (BFP) kits diminishes dry starts under cold cranking conditions due to its low restriction design & internal anti-drain back valve assuring immediate oil flow. The larger filter also has a greater burst pressure of up to 500psi designed to take pressure spikes in race engines that have higher oil pressure.

Simple. Easy. Reliable.

With the Stage 1 kit you may add on additional oiling accessories – please see our Stage 2 and Stage 3 kits that are available.

Additional information

Weight10 lbs
Dimensions10 × 10 × 5 in
PorscheBoxster1997 - 2008
PorscheBoxster S2000 - 2008
PorscheCarrera1998 - 2008
PorscheCarrera 41998 - 2008
PorscheCarrera 4S2000 - 2008
PorscheCarrera S2005 - 2008
PorscheCayman2006 - 2008
PorscheCayman S2006 - 2008