TunePoint Europe » Fuel System » Modular Fuel Filter
Precision Raceworks

Modular Fuel Filter

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€284,95 EUR inc. VAT

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Unless explicitly stated otherwise, all products sold by TunePoint EU are designated RACE ONLY and are solely for competition or off-road use limited to racing formally sanctioned by a recognized racing organization. Any other use, including recreational off-road use, may violate local, state, and Federal laws. TunePoint EU does not implicitly or explicitly confirm the legality of using any products it sells on public roads; that is entirely the responsibility of the consumer.

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Modular Fuel Filter is a fully customizable, high-performance solution built for flexibility and reliability. The kit lets you build your ideal filter by choosing your input cap, output cap, and filter element.

All parts are CNC-machined from anodized aluminum, compatible with pump gas and all E85 blends. The filter element is made in the USA, available in 6 or 10 micron. Includes a universal billet mounting bracket.

Input caps: AN8 ORB; dual AN6; AN6 with regulated AN6 return (4/5/6 BAR regulator); AN6 in/out, no regulator; dual 7.89mm Quick Connect with regulated return.

Output caps: AN8 ORB; AN8 ORB with integrated check valve; flat cap (for regulated input).

Filter: 6 micron (post-pump/pre-rail) or 10 micron (pre-pump/general filtration).

Modular Fuel Filter: Customizable Input, Output, and Filtration

The Precision Raceworks modular fuel filter is a build-it-your-way inline filtration kit rather than a fixed part. It arrives as a set of interchangeable caps and elements, so you choose the input, the output, and the micron rating that match your fuel system's layout and power goals. Every component is CNC-machined from anodized aluminum for lasting durability, and the complete assembly runs happily on all blends of pump gas and E85. A universal billet mounting bracket comes in the box, keeping the install clean and secure in any engine bay or underbody location.

Choose Your Configuration

The kit is genuinely modular, so you mix and match the caps and the element to assemble the exact filter your build calls for. Because these modular fuel filters are cap-based, you can reconfigure the same body later instead of buying a whole new unit when your setup changes.

Input Cap Options

  • AN8 ORB input
  • Dual AN6 inputs
  • AN6 input with regulated AN6 return, including a 4, 5, or 6 BAR static regulator
  • AN6 input to AN6 output, no regulator
  • Dual 7.89 mm quick connect input with regulated return

Output Cap Options

  • AN8 ORB output
  • AN8 ORB output with integrated check valve
  • Flat cap with no output, for use with a regulated input cap

Filter Element Options

  • 6 micron, made in the USA, recommended for post-pump or pre-rail filtration
  • 10 micron, made in the USA, ideal for pre-pump or general system filtration

Ready for E85 and Pump Gas

Every cap and the body are anodized for real E85 fuel filter duty, so ethanol will not corrode the aluminum or attack the finish over time. Run straight pump gas one month, and a corn blend the next: because fuel filters assembled from these parts share the same hardware, there is no second housing to buy when your tune switches fuels.

On a BMW Build

The universal bracket and AN porting make this an easy BMW E85 fuel filter upgrade, dropping neatly into a Z4, the E85 chassis, or any BMW running braided lines and an uprated pump. In place of a bulky, often discontinued factory canister, you get modern, serviceable filtration you can size to the exact micron rating your injectors want.

Key Features

  • Modular design, so you assemble the exact filter your system needs
  • Every component anodized for E85 compatibility
  • Filter element made in the USA, in 6 or 10 micron
  • Universal billet aluminum mounting bracket included

Why It Works on the Track

Because the caps decide how fuel enters and leaves, you can place regulation, a check valve, or a simple pass-through exactly where the plumbing needs it, without adding separate fittings that create more leak points. That flexibility is what makes the kit as at home on a hard-driven street car as it is on a track build, where clean, well-sized filtration keeps high-flow injectors protected lap after lap.

FAQ

What does "modular" mean for this fuel filter?
A modular filter uses a reusable housing with a replaceable internal element, instead of being a sealed throwaway unit. Many designs also let you configure the fittings or filter media to suit your setup.
What micron rating does it filter to, and can I change it?
The micron rating sets how fine it filters, and modular designs often let you swap elements for a coarser or finer level. Check the listed rating and available elements to match your fuel system's needs.
Why choose a modular filter over a sealed disposable one?
A modular filter lets you renew just the element and keep the housing, which cuts waste over time. A sealed disposable unit is simpler but has to be thrown away completely at every change.
How often should the filter element be replaced?
Element life depends on fuel quality and how much debris your system sees, not a fixed mileage. Inspecting it regularly and changing it when flow drops or it looks dirty is the safe approach.
Is this universal, or made for a specific vehicle?
Whether it fits directly depends on its fittings and mounting versus your fuel lines. Confirm the connection sizes and available space in your setup before assuming a direct fit.
Is it suitable for different fuels like ethanol blends?
Compatibility with ethanol blends and other fuels comes down to the housing and seal materials. Check the specification for the fuels it is rated to handle before use.

Customer Reviews

6 reviews

Domenico R.

Swapped my old inline filter for this modular one and it's a big step up. The fact that you can service it instead of tossing the whole thing is huge for me. Flowed great, no pressure drop, and it fits nicely in my engine bay

Kjell P.

Good filter, easy install and the flow is spot on. Nice being able to just change the element later

Aurel T.

Bought this because I got tired of replacing throwaway filters every time I ran dirty fuel. Being able to pop it open and swap the element saves money long term. Built solid, sealed up with no leaks on the first try

Vito B.

Does the job well. Delivery took a little longer than I hoped but the filter is quality, machining is clean and the fittings sealed right up. No regrets

Emanuele L.

Went modular so I can actually maintain it instead of guessing when it's clogged. Cracked it open after a few tanks of E85 to check and it was easy to service, element looked great. Really well thought out design

Ferdinand N.

Was between this and a cheaper sealed unit and glad I went this route. Rep walked me through the micron options so I picked the right one for my setup. Flows plenty, no leaks, and cleaning it out is painless