





Spool Performance FPR-T Compact Billet Fuel Pressure Regulator
Spool Performance FPR-T Compact Fuel Pressure Regulator
Precise, stable fuel pressure is the foundation of a well-built fuel system. The Spool Performance Compact FPR was developed to deliver exactly that — reliably, over the long term.
Built Differently
The budget regulators flooding the market share a familiar set of failure points: rubber diaphragms that deteriorate under sustained use, internal components that struggle to seal correctly, and materials that wear far sooner than they should. We built ours differently. The body is CNC-machined from 6061 billet aluminum, and the internal wear surfaces are all hardened stainless steel — materials selected for their ability to hold tolerances, resist corrosion, and perform consistently whether you're running pump gas, an ethanol blend, or straight E85. It also features a fiber reinforced seal diaphragm that guarantees a higher reliability and operational stability.
Fitment
The M18 ORB inlet ships with a 6AN fitting included as standard. For builds requiring larger fuel lines, it accepts M18 ORB-to-AN adapters up to 10AN, keeping the regulator compatible across a wide range of fuel system configurations.
Compact by Design
Size was a priority from the start of development, not something addressed at the end — but so was aesthetics. The goal was a regulator that fits where others don't while actually looking like it belongs in a well-built engine bay, not something you hide away. The machined billet aluminum finish and clean overall profile reflect that intent. An integrated fuel pressure gauge is included, sized to match the compact footprint of the regulator itself, keeping the installation tidy without sacrificing visibility.
Specifications
- Body: 6061 Billet Aluminum
- Internals: Hardened Stainless Steel
- Fiber reinforced rubber diaphram
- Inlet: M18 ORB
- Included fitting: M18 orb to 6AN
- AN compatibility: Up to 10AN (via M18 ORB-to-AN adapters)
- Fuel compatibility: Gasoline, Ethanol blends, E85
- Integrated fuel pressure gauge included
- Universal fitment
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

Spool Performance FPR-T Compact Billet Fuel Pressure Regulator
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


