Description
PFS Stage Cheap DIY Fuel Pump Upgrade Kit (plus limited Pre-Built units available)
Need more fueling headroom but don’t want to drop big money on a full upgrade? The Stage Cheap DIY kit is exactly what it sounds like — an affordable, effective way to boost your low-pressure fuel pump performance without adding wiring, controllers, or complexity.
This kit repurposes high-quality OEM-based components into a high-flow solution for the A90/A91 Toyota Supra and BMW G-Series platforms (excluding M3/M4 and X3M/X4M).
Key Features:
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✅ ~50% more flow than a stock LPFP
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✅ Once assembled, kit is 100% plug-and-play
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✅ No additional wiring or external controllers required
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✅ Retains full factory fit and function
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✅ Ideal for pump gas or E85 builds
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✅ Built from OEM-quality components
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✅ A perfect entry-level fueling upgrade
Either version can be bundled with our budget-friendly toolkit — everything you need to modify your LPFP to Stage Cheap, no extra tools or guesswork required.
Note: This is a DIY kit. You’ll be upgrading your own LPFP using our provided instructions (we’ll email them to you in .pdf format). It’s a fairly simple job, no soldering or complex work required but if you’re super ham-fisted, you can pooch it. If you’re not confident with pump assembly work, professional assembly is recommended (which, we can do for you if you like).
Limited-Run Pre-Built Units Available
Stage Cheap DIY Fuel Pump Upgrade Kit
While reorganizing the shop, we discovered we had enough cores/parts to build up and bench-test a small run of these kits. These are 100% complete, drop-in replacements
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Professionally assembled and tested
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Ready to install out of the box
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Backed by our standard warranty and QA
Once these are gone it’s back to DIY only -so if you want to skip the wrench time and bolt one in, grab yours now!
