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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
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Sale!
VTT B58 (TU) HMM Delete Plate
Looking to build a race car with a B58 engine?
Doing a B58 swap and don’t want the complicated BMW Heat Management Module (HMM)?
Need a simple -16AN or -20AN line setup instead of the factory tangle?If so, the VTT B58 (TU) HMM Delete Plate is exactly what you need.
This kit eliminates the bulky OEM Heat Management Module and replaces it with a clean billet block-off solution. The included rear water pump plug and hold-down bracket ensure proper sealing, while the modular -16ORB port allows you to run your choice of -16AN, -20AN, or any compatible fitting. Build your lines, run them to the radiator, add an inline thermostat if desired — and enjoy a vastly simplified, race-ready B58 cooling system.
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Sale!
VTT B58/S58 HPFP Block-Off Plate Kit
If you’re converting your B58 or S58 build to port injection (PI) only and removing the direct injection (DI) system and high-pressure fuel pumps (HPFPs), you’ll need to properly seal the HPFP ports in the valve cover.
Our billet aluminum block-off plates provide a simple, clean solution.
Just remove the HPFP and cam follower, then install the plate — it seals the valve cover and eliminates the HPFP cleanly and securely.Please Note:
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Removing the HPFP typically requires a standalone ECU.
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If you’re only removing a single HPFP (such as on the S58), a tune adjustment will be necessary for proper operation.
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Sale!
Stop the Flex. Launch with Confidence.
Soft bushings are the enemy of hard launches and drivetrain longevity. The factory BMW transfer case bushings on the F9X M5/M8 platform are notoriously soft—exactly the opposite of what you want when you're putting serious power to the ground.
Sure, you could replace the entire bushing with a solid one, but that often requires lowering or removing the transfer case—not to mention the added NVH (noise, vibration, and harshness) that comes with it.
Our VTT transfer case bushing inserts offer a smarter solution: reduce bushing flex without sacrificing comfort. You keep smooth, quiet drivability around town and at idle—but when it’s time to launch, the transfer case stays planted.
