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Radium Engineering MK4 Supra Fuel Pulse Damper Kit

RAD20-1389
Fuel Components Misc
1 Units In Stock - Ships Next Business Day
$ 199.95 $ 189.95
$ 189.95

SKU: 20-1389

Radium Engineering MK4 Supra Fuel Pulse Damper Kit

The Radium Engineering 20-1389 fuel pulse damper kit for MK4 Toyota Supra. Precision engineered damper assembly eliminates fuel pressure fluctuations, improves injector performance, reduces fuel system noise, and enhances drivability the ultimate fuel system upgrade for any 2JZ-GTE or high-performance Supra build.

Key Features

  • Fuel Pulse Damper – Dampens pressure spikes for smoother fuel delivery and injector operation
  • MK4 Supra Specific – Direct fit kit engineered for 1993-2002 Toyota Supra 2JZ-GTE
  • High-Quality Construction – Durable materials resist fuel corrosion and high pressure
  • Improved Performance – Reduces lean spots, hesitation, and fuel starvation during hard acceleration
  • Easy Installation – Bolt-on design with all necessary fittings and hardware
Spec Detail
Part Number 20-1389
Brand Radium Engineering
Type Fuel Pulse Damper Kit
Compatibility 1993-2002 Toyota Supra MK4 (2JZ-GTE)
Country of Origin United States
Warranty Radium Engineering Limited Warranty

Whats Included

  • 1 x Fuel Pulse Damper Assembly
  • All necessary fittings, adapters, and hardware
  • Installation instructions

Product Notes

  • Designed specifically for MK4 Supra 2JZ-GTE fuel system
  • Improves injector response and fuel pressure stability
  • Ideal for stock, boosted, or high-flow fuel system upgrades

Installation Notes

  • 100% bolt-on direct replacement
  • Estimated time: 1–2 hours
  • Professional installation recommended for proper fuel line routing and leak check

This Part Fits

Year Range Make Model Trim / Engine Notes
1993-2002 Toyota Supra MK4 2JZ-GTE Fuel pulse damper kit

Why Choose Radium Engineering Fuel Pulse Damper Kits?

  • #1 choice for high-performance fuel system stability upgrades
  • Built & tested in the United States
  • Chosen by Supra tuners and racers for smoother power delivery and reliability

Frequently Asked Questions

  • Q: Does this fit my 1995 Toyota Supra 2JZ-GTE?
    A: Yes, direct fit for all 1993-2002 Toyota Supra MK4 2JZ-GTE models.
  • Q: Will this fix fuel pressure fluctuations?
    A: Yes, dampens spikes and improves injector performance during hard acceleration.
  • Q: Is it plug-and-play?
    A: Yes, bolt-on with included fittings for easy installation.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Official Radium Engineering retail box

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