Top Feed Fuel Rail Conversion Kit, Nissan RB25DET

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Estimated Delivery:
15 - 22 Sep, 2025
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Description

This fuel rail is for the Nissan RB25DET (non NEO) engine ONLY. This is commonly found in the R33 Skyline among others.
Manufactured with a large 0.69″ internal bore, the fuel rail can support all any engine power requirements. The Radium fuel rail converts the OEM side feed fuel injector setup to top feed injectors, allowing the use of a wide variety of aftermarket fuel injectors available on the market. This kit is E85 compatible.
Included
-Black Anodized Aluminum Fuel Rail
-Phenolic Mounting Bolt Spacers, Short (x3)
-Phenolic Mounting Bolt Spacers, Tall (x3)
-Phenolic Mounting Bolt Washers (x3)
-Radium 20-0161-06, 25mm Injector Seats
-Stainless Steel Mounting Bolts, Short (x3)
-Stainless Steel Mounting Bolts, Tall (x3)

Quick Comparison

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Rating
Price
$200.00
$467.00
$1,168.00
$474.00
$199.00
Stock
Description
Weight101010101010
Dimensions61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm61 × 51 × 31 cm
Additional information
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
Weight 10 kg
Dimensions 61 × 51 × 31 cm
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