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One pair of replacement intake hoses for a Nissan 300ZX Twin Turbo. These two hoses connect the metal pipes coming from the intercoolers to the throttle bodies. Produced from high quality 4-ply reinforced silicone, these hoses are custom formed for a perfect fit. 

The two OEM rubber hoses are often in poor shape  after years of exposure to the heat soaked throttle bodies attached to the engine. On most Z32s you'll find that these hoses are hard, brittle, and cracking on the end that slides over the throttle bodies. These deteriorated rubber hoses often make it impossible to get an air tight seal resulting in boost leaks that are detrimental to performance and fuel economy.  For about half the price of new OEM rubber hoses we offer this pair of superior silicone replacement hoses that will never degrade because of the heat. 

These hoses are an economical replacement for existing stock rubber inner hoses that are cracked beyond use. The outer two rubber intake hoses are not usually in as poor of a condition. We offer full sets of all 4 hoses including the outer rubber hoses HERE.


  • 1990-1996 Nissan 300ZX (Z32)
    • Twin Turbo models

We strongly recommend lubricating the inside ends of the hoses for painless installation.

NOTE: Z1 now offers silicone intake hoses for both the Stock OE Style Throttle Bodies and now for the larger Z1 Upgraded Throttle Bodies.

Please select from the options list below.

Available Options:

Throttle Body:



What our customers say...

My original rubber boost hoses were getting dry rotted. I chose to go with these ones because the silicone will ...

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