Z1 M35 VQ35DE Plenum Spacer
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Product Description

Increase your M35's performance with the Z1 Plenum Spacer!

This angled aluminum plenum spacer for your M35 VQ35DE is specially designed to increase airflow to your engine while allowing you to keep the factory strut tower brace.  Raising the plenum provides increased air flow to the front cylinders. The direct result is noticeable gains in mid range torque and in top end power. This plenum spacer is the best horsepower upgrade for the money, and combined with other supporting mods and tune can net you a good deal of extra horsepower. This plenum spacer is a tapered design and raises the plenum 5/16''-1/2''.

Includes:

VQ35 Plenum Spacer - 350 Red

View Z1 Motorsports' Installation Manual HERE.

*** This item does not qualify for any additional discounts or promotions ***

Z1 M35 VQ35DE Plenum Spacer

Fits models: 2005-2010 M35/M45...
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$169.99
$249.99
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Z1 M35 VQ35DE Plenum Spacer
$169.99
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What our customers say

starstarstarstarstar
Nathaniel
February 16, 2025
loving the spacer, been running it a few months now, feels like a noticeable top end gain in my opinion. more air=more power
starstarstarstarstar
Nathaniel
April 14, 2024
Fits perfect, feel more of a difference in the low-mid range speed.
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John
October 21, 2023
Easy to install, adds a nice throaty roar around 5-6k RPM. Butt-dyno feels like there's a little extra pep.