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Z1 Motorsports
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This angled aluminum plenum spacer for your 350Z - G35 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:
View Z1 Motorsports' Installation Manual HERE.
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The Z1 plenum spacer is a great addition for anyone looking to do a quick simple modification to thier Z. ...
really high quality peace the best plenum spacer for the de hands down ...
shipping was very fast. very satisfied with my VQ35DE Plenum Spacer. will do business with you guys again ...
This is one of the most common modifications for the VQ35DE motor. I installed it on my 350z and I ...
What size is this spacer?
Wouldn't you need 2 oem plenum gaskets?? One for under the spacer and one for above it?
I bought this set a while back and now I cant seem to find the rubber pieces. I see you have the gasket priced at $28.00 which i will likely need but I also need the (6) M6 Washers w/ Bonded Seal. Are these sold separately? Are you guys able to source them?
i bought this 4 years ago, ive had the plenum off a few times now. Can i purchase just the washers with rubber on them? mine are shot. thanks