Nissan 370Z Forum - View Single Post - Custom ported and CNC throttle bodies, upper and lower manifolds

synolimit · 06-22-2014, 06:06 AM

EDIT 5/11/18....all new prices as of today. Below now reflects this.

I can also be reached on Facebook at Scott Thomas with a pic of my Z on the track.

For Sale, custom ported intake system package

Up for sale are all 3 parts of the intake system on a 370z/G37 intake system. The throttle bodies, the upper manifold, and the lower manifold.

First up the throttle bodies...

These OEM TB’s are disassembled, CNC bored out to 63mm from 58mm, a new butterfly plate is cut from brass stock to match the new bigger size of the throttle body, the butterfly shaft is profiled thinner and flattened from being round like OEM, new flat head screws are installed vs the bigger rounded OEM ones and Loctite down to spec, and reassembled to the point where the car will run like stock without having to adjust the idle screw or adjust the idle within the tune!!!

These CNC bored throttle bodies are $525shipped to your door with all fees paid for. Upon the return of your OEM throttle bodies to me, you will be refunded $190 in a core exchange program. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage.

Second, the upper intake manifold...

This is the OEM upper intake manifold off our cars. This manifold is port matched to the new bigger throttle bodies and to the new ported lower intake manifold I'll talk about next. The upper intake manifold will also be ported through and through increasing its size overall in all 6 runners and each throttle body location.

These ported upper intake manifolds are $330 shipped to your door with all fees paid for. Upon the return of your OEM upper intake manifold, you will be refunded $100 in a core exchange program if all hose attachment locations and mounting locations are not broken off in shipping. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage.

Lastly, the lower intake manifold...

This is the OEM lower intake manifold off our cars. This manifold is port matched to the bigger upper intake manifold. The lower intake manifold is ported through and through increasing its size overall in all 6 runners and polished smooth for even flow.

These ported lower intake manifolds are $425 shipped to your door with all fees paid for. Upon the return of your OEM lower intake manifold, you will be refunded $150 in a core exchange program. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage.

Now onto some pictures...

Before throttle bodies

After throttle bodies

Before upper

After upper

Before lower

After lower

06-22-2014, 06:06 AM	#1 (permalink)
synolimit A True Z Fanatic Join Date: May 2013 Location: Columbus, OH Posts: 5,051 Drives: 2013 Silver 370z Rep Power: 3389	Custom ported and CNC throttle bodies, upper and lower manifolds EDIT 5/11/18....all new prices as of today. Below now reflects this. I can also be reached on Facebook at Scott Thomas with a pic of my Z on the track. For Sale, custom ported intake system package Up for sale are all 3 parts of the intake system on a 370z/G37 intake system. The throttle bodies, the upper manifold, and the lower manifold. First up the throttle bodies... These OEM TB’s are disassembled, CNC bored out to 63mm from 58mm, a new butterfly plate is cut from brass stock to match the new bigger size of the throttle body, the butterfly shaft is profiled thinner and flattened from being round like OEM, new flat head screws are installed vs the bigger rounded OEM ones and Loctite down to spec, and reassembled to the point where the car will run like stock without having to adjust the idle screw or adjust the idle within the tune!!! These CNC bored throttle bodies are $525shipped to your door with all fees paid for. Upon the return of your OEM throttle bodies to me, you will be refunded $190 in a core exchange program. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage. Second, the upper intake manifold... This is the OEM upper intake manifold off our cars. This manifold is port matched to the new bigger throttle bodies and to the new ported lower intake manifold I'll talk about next. The upper intake manifold will also be ported through and through increasing its size overall in all 6 runners and each throttle body location. These ported upper intake manifolds are $330 shipped to your door with all fees paid for. Upon the return of your OEM upper intake manifold, you will be refunded $100 in a core exchange program if all hose attachment locations and mounting locations are not broken off in shipping. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage. Lastly, the lower intake manifold... This is the OEM lower intake manifold off our cars. This manifold is port matched to the bigger upper intake manifold. The lower intake manifold is ported through and through increasing its size overall in all 6 runners and polished smooth for even flow. These ported lower intake manifolds are $425 shipped to your door with all fees paid for. Upon the return of your OEM lower intake manifold, you will be refunded $150 in a core exchange program. It will be your responsibility to make sure it's packaged correctly and shipping insured incase of damage. Now onto some pictures... Before throttle bodies After throttle bodies Before upper After upper Before lower After lower __________________ 13 370z- Last edited by synolimit; 05-11-2018 at 08:42 PM.