Front diffuser questions!

Inflaymes · 09-05-2018, 02:11 AM

I have the Z-Speed metal under cover installed on my car. Does anyone have a front diffuser that will work with this and if so, how? I've been told by a couple companies that their front diffuser replaces the undercover, which I don't want to do!

Thanks!

Rusty · 09-05-2018, 10:29 PM

I have the ZSpeed under tray too. I thought you could use the APR piece. Think Hotrodz is using both. With the FE Design. You have to make a mount for it.

CM370z · 09-06-2018, 11:52 AM

Front splitters are usually made of a single flat piece of whatever material you choose and need to mounted onto and under your chassis to be effective. The splitter will act as an undershroud as it will cover the underbelly of the engine bay. An undershroud would only get in the way of fitting a splitter on. If you just want the look and keep the undershroud, I would suggest a lip instead.

Rusty · 09-06-2018, 12:32 PM

Quote:

Originally Posted by CM370z

Front splitters are usually made of a single flat piece of whatever material you choose and need to mounted onto and under your chassis to be effective. The splitter will act as an undershroud as it will cover the underbelly of the engine bay. An undershroud would only get in the way of fitting a splitter on. If you just want the look and keep the undershroud, I would suggest a lip instead.

Can't use a lip. Because of NISMO.

09-05-2018, 02:11 AM	#1 (permalink)
Inflaymes Base Member Join Date: Mar 2018 Location: Des Moines, Iowa Posts: 130 Drives: 2014 370z Nismo Rep Power: 7051	Front diffuser questions! I have the Z-Speed metal under cover installed on my car. Does anyone have a front diffuser that will work with this and if so, how? I've been told by a couple companies that their front diffuser replaces the undercover, which I don't want to do! Thanks! __________________ 2014 370z Nismo Fairlady \| Gold Powdercoated Nismo Rays \| Z1 Ported Manifold \| RJM Adjustable Clutch Pedal \| Berk Test Pipes \| Beluga Racing Exhaust \| Custom Billetworkz Imperial Sledge Shift Knob \| Carbon Fiber, Flat-Bottom Steering Wheel \| Ecu-Tek Custom Tune

09-05-2018, 10:29 PM	#2 (permalink)
Rusty Ronin Samurai - Assassin Join Date: Dec 2011 Location: Fayettenam,Pennsyltucky Age: 68 Posts: 34,866 Drives: 2011 Nismo GM 6M Rep Power: 2684436	I have the ZSpeed under tray too. I thought you could use the APR piece. Think Hotrodz is using both. With the FE Design. You have to make a mount for it. Hotrodz likes this. __________________ 浪人 - 殺し屋 "The Difficult Anytime, The Impossible By Appointment Only" http://www.the370z.com/members-370z-...o-journal.html

09-06-2018, 11:52 AM	#3 (permalink)
CM370z Enthusiast Member Join Date: Jun 2015 Location: Riverside Posts: 406 Drives: Nismuse Rep Power: 25	Front splitters are usually made of a single flat piece of whatever material you choose and need to mounted onto and under your chassis to be effective. The splitter will act as an undershroud as it will cover the underbelly of the engine bay. An undershroud would only get in the way of fitting a splitter on. If you just want the look and keep the undershroud, I would suggest a lip instead. __________________ Motordyne \| Fast Intentions \| Berk \| Stillen \| Amuse \| Nismo \| Ferrada \| Z1 \| ZSpeed \| Airlift \| SPL \| EcuTek Last edited by CM370z; 09-06-2018 at 11:55 AM.

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