Z1 3 Bolt Metal Manifold Gasket for HFC or Testpipes

Gspinin · 08-21-2012, 11:43 PM

Quote:

Originally Posted by Chuck@Z1

Yep, You can find them on our site Here.

I am in the process of placing an order for
OEM 2 Bolt Exhaust Gasket #20692-1E810

Is is sold as a set of 2 for $9.72 ?

Chuck@Z1 · 08-22-2012, 09:21 AM

That particular gasket is sold individually. You would need a quantity of two.

Gspinin · 08-22-2012, 10:12 AM

perfect! thanks

arnoldas · 01-24-2013, 04:00 PM

will these fit onto resonated megan racing test pipes? and does anyone know if my current gasket got a leak in it could the crap from the gasket gotten sucked back into the engine?

TheW3r3W0lf · 02-11-2013, 08:26 PM

Bought a set of these last week and the quality of the header to testpipe gaskets is fantastic. They fit perfectly and look very well made! Unfortunately Z1 sent me the incorrect size gaskets for the testpipe to catback joint and I didn't find out until the car was up on a lift taken apart at the speed shop getting billed by the hour. The GTM testpipes came with very poor quality gaskets that unfortunately had to be used due to the error.

I emailed Z1 and they apologized for the error and are sending me new ones however the car is buttoned up and not planning on taking it apart again until the gaskets fail. I suppose when the time comes I will have a nice set rolling around my garage waiting to be swapped in.

Overall fantastic product and great customer service. I'd vouch for the quality of these gaskets for sure : )

AlexRaymond19 · 02-12-2013, 06:17 AM

Hey Chuck, i just recently bought some test pipes (For a 350Z) to mate with my momentum headers. Does this new style gasket come with them? They are the test pipes for the DE engine. Thanks!

Chuck@Z1 · 02-13-2013, 03:11 PM

Quote:

Originally Posted by AlexRaymond19

Hey Chuck, i just recently bought some test pipes (For a 350Z) to mate with my momentum headers. Does this new style gasket come with them? They are the test pipes for the DE engine. Thanks!

Hey,
Unfortunately those will need a set of gaskets. The 350Z used a gasket from the factory similar to the one we had custom made for the 370Z.
You would need to pick up a pair of these for the momentum headers because we don't include them since the 350Z came with them stock.
OEM 350Z / G35 Exhaust Gasket (Manifold to Cat)

Sorry it's a little complicated for momentum header use.

AlexRaymond19 · 02-14-2013, 06:08 AM

Quote:

Originally Posted by Chuck@Z1

Hey,
Unfortunately those will need a set of gaskets. The 350Z used a gasket from the factory similar to the one we had custom made for the 370Z.
You would need to pick up a pair of these for the momentum headers because we don't include them since the 350Z came with them stock.
OEM 350Z / G35 Exhaust Gasket (Manifold to Cat)

Sorry it's a little complicated for momentum header use.

No worries! I went to Nissan and got the OEM ones. I was really suprised how fast you guys got the TP's to me, I ordered Friday, and they came in Tuesday morning. That is kind of a big deal when getting parts shipped to Maine, and the backup from the blizzard we had. Just wish i got one of those cool z1 decals :-(

justcallmeb · 03-01-2013, 08:15 PM

Thank you Z1 for making these! Completely blew out the composite gaskets that came with my test pipes and these sealed the exhaust leak easily and have been going strong. Awesome stuff!

G37sHKS · 03-02-2013, 05:08 AM

What is the diameter? 2.5 or 3"

RanRich · 04-23-2017, 01:10 PM

Just installed these yesterday and they leak EVERYWHERE. I'm not sure if the seal activates by heat, but when we first started the car up all three sides of he gasket leaked and you could even see a gap. Put a lot of RTV on them but I fear they are still leaking.

Z1 please advise

ChaseZ · 04-23-2017, 01:20 PM

Put a set of these on day before yesterday and leak like hell too. Never had a problem with leaking gaskets before these and I've always just used whatever came with the pipes. Even put an impact gun to them and still leak. Going to put regular gaskets back in and toss these along with the $50 they cost into the trash.

RanRich · 04-24-2017, 03:24 PM

Update: placing an order for Fast Intention's gaskets. They are cheaper and look more for fit for the job than the Z1 units upon closer examination.

I have never had a problem with Z1 products before, but am rather disappointed in the performance of these supposedly heavy duty gaskets. The set of two 2-bolt 2.5" gaskets I purchased for $7 were thicker than the $35 "multi-layer metal" ones.

On a positive note, I sent Z1 a message about this last night and woke up to a response from Jon this morning. The product may have been faulty, but at least their customer service isn't.

Jayhovah · 04-24-2017, 03:30 PM

Damn I have a set of these waiting to go on. =( Should I just save myself the headache?

RanRich · 04-24-2017, 03:36 PM

Quote:

Originally Posted by Jayhovah

Damn I have a set of these waiting to go on. =( Should I just save myself the headache?

As someone who was heartbroken after a whole day of exhaust fabrication, yes. Order the Fast Intentions gaskets and save yourself the frustration, $25+ shipping for peace of mind is well worth it.

Depending on what happens with Z1 I'll drop a one star review to deter other people from suffering the same fate and send them back to the drawing board for a better design.

02-12-2013, 06:17 AM	#21 (permalink)
AlexRaymond19 Track Member Join Date: Jun 2011 Location: Maine Posts: 771 Drives: 2010 Nissan 370z Rep Power: 15	Hey Chuck, i just recently bought some test pipes (For a 350Z) to mate with my momentum headers. Does this new style gasket come with them? They are the test pipes for the DE engine. Thanks! __________________ 2010 370Z Touring MT \| Stillen \| Motordyne \| Momentum\| Z1 \| Fast Intentions \| Advant Garde \| RE11 \| Swift \| SPC \| Quaife \| Whiteline \| Evo R \| 322RWHP 259ft-lb Mustang

03-01-2013, 08:15 PM	#24 (permalink)
justcallmeb Base Member Join Date: Mar 2012 Location: Ewa Beach, HI Age: 42 Posts: 29 Drives: 14 Nissan 370Z PW M6 Rep Power: 13	Thank you Z1 for making these! Completely blew out the composite gaskets that came with my test pipes and these sealed the exhaust leak easily and have been going strong. Awesome stuff! __________________ 2009 PW 370Z Base MT 2009 MB 370Z Touring MT 2014 PW 370Z Sport MT // Z1 Motorsports CAI // Motordyne ART pipes V3 // AAM 2.5" True Dual Exhaust // Fatboy Shift knob (U Matte Bro?) // More to Come!

03-02-2013, 05:08 AM	#25 (permalink)
G37sHKS A True Z Fanatic Join Date: Feb 2010 Location: Dubai Posts: 1,183 Drives: 09 G37S Coupe 7AT Rep Power: 20	What is the diameter? 2.5 or 3" __________________ G37 BUILD UNDER CONSTRUCTION

04-23-2017, 01:10 PM	#26 (permalink)
RanRich Enthusiast Member Join Date: Mar 2015 Location: St. Louis Posts: 425 Drives: 09 PG Sport M6 Rep Power: 3372	Just installed these yesterday and they leak EVERYWHERE. I'm not sure if the seal activates by heat, but when we first started the car up all three sides of he gasket leaked and you could even see a gap. Put a lot of RTV on them but I fear they are still leaking. Z1 please advise __________________ AAM \| Dynosty \| Ecutek \| Eibach \| Hawk \| H&R \| Nismo \| Stillen \| Stoptech \| Z1

04-24-2017, 03:24 PM	#28 (permalink)
RanRich Enthusiast Member Join Date: Mar 2015 Location: St. Louis Posts: 425 Drives: 09 PG Sport M6 Rep Power: 3372	Update: placing an order for Fast Intention's gaskets. They are cheaper and look more for fit for the job than the Z1 units upon closer examination. I have never had a problem with Z1 products before, but am rather disappointed in the performance of these supposedly heavy duty gaskets. The set of two 2-bolt 2.5" gaskets I purchased for $7 were thicker than the $35 "multi-layer metal" ones. On a positive note, I sent Z1 a message about this last night and woke up to a response from Jon this morning. The product may have been faulty, but at least their customer service isn't. __________________ AAM \| Dynosty \| Ecutek \| Eibach \| Hawk \| H&R \| Nismo \| Stillen \| Stoptech \| Z1

08-22-2012, 09:21 AM	#17 (permalink)
Chuck@Z1 Base Member Join Date: Jun 2010 Location: Carrollton Posts: 91 Drives: Varies Rep Power: 15	That particular gasket is sold individually. You would need a quantity of two.

08-22-2012, 10:12 AM	#18 (permalink)
Gspinin Enthusiast Member Join Date: Feb 2012 Location: MA Posts: 272 Drives: 2010 370Z Sport M6 Rep Power: 13	perfect! thanks

01-24-2013, 04:00 PM	#19 (permalink)
arnoldas Base Member Join Date: Aug 2012 Location: new york Posts: 197 Drives: 09 Nissan 370Z M6 Rep Power: 13	will these fit onto resonated megan racing test pipes? and does anyone know if my current gasket got a leak in it could the crap from the gasket gotten sucked back into the engine?

02-11-2013, 08:26 PM	#20 (permalink)
TheW3r3W0lf Base Member Join Date: Feb 2013 Location: Arizona Posts: 111 Drives: 2012 Z34 Nismo- SOLD Rep Power: 12	Bought a set of these last week and the quality of the header to testpipe gaskets is fantastic. They fit perfectly and look very well made! Unfortunately Z1 sent me the incorrect size gaskets for the testpipe to catback joint and I didn't find out until the car was up on a lift taken apart at the speed shop getting billed by the hour. The GTM testpipes came with very poor quality gaskets that unfortunately had to be used due to the error. I emailed Z1 and they apologized for the error and are sending me new ones however the car is buttoned up and not planning on taking it apart again until the gaskets fail. I suppose when the time comes I will have a nice set rolling around my garage waiting to be swapped in. Overall fantastic product and great customer service. I'd vouch for the quality of these gaskets for sure : )

04-23-2017, 01:20 PM	#27 (permalink)
ChaseZ A True Z Fanatic Join Date: May 2016 Location: Calgary Posts: 3,799 Drives: 16 370z Rep Power: 94683	Put a set of these on day before yesterday and leak like hell too. Never had a problem with leaking gaskets before these and I've always just used whatever came with the pipes. Even put an impact gun to them and still leak. Going to put regular gaskets back in and toss these along with the $50 they cost into the trash.

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