Japspeed Top Mount And Tubular Manifold GROUP BUY! AS LOW AS £99 Delivered!!!

[Japspeed]

Hi guys,

We have a great group buy for you on our Top Mount and Tubular Manifolds for your SR20DET Engines! So to help you get the numbers needed to get the lowest price possible we've combined them into one big group buy!!!

Our high quality stainless steel manifolds will replace the standard cast iron unit.
Our Manifolds are CAD designed for optimum gas flow, and allow exhaust gasses to exit the turbo faster, therefore speeding up spool up time and reducing turbo lag.
These are extremely high quality and we have them at a great price for you!

Below I have listed both items and included a picture and there features

Nissan SR20DET Tubular Manifold






Features:

* High quality grade T304 stainless steel manifold.
* 3mm thick, mandrel bent, polished stainless steel.
* Fully TIG welded.
* Huge weight reduction, weighs only 3.8 Kgs.
* Significantly increases torque and BHP over the entire RPM range.
* Improves throttle response and improves exhaust gas flow.
* Direct bolt-on replacement.
* Gaskets included.

Fits S13, S14, S14a, S15 with SR20DET engine.



Nissan SR20DET Top Mount Manifold







Features:

* Made from 304 top grade stainless steel.
* Works with a T3 turbo.
* 35mm / 38mm external wastegate flange (NOT supplied).
* Mandrel bent, CNC machined flanges.
* TIG welded.
* 2.8mm thick pipes.
* 42mm diameter pipes.
* 1/2 Inch thick flanges for solid supports.
* Ported and polished.
* Comes with gaskets.

Fits all SR20DET engines.

We require a minimum of Five people to put their name down for these and the prices will be as follows:


Between 5 and 15 people £129

15 or more people £99

All these prices include VAT and delivery.


These are advertised on our website for £179 for the Top Mount and £149 For the Tubular each so these are brilliant prices and if a lot of you want these the more you will save.

All I require from you if you would like one is for you to Add your name to the list!!!. Also, Please state which Manifold you Require so Top mount or Tubular? We can then send out the correct one.
This group buy will be running Until Sunday the 26th Of February So make sure your names down guys!

I look forward to getting a few of these out to you guys and look forward to hearing your feedback.

thanks

Paul :smthumbup

[DoonanS14A]

Yes please!!!

-DoonanS14A
-200sx S14A

[clive]

I think there would be a big market in manifolds with a t2 flange and an external wastegate...

[Japspeed]

Hi Please state which manifold you wish to purchase

1. DoonanS14A - Top mount Or Tubular??
2.
3.
4.
5.
6.
7.
8.
9
10 +

OK everyone DoonanS14A has started the list lets see some more names on this as this is an awesome offer

[Japspeed]

I think there would be a big market in manifolds with a t2 flange and an external wastegate...

No Plans to do this I'm afraid !

[woods1]

yea +1 for the t2 flange, most common flange that most people seem to use with the 2871's and such. cant understand why they sell them in the only flange that isnt designed for a stock unit.

you dont sell the low mount manifold in a t3 so why on the top mounts lol?

[Alfaholical]

yea +1 for the t2 flange, most common flange that most people seem to use with the 2871's and such. cant understand why they sell them in the only flange that isnt designed for a stock unit.

you dont sell the low mount manifold in a t3 so why on the top mounts lol?

Again +1 for the T2 flange

[DoonanS14A]

Can i get the top mount please

[KamS14A]

Yes please

S14a tubular manni

[Japspeed]

yea +1 for the t2 flange, most common flange that most people seem to use with the 2871's and such. cant understand why they sell them in the only flange that isnt designed for a stock unit.

you dont sell the low mount manifold in a t3 so why on the top mounts lol?

The whole idea of a top mount manifold is to move the turbo into an area where there is more room in the engine bay to allow for the use of a bigger turbo If your upgrading to a 2871 that uses the standard flange you may as well continue to use a tubular manifold or similar?

[DoonanS14A]

If im using the top mount manifold will the standard downpipe and the rest of the exhaust still fit ok or will i need to change the downpipe?? Im not realy 100% sure which manifold is best for my setup at the moment.

Cheers

[Japspeed]

If im using the top mount manifold will the standard downpipe and the rest of the exhaust still fit ok or will i need to change the downpipe?? Im not realy 100% sure which manifold is best for my setup at the moment.

Cheers

Hi,

Yes You will need to extend your downpipe or elbow to get this to fit!

[Japspeed]

If im using the top mount manifold will the standard downpipe and the rest of the exhaust still fit ok or will i need to change the downpipe?? Im not realy 100% sure which manifold is best for my setup at the moment.

Cheers

Hi,

Yes You will need to extend your downpipe or elbow to get this to fit!

[clive]

The whole idea of a top mount manifold is to move the turbo into an area where there is more room in the engine bay to allow for the use of a bigger turbo If your upgrading to a 2871 that uses the standard flange you may as well continue to use a tubular manifold or similar?

1) looks
2) turbo gasket change in 5mins...
3) allows space to easily run an external wastegate... the gt2871 suffers with boost creep, more so on the .64 exhaust housing... (by far the best turbo for an all round s-body on a stock built engine...) not forgetting the fact external wastegate + a screamer = awesome noise!!

From my experience of being on the forum over the past few years, there would be far more demand for a good, budget t2 top mount manifold with a 38mm external wastegate for a sr20det..

[DoonanS14A]

Hi,

Yes You will need to extend your downpipe or elbow to get this to fit!

What about the tubular manifold, will that need an extended elbow or downpipe??

[woods1]

1) looks
2) turbo gasket change in 5mins...
3) allows space to easily run an external wastegate... the gt2871 suffers with boost creep, more so on the .64 exhaust housing... (by far the best turbo for an all round s-body on a stock built engine...) not forgetting the fact external wastegate + a screamer = awesome noise!!

From my experience of being on the forum over the past few years, there would be far more demand for a good, budget t2 top mount manifold with a 38mm external wastegate for a sr20det..

^^^^ This, most turbos dont really need a top mount but are done because people want to be different, looks and as said above, gasket replacement. this was true as i wanted to run a external gate but couldnt find any topmounts in t2 or a low mount with 5th port so used the standard one and modded it lots to give me a screamer and no more creep.

Pleasssseeeeee do a t2 top mount kit and downpipe, would sell like hot cakes! do a poll and have a see how much market there could be

[Daz]

I would love to go for a 2871r on a top mount with an external wastegate. Instead, I'm fitting a TD06 top mount kit.

[CharlieBoi567]

Count me in for s14a Tubular manifold if the price drops to £99 Also presume fits standard turbo no worries? Sure it does but wanted to triple check

[munkul]

I'm in, but only if the numbers can count from either manifold style, cos I doubt there will be 5+ top mount buyers!

Charlie boi - the tubular is designed to fit the stock turbo.

(im not adding anyone else who havent actually put their names down!!)

1. DoonanS14A - Top mount
2. Munkul - top mount
3.
4.
5.
6.
7.
8.
9
10 +

[Japspeed]

I'm in, but only if the numbers can count from either manifold style, cos I doubt there will be 5+ top mount buyers!

Charlie boi - the tubular is designed to fit the stock turbo.

(im not adding anyone else who havent actually put their names down!!)

1. DoonanS14A - Top mount
2. Munkul - top mount
3.
4.
5.
6.
7.
8.
9
10 +

No Probs, this is why we have combined the group buy to give you all a chance of grabbing a bargain!
If you want to be part of this just add your name to the list!


1. DoonanS14A - Top mount
2. Munkul - top mount
3. CharlieBoi567 - Tubular
4.
5.
6.
7.
8.
9
10 +


In regards to all the answers of a top mount with a T2 Flange. I really don't think this is something we will be doing any time soon. We would need a lot of people interested in the item to make it Possible.