KA24E GSXR Intake Manifold - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

exact · 10-27-2022, 03:30 AM

Hey guys,

Testing water with this. I'm having a "intake manifold" made to adapt the KA24E to accept GSXR ITB's. If there's any additional interest beyond my single order, prices are dropping, so here's some info:

Manifold will be made from aluminium, base plate is waterjet-cut to 20mm thickness in case any resurfacing is necessary for flatness.
Piping will be 2,5mm wall thickness, pressed and cut to spec for both the intake and water pipe.
Everything you see will be tig-welded.

This solution is planned to use injectors in the GSXR throttle bodies.

Pricing levels are as follows:
680?/pc total order of 1 (achieved)
600?/pc total order of 2
550?/pc from 3 ordered pieces

This is for TOTAL pieces ordered, not per person.

Who would be interest / actually willing to buy? I am not the person making these, but will put in the order.

Thursday7 · 10-27-2022, 07:19 AM

I'd love to see/hear it, but also there's probably like 5 people worldwide that are interested in making an ITB KA24DE, much less an E.

AKADriver · 10-28-2022, 08:32 AM

Surprisingly a lot of racers still using KA24Es with sidedraft carbs in vintage datsuns and 240SX silhouette cars that might use this. Not enough for a production run but maybe enough to buy 3-5 of them.

exact · 11-11-2022, 11:36 AM

Nobody that'd be interested in buying?

Somebody suggested that I should offer a more complete kit. If that keeps anybody from going through, I'm more than willing to put a set together with no profit for myself just to lower manifold cost.

10-27-2022, 03:30 AM	#1
exact Join Date: Sep 2015 Location: Germany Age: 29 Posts: 19 Trader Rating: (0) Feedback Score: 0 reviews	KA24E GSXR Intake Manifold Hey guys, Testing water with this. I'm having a "intake manifold" made to adapt the KA24E to accept GSXR ITB's. If there's any additional interest beyond my single order, prices are dropping, so here's some info: Manifold will be made from aluminium, base plate is waterjet-cut to 20mm thickness in case any resurfacing is necessary for flatness. Piping will be 2,5mm wall thickness, pressed and cut to spec for both the intake and water pipe. Everything you see will be tig-welded. This solution is planned to use injectors in the GSXR throttle bodies. Pricing levels are as follows: 680?/pc total order of 1 (achieved) 600?/pc total order of 2 550?/pc from 3 ordered pieces This is for TOTAL pieces ordered, not per person. Who would be interest / actually willing to buy? I am not the person making these, but will put in the order.

10-27-2022, 07:19 AM	#2
Thursday7 Zilvia Addict Join Date: Jul 2011 Location: PA Posts: 800 Trader Rating: (8) Feedback Score: 8 reviews	I'd love to see/hear it, but also there's probably like 5 people worldwide that are interested in making an ITB KA24DE, much less an E.

10-28-2022, 08:32 AM	#3
AKADriver Post Whore! Join Date: May 2002 Location: Springfield, VA Age: 43 Posts: 3,517 Trader Rating: (1) Feedback Score: 1 reviews	Surprisingly a lot of racers still using KA24Es with sidedraft carbs in vintage datsuns and 240SX silhouette cars that might use this. Not enough for a production run but maybe enough to buy 3-5 of them.

11-11-2022, 11:36 AM	#4
exact Join Date: Sep 2015 Location: Germany Age: 29 Posts: 19 Trader Rating: (0) Feedback Score: 0 reviews	Nobody that'd be interested in buying? Somebody suggested that I should offer a more complete kit. If that keeps anybody from going through, I'm more than willing to put a set together with no profit for myself just to lower manifold cost.