performance headers

Information on the naturally-aspirated KA24E and KA24DE engines.
nWoRCD89
Posts: 24
Joined: Thu Sep 20, 2007 2:40 pm

Post


Modified by nWoRCD89 at 6:12 PM 11/4/2007


Fla240sx
Posts: 376
Joined: Tue Jul 24, 2007 3:38 pm

Post

er um, I dunno what kinda factory manifold u have...

but S13's are VASTLY different then the aftermarket style.. pretty much all DOHC aftermarket headers look the same to me sans the S14 Greddy, and I've only seen one of those.....

DOHC headers are 4-2-1 design, while the factory uses a 4-1-2-1 type setup, all the runners run into a log style cast manifold, then it has two outputs that run down by the transmission that y into one pipe that goes into the Catyltyic converter.....

take off your heat shield then look at a pic of aftermarket headers... vastly different

User avatar
Jbravos14
Posts: 100
Joined: Tue Nov 28, 2006 2:57 pm
Car: 240sx S14

Post

HOTSHOT Headers

BMAR240SX
Posts: 3252
Joined: Mon Aug 21, 2006 7:14 am
Car: 1993 Nissan 240S Coupe
Contact:

Post

WTF isnt hot shot bad?

180weaver
Posts: 95
Joined: Mon Jan 15, 2007 4:25 pm
Car: 90 240sx

Post

depends on whether you have dohc or sohc, that will limit your search right there. Pace setter are decent and relatively affordable, I have obx 4-2-1 on my sohc and aside from some fitment issues they are great.Megan makes a 4-1 for the dohc that looks good, but I believe that the 4-1 design is more specific in the power band as far as where it is making the most power and 4-2-1 is more of a broad power range.

User avatar
Philsnotfalling
Posts: 209
Joined: Mon Oct 27, 2003 3:18 pm
Car: 90 hatch 93 coupe
Location: conroe, tx

Post

ummm not at all. Early Hotshots had some fitment issues but they have remedied that. mine hits on the steeringshaft slightly around hard turns. I have an s13 hatch with a 95 ka24de with a 91-94 hotshot header. Can't beat the quality of a Hotshot.

wa-chiss
Posts: 2569
Joined: Mon Feb 20, 2006 10:23 pm
Car: 1990 Nissan S13 H/C KA24E
2005 Toyota Sequoia
1976 Honda CB750F Super Sport
Location: San Angelo, TX

Post

Yeah but good luck finding a "real" hotshot header new. They aren't making them anymore. OBX'a are good. I've had mine on for quite some time and the finish is still really good. I like the way Stainless Steel turns golden after it gets hot the first time.


Return to “KA24E / KA24DE Forum”