I'm wondering if I should consider a cobalt ss aftermarket header for my supercharged eco sunfire... The engine is basically the same, so is there any reason why they wouldn't fit ?
I'm thinking they would probably be better than a pacesetter 4-1 which only has a 2 1/4" collector... Of course this means a custom downpipe, but I can live with that if it permits me to have a full 2.5" setup...
14.425 @ 97.833 mph stock + GMPP s/c on drag radials.
HRC just released their header for the 2.0L.
Stainless Steel Shorty Header:
Designed to replace the restrictive and heavy stock cast iron manifold, this high-flowing piece will extend top-end power while maintaining excellent low and midrange performance. Tuned-length Stainless Steel tubular primaries feed into a rotational-firing extractor collector. Optimal O2 sensor location for unmatched drivability. Expertly TIG-welded from premium materials. Compatible with stock downpipe/catalytic converter assembly.
Part Number H EX-2000 $499.99
Let me know if your interested and I'll check on my cost.
I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
dyno gains ?
14.425 @ 97.833 mph stock + GMPP s/c on drag radials.
I was interested until I saw this: "$499.99"
It looks the same as my DC header
Will it fit the 2.2L Though?
Alex (silver03cav) wrote:Will it fit the 2.2L Though?
same bolt pattern, same exhaust ports AFAIK, need confirmation from the gurus though...
14.425 @ 97.833 mph stock + GMPP s/c on drag radials.
Will a powder coated version will be available??
its nice looking but dont you need to have relief cuts in the flange? it just seems like it's to big
Alex (silver03cav) wrote:Will it fit the 2.2L Though?
It should fit the 2.2, but whether it will fit in a J-body is the bigger question. The clearance to the firewall could be different betweent he 2 platforms.
15.3 @ 89.97mph, 14's on the way?
the pacesetter header for the ss/sc and redline was patterned off the eco cav header
youd have to have a down pipe made for it
i havent had time to try it out yet though
[quote=97cavie24ls(JDM&00s/c sedans™)]the pacesetter header for the ss/sc and redline was patterned off the eco cav header
youd have to have a down pipe made for it
i havent had time to try it out yet though
Does the Cobalt header have larger primaries?
Check out my car....
http://members.cardomain.com/o4blackfire
1 3/4" and has a larger hole in the collector
the 2.2 cav is 1 1/2" , 2 1/4" hole in the collector
[quote=97cavie24ls(JDM&00s/c sedans™)]1 3/4" and has a larger hole in the collector
the 2.2 cav is 1 1/2" , 2 1/4" hole in the collector
can you give me more information about the cobalt ss header pacesetter makes, for example, price, possibility to get it without the downpipe, and is it also possible to have it ceramic coated?
14.425 @ 97.833 mph stock + GMPP s/c on drag radials.
it comes painted or coated , just like the others
you can only buy it as it comes
price is about the same as the cav header
