Topic: Corsa Exhaust
in Forum: C4 Fuel, Emission Control, and Exhaust Systems
I went with the Corsa Sport with black tips, Got them thru Summit. As for headers check out Stainless Works.
http://www.stainlessworks.net/products/headers/chevy-corvette-1992-96-headers.html
1991 ZR-1 # 118 SW Headers/Corsa-3:73 gears-Haibeck-510HP/350 1993 ZR-1 # 179 Yellow/ White- Haibeck tune, Flowmasters
I went with the Corsa Sport with black tips, Got them thru Summit. As for headers check out Stainless Works.
http://www.stainlessworks.net/products/headers/chevy-corvette-1992-96-headers.html
Thanks for the link WG -- I'll check 'em out. Can't go $1800 at least not right now but something a little more moderately priced might do.
I also was considering the black tips on my Polo Green with black corvette lettering. Should be a nice fit.
Cheers,
Colin.
Perry

Thanks, I'm startled at the cost of headers and piping back to the cats...almost as much as the Corsa exh.
I had my LG headers ceramic coated and they look like crap now all discoloured -- I'm told it's "normal" due to heat cycles and such. I was hoping they'd stay nice looking. Almost wished I'd wrapped them instead.
Not 100% yet -- got til April -- provided it stops snowing.....
Freakin' weather sucks monkey balls..
C.
Be careful about header wrap, it will hold moisture and if the headers are not SS they will rust out fast, and any oil that may leak can catch fire.
Had my SW headers coated, they have been on for 7 years now and still look new except a small spot on the left collector from a bad clutch slave cylinder. I'm not sure of the primary size on the LT1-4 headers mine are 2" Long tube with cats.
1991 ZR-1 # 118 SW Headers/Corsa-3:73 gears-Haibeck-510HP/350 1993 ZR-1 # 179 Yellow/ White- Haibeck tune, Flowmasters
"I had my LG headers ceramic coated and they look like crap now all discoloured -- I'm told it's "normal" due to heat cycles and such. I was hoping they'd stay nice looking. Almost wished I'd wrapped them instead."
You can renew your coated headers with most aluminum polishes. Cermacoat even makes a special one for theirs but I don't really see a difference. Of course it only works on the coating. I give mine a once over in the spring but, still nothing like stainless for luster and longevity.
|UPDATED|3/4/2014 6:34:10 PM (AZT)|/UPDATED|

Be careful about header wrap, it will hold moisture and if the headers are not SS they will rust out fast, and any oil that may leak can catch fire.
Had my SW headers coated, they have been on for 7 years now and still look new except a small spot on the left collector from a bad clutch slave cylinder. I'm not sure of the primary size on the LT1-4 headers mine are 2" Long tube with cats.
I've heard that of header wrap b4 -- It does sound like that's not the answer either.
I hadn't even considered the wrap burning due to oil leakage/seapage. Makes sense.
The ceramic coating on my LG's is on my '11GS -- I was told "they all do that" ... Not had a chance to check out anyone else's yet. The installer is reputable, tho he did send the headers out for coating. I'm inclined not to get it done again ...... at least not thru the same place.
After hearing about your headers I'm very disappointed in mine. I can't believe that the different engine and year could be that different.....Live and learn.

Headers are on the shelf right now mainly due to cost. Seems including cats the system is dang near the cost of the cat back Corsa.(both installed).
They're probably very good and yield some hp and tq but cost in a bit onerous. Maybe next year. I can't do it all at once.
Everything else (and I mean everything) has been replaced and the car is low mileage anyway so lucky there.
A Sport Corsa, bushings (prothane), and manual engine cooling fan control, and auto trans cooler along with the P-Zero 285's I scored is enough for this spring.
BTW -- I understand that 285's are ok on the 8.5" OEM front rims, -- Opinion? -- the Rears are 9.5 and 285's from the factory. Got such a good deal on the p-zeros I couldn't resist. They're new on refinished '88's -- got for $1.2k
Hate the runflats -- they're too dang hard.
Thanks for the suggestions,
C.
|UPDATED|3/4/2014 7:38:33 PM (AZT)|/UPDATED|
"I had my LG headers ceramic coated and they look like crap now all discoloured -- I'm told it's "normal" due to heat cycles and such. I was hoping they'd stay nice looking. Almost wished I'd wrapped them instead."
You can renew your coated headers with most aluminum polishes. Cermacoat even makes a special one for theirs but I don't really see a difference. Of course it only works on the coating. I give mine a once over in the spring but, still nothing like stainless for luster and longevity.
Very interesting! I wan not aware of that.-- Tho access will be an issue -- Ceramcoat .... I'm googling it right now.
Thanks.
C.
Google Ceramcoat and nothing......can you help please.
C.
|UPDATED|3/4/2014 9:19:08 PM (AZT)|/UPDATED|