c4 exhaust system

[peretti]

My friend has a 95 conv. looking for a new exhaust system, I have a02 with at corsa indy system. Can anyone advise what system sounds close the the corsa indy. how about flowmaster, etc

 

[Hib Halverson]

I'm pretty sure Corsa makes a C4 system. Tell him to buy that.

 

[Tuna]

I'm pretty sure Corsa makes a C4 system. Tell him to buy that.

They do and it's very nice. Love mine and the 22HP they allowed.
Check out Ecklers and MidAmerica catalogs.

 

[tlong]

All around champ

Corsa Power Pulse for C4 is a popular choice. I have them. I compared to just Flowmaster muffs. The Flows are a bit deeper, but boom inside the guys coupe pretty badly at hwy speed.

Funny thing I noticed and have read about here is that after about 5,000 miles they got a little deeper and louder. The Corsa people said that was impossible but others have said this also. Improved performance and great sound make it a good choice.

 

[Jughead]

I looked closely at the Corsas but decided to go with B&B tri-flos on both my coupe and convertible. B & B's system is slightly higher ($900-1000) but definitely worth a look and listen. I've had people stop me in both cars to ask what type of system they are. Looks, construction quality and fit are second to none and on an LT1.......they sound GOOOOD!

 

[tlong]

B&B

The price for a '94-96 was $1300 in Eckler's. The 3 inch pipes and great looking tips set off a C4. Heard there is a resonance problem in coupes though.

The only con on Corsa is the way the inside tip gets black and the other stays clean. Some paint them black inside. The outboard tip does flow exhaust but not much. I liked the straight through design with no restrictive packing our routing.

Power Effects look and sound the best, but I think they have stopped making them or have gone out of business.

Anything is better than the stock Buick sound. I couldn't believe they were so quiet. Didn't fit the vette personna. The new Eckler's had a cat back chambered set up that promised the big block rumble. To each his/her own!

 

[Jughead]

Hey tlong!

Shop around...you CAN find B & B's cheaper than Ecklers advertises. I payed $895+ tax (about $950)for mine off the shelf from Corvettes of Houston. Payed a local exhaust shop $50 for installation, so that's $1000. While shopping, remember B & B makes two different tri-flo system for an LT1 C4. They offer 2 1/2" pipe to the muffler for standard street use (mine) and a 3" (more expensive) exhaust pipe for higher HP gains. Both have the 3" double tips and look exactly the same. The sales rep at C of H advised me that going with more expensive 3" set is for even higher HP but costs low end torque. I was willing to buy either but on his advice decided to go with the 2 1/2s and they help plenty. He did me right! Believe it or not my 93 convertible has some resonance through 1200 -1250 rpm and the coupe has none through any point of any range. Go figure !

 

[vetteguy]

I vote for Corsa.

 

[boulderlt4]

I looked closely at the Corsas but decided to go with B&B tri-flos on both my coupe and convertible. B & B's system is slightly higher ($900-1000) but definitely worth a look and listen. I've had people stop me in both cars to ask what type of system they are. Looks, construction quality and fit are second to none and on an LT1.......they sound GOOOOD!

I agree. I got my B&B a few months ago, and I love them. Best looking exhaust for a C4, IMHO. Sound is awesome!! I have an LT4 and they sound burly as hell. Especially with the new cam!!

 

[hwfcpa]

I love the Corsas on my 93. They look great too.

 

[FX3FX3]

Flowmasters

I just purchased a 95 with flowmasters mufflers and YESSSSS... they are toooo loud even with the windows closed. My ears ring after 10 min. of driving.

They sound awsome but, too loud

 

[SKIP780]

hey see the previous post about eliminating the mufflers completly.thats what im gonna do now.if this is a bad thing please tell me r/s frank