Headers available (Prices vary greatly depending on brand. **All websites listed are just an example of where they can be purchased. Other sites offer these as well.)
1.Pacesetter (best bang for the buck)
3.8 painted headers w/ y-pipe
http://www.gvperformance.com/store/i...&productId=130
Price- $250 new.
3.8 Ceramic Coated w/ y-pipe
http://www.gvperformance.com/store/i...&productId=131
Price- $400
Info-Mid-length, primaries 1 1/2in, 3-bolt flange, 16 gauge mild steel, 3.8 in. flange, 2.5in collectors
2.CIA (clear image headers)-(Believed to be the best quality)
http://www.clearimageautomotive.com/.../V6Headers.htm
Price-$295 for mild steel headers, add $165 for Ceramic coating, add $150 for y-pipe
Info-The header is made of 14 gauge mild steel. The flanges are laser-cut and 3/8" thick. The primaries are 1 1/2" into 2 1/2" collectors. They are satin ceramic coated inside and out. The custom Y-pipe is dual 2 1/2" pipes into a single 3" pipe. It is aluminized 14-gauge tubing and available for both the manual and automatic transmissions. Our headers have a superior fit and do not leak. We are known for our quality, performance and excellent customer service.
3.RKSports
http://www.lmpracing.com/20635/.html
Price- around $500 (ceramic coated)
Info-The RKSport V6 header system offers individual tubes that are 1 3/4 in. in diameter with 3/8 in. flanges. Each system includes flanges at the end of the main header section, and the "down" pipe for the connection between the header pipe and the catalytic converter. All header systems come with ceramic coating and are manufactured from extremely strong 14-gauge steel. (1993-1995 3.4L V6; 1995-1998 3.8L V6)
4.FFF long tubes (only long tube offered)
http://www.fullthrottlev6.com/forums...675#post520675
Price-$750 for headers, add 100 bucks for the y-pipe
Info- -304 SS 16 gauge construction
-Polished
-1.5" primaries
-2.5" collectors
-TIG Welded
The 3.4 f-bodies have the option of the Pacesetters or the RKsports headers. They can be found on the same sites listed for the 3.8's.
Catalytic Converters (high-flow) There are endless high flow cats that can be used for our application. It basically comes down to the old saying
"You get what you pay for". Listed below is a widely known, and used high flow cats.
Magnaflow Catsound Cat
http://www.gvperformance.com/store/i...d&productId=93
Price- $80
Info- these can be had in an array of different Lengths and diameters. These can cause exhaust codes to be thrown. To fix this, either an O2 sim must be added, or the code must be removed from your computer.
Cat-back Systems Listed below are most cat back systems available for our cars. Some require the addition of a SLP adapter kit to work (or a little custom work by our exhaust shop). If this is so, it will be noted at the bottom. To answer the question before it comes up, no exhaust is going to give you the true V8 sound. You may get close at idle, but all v6’s will have rasp in the higher rpms.
Magnaflow
http://www.gvperformance.com/store/i...d&productId=32
Price $450
Flowmaster
http://www.gvperformance.com/store/i...&productId=182
Price $405
Edlebrock
http://www.gvperformance.com/store/i...&productId=278
Price $335
Hooker
http://texas-speed.com/shop/item.asp...d=194&catid=46
Price $390
*Will require SLP adapter Kit
http://www.slponline.com/view_product.asp?P=31070
SLP Loudmouth I/II
http://texas-speed.com/shop/item.asp...d=199&catid=46
http://texas-speed.com/shop/item.asp...d=200&catid=46
Price $430
*Will require SLP adapter kit.
http://www.slponline.com/view_product.asp?P=31070
Borla
http://www.gripmotorsports.com/pi~pn...maro-5666.html
Price $830
Corsa
http://texas-speed.com/shop/item.asp...d=193&catid=46
Price around $1000
*Will require SLP adapter kit
http://www.slponline.com/view_product.asp?P=31070
TSP Rumbler
http://texas-speed.com/shop/item.asp...d=195&catid=46
Price $250 with no tips
*Will require SLP adapter kit.
http://www.slponline.com/view_product.asp?P=31070