03/13/11

MTS
This is where a lot of the Cadillac folks go to get there High Performance parts.

Cadillac Power Forum
Wealth of knowledge can be found here, even if it is not Cadillac

KrackheadMotorSports.com

Our friend's growing clothing company that we proudly support.

Web sites referred by Cadillac Power Forum users:

Performance_Exhaust_Collectors.pdf
PERFORMANCE EXHAUST COLLECTORS
Nice collectors. For normal 4 into one that is, the 3" and larger is actually 13 Ga. The 2.5" is between 16 and 14. This is good imo, unless weight is an issue to you.

Cone Engineering, Inc  Conical Products
I "think" the rule of thumb is 25% bigger than header diameter at the collector start, then go to your 3" or so size.
Cone Engineering, Inc.
10883 Portal Drive
Los Alamitos
California 90720
800.795.5535  • 714.828.3580  • Fax: 714.828.6942

 

Re: for header builders: Nice collectors for the money
"Builder" kits are a good buy: J and U bends

Columbia River Mandrel Bending
bend kits
184 S 15th St.
Saint Helens, OR 97051
1-800-615-TUBE

Schoenfeld Headers
J and U bends
605 S.40th ST.
Van Buren, AR 72956
479-474-7529

Bassani Manufacturing
2900 E. La Jolla
Anaheim, Ca 92806

Magnum Force
1436 White Oaks Rd. #7 Campbell CA. 95008
408-559-6633

http://www.acestainless.com/
   - A forum member used their stainless bends to do his motorcycle exhaust - again the chepest he found for stainless.

others i have bookmarked:
http://www.mazzurisuper.com/

http://www.vrsexhaust.com/ 
- just ordered a mandrel exhaust bend kit today for my daily driver in 3" stainless. very good deal.

http://www.ssheaders.com/collectors.htm

http://www.stahlheaders.com

 

These "bullets" would be a good buy. Nicer than just closing the middle in, or even heating the tubes and forming a cross:

http://www.coneeng.com/collector_components.html