Easy To Install Catalytic Converter Kit

The original exhaust system on the Fiero is made from 409 stainless steel. It will surface rust but lasts a very very long time. The original GM catalytic converter is very restrictive and a nice horsepower gain is achieved when it is replaced by a freer flowing unit.
There are a few problems when replacing the factory catalytic converter. The original converter is welded to the inlet and outlet exhaust pipes. If you saw off the converter you end up with a double layer for the new converter set up to go over.
The "other problem is the original converter is very long and after market converters are much shorter. In most cases 2 short extensions are used to make up that difference. Unfortunately they are usually made from mild steel pipe which will rust away in a short time.

 

Stainless Steel Catalytic Converter Kit

My replacement catalytic converter kit for OEM exhaust systems remedies these problems. I start with a high flow 409 stainless steel 2 1/4" in/out catalytic converter. I then add an extension to the inlet and outlet which is expanded to go over the 2 layer OEM exhaust pipes where the old converter was removed. These extensions are welded on making the kit very solid. These extensions are 409 stainless steel


(Old Cat. Converter)




Catalytic converter for Fiero Borla systems and 2" aftermarket systems


This converter has the inlet side made to go over the original factory down pipe with the 2 layers like the standard replacement converter above. The outlet end has a smaller diameter 409 stainless steel extension pipe that has a 2" ID that will go over the 2" OD of the Borla exhaust system or any aftermarket exhaust system that uses 2" OD pipe. All the aftermarket exhaust systems I have seen are made from 2" OD exhaust pipe. You may want to measure your exhaust pipe to be sure before ordering.


 

Catalytic Converter
CodeQtyDescriptionItem Cost
Catalytic Converter (With SS Clamps)
$14.00 S&H
Engine:
$112.00
Catalytic Converter (Without SS Clamps)
$14.00 S&H
Engine:
$97.00
Borla Catalytic Converter (With SS Clamps)
$14.00 S&H
$112.00
Borla Catalytic Converter (Without SS Clamps)
$14.00 S&H
$97.00
For Aftermarket Exhaust Systems (With SS Clamps)
$14.00 S&H
$112.00
For Aftermarket Exhaust Systems (Without SS Clamps)
$14.00 S&H
$97.00

Shipping note: The shipping price is for the Midwest and areas close to Milwaukee, WI.
Shipping costs will be higher on outlying areas, HI and AK. Email me for shipping rates outside of the USA.

Home

Back to previous page

Copyright Rodney Dickman's Fiero Accessories. 2000-2009. All Rights Reserved

No part of this site may be copied or stored in an archival system without prior written permission of Rodney Dickman's Fiero Accessories.. Rodney Dickman's Fiero Accessories is NOT associated with General Motors Corp. or any of it's subsidiaries. References to products on this site are made for identification purposes only.