Walker Exhaust Catalytic Converter-Universal P/N:82603
Replace a worn-out converter with a CARB-certified unit you can adapt to your exhaust: the Walker CalCat CARB Universal Catalytic Converter 82637 pairs a stainless-steel oval body with 3-inch inside-diameter inlet and outlet connections. It fits many vehicles, among them the 1999-2002 Chevrolet Camaro (V6-3.8L), 1995 Chevrolet S10 (V6-4.3L) and 1995 GMC Sonoma (V6-4.3L). See the Buyer's Guide tab for the full list.
Specifications: Premium grade. Standard oval body measuring 13.000 in long, 6.125 in wide and 4.250 in high, with a 16.250 in overall length. One 3.000 in ID inlet and one 3.000 in ID outlet, both pipe connections. Mounting hardware is not included. Country of origin: United States.
Walker backs this converter with a 50,000-mile/80,000-kilometer warranty covering emissions performance and the converter's structural integrity.
What does the Walker 82637 catalytic converter do?
A catalytic converter passes exhaust over a catalyst-coated substrate that converts harmful gases into less harmful emissions before they leave the tailpipe. The 82637 is a universal, CARB-certified unit.
Is the Walker 82637 legal to sell in California?
Yes. It is CARB-certified and legal for sale in California, Colorado, New York and other states requiring CARB-compliant replacement converters when used on an approved application.
Does this universal converter bolt right in?
Not necessarily. It uses expandable bushings for easier fitment, but installation may require specialized fabrication and/or welding. Mounting hardware is not included.
What are signs a catalytic converter may need replacing?
Possible signs include a rattle from the converter, a rotten-egg odor, sluggish performance from restricted exhaust flow, or a catalyst efficiency trouble code. Diagnose the cause first, because other faults can cause these signs.
Which vehicles is the Walker 82637 listed for?
It fits many vehicles, including the 1999-2002 Chevrolet Camaro (V6-3.8L), 1995 Chevrolet S10 (V6-4.3L) and 1995 GMC Sonoma (V6-4.3L). See the Buyer's Guide tab for the full list.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.