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Catalytic Converter for 05-06 Nissan Altima 04-06 Maxima 04-09 Quest V6
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Regular price
$340.00
Sale price$279.99
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Catalytic Converter — Direct-Fit OEM Replacement
Direct bolt-on catalytic converter engineered for seamless factory integration. Built to OEM specifications and designed to restore proper emissions flow and engine performance. Direct mounting to existing exhaust flanges—no modifications required.
✓ Ships from FL Warehouse✓ In-House Quality Check✓ OEM-Spec Construction
Key Features
Factory flange design - Direct fit to OEM exhaust manifold and downpipe without custom welding or adapters
Emissions certified - Meets federal standards for your vehicle's original emissions configuration
Catalyst substrate - Designed for efficient conversion of harmful gases back to baseline performance
Specs
Hard ceramic converter construction with stainless steel housing
OEM-equivalent flange configuration
Single unit assembly
What's Included
Catalytic converter assembly
Frequently Asked Questions
Will this bolt directly to my exhaust manifold without welding?
Yes. The flange design matches factory mounting points—bolts straight to your existing manifold and downpipe. No cutting, welding, or adapters needed.
What condition does this arrive in—does it need any prep before installation?
It ships ready to install. No painting, sanding, or chemical prep is required. Unbox it and mount it.
Are all the fasteners and gaskets included?
The converter assembly is included. Confirm your vehicle's exhaust bolt specifications before installation—hardware may already be on your existing manifold flanges.
* Rates from 0–36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
**Rates from 0%-36% APR. Payment options through Shop Pay Installments, are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers https://www.affirm.com/licenses.
Catalytic Converter for 05-06 Nissan Altima 04-06 Maxima 04-09 Quest V
