Full Exhaust System Converters Resonator Muffler Fits Altima 08-12 2.5L 2 Door

Regular price $868.73 Sale

This item is a direct fit DAVICO CONVERTERS Made in USA , New Catalytic Converters. It will fit the following years and models.08-12 Nissan Altima 2.5L COUPE MODELS...

In stock

Medallion Auto Center

This item is a direct fit DAVICO CONVERTERS Made in USA , New Catalytic Converters. It will fit the following years and models.

08-12 Nissan Altima 2.5L COUPE MODELS With California or Federal Emissions


1x Part# 18258 Front Manifold Converter With Gaskets
1x Part# 18343 Rear Under body Direct Fit Catalytic Converter & Flex Pipe, with gaskets
1x Part# 290018 Middle Resonator ( SHIPS IN 2 PIECES)
1x Part# 31540 After Resonator Gasket
1x Part# 290072 Rear Muffler
1x Part# 55260 Exhaust Sleeve Connector

NOTE: Before buying any Converter you must be aware that Converters are designed to last the life of a car or suv / truck. If your converter needs to be replaced it is due to an emissions error/problem in your engine tuning. This must be corrected before you or your installer, install this converter. STOP LOOK CHECK, have this conversation with a qualified installer. Blue overheated converters and shipping are not covered under warranty. STOP LOOK CHECK, Look at your old converter is it BLUE !!!!!

We Suggest that you look at Item # 221804448055 this product may turn of you PO420 Code if your converter can be saved, we also recommend buying this kit before changing your converter. These items are specially designed solutions to remove excess carbon & soot. For Catalytic Converter Efficiency and long life we recommend the use of Top Tier Fuels and regular fuel system treatment every 5,000 miles. We also recommend a professional De carbonizing when replacing a Catalytic Converter or every 80,000 miles. This Converter can note be shipped or sold to the state of California. In New York , can be sold for installation buy yourself a private individual as the installer , Consult your NY registered repair shop before buying this converter. Direct Fit Converter; Federal & California Emission Vehicles. Not legal for sale for vehicles licensed in California.Converters that a blue from overheating are not covered under warranty



  • These converters are equipped with more surface area which means better performance and quality

  • They have more Platinum and Cerium

  • Cerium absorbs oxygen, which promotes cleaner burning that is also important in triggering the engine light on more senseitive obd II systems. 

  • Commitment to Quality

  • Has the widest catalytic converter coverage in the industry- including new widely expanded domestic coverage.

  • Our converters are EXACT„¢ fit. No kits and no so-called direct fit that require cutting, sliding, clamping, or welding for installation.

  • Attention to detail. Direct fitting flanges and air tube connections make our product fit more like OEM than any other which results in less returns and a more satisfied installer. 

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.