Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Nissan
2.5L Integrated Catalytic Converter
SKU: 140E2-3TA0A
Moderate — 2–4 hours
Overview
Show original supplier description
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Nissan |
| Part Number | 140E2-3TA0A |
| Category | Exhaust |
Videos
How to Replace Exhaust Manifold Catalytic Converter Assembly 2012-2018 Nissan Altima
Nissan Rogue/X Trail 2.4L Catalytic Converter Replacement
How to Replace Exhaust Manifold Catalytic Converter Assembly 2007-2012 Nissan Altima
Catalytic Converter Replacement | 2015 Nissan Altima 2.5L
Nissan Rogue Muffler, Resonator, And Catalytic Converter Replacement DIY
2007 - 2013 Nissan Altima 2.5L - How to Replace Exhaust Manifold/Catalytic Converter - FULL GUIDE!
2007 to 2012 Nissan altima 2.5L catalytic converter replacement - Exhaust manifold DIY w/Voice over
2011 Nissan Altima 2.5 Catalytic Converter Replacement Code: P2423
Nissan Slow Acceleration & Hesitation Fix
Causes and Fixes Nissan P0420 Code: Catalyst System Efficiency Below Threshold Bank 1
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
View Full Shipping Policy