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♻️ Upgrade your ride with EPA-grade power and precision—because your Malibu deserves the best!
The Walker Ultra EPA 16788 catalytic converter is a direct-fit, EPA-compliant replacement part engineered for 2013-2019 Chevrolet Malibu and Impala models. Featuring OE-style construction with durable flanges, heat shields, and a high-tech catalytic substrate, it ensures optimal emissions reduction and exhaust flow. Designed for easy bolt-on installation without welding, this converter delivers reliable, long-lasting performance while keeping your vehicle emission-legal and road-ready.
| ASIN | B07VSJ9T5C |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,041,702 in Automotive ( See Top 100 in Automotive ) #1,653 in Automotive Replacement Catalytic Converters |
| Brand | Walker |
| Brand Name | Walker |
| Compatible with Vehicle Type | Car |
| Customer Reviews | 4.1 out of 5 stars 30 Reviews |
| Global Trade Identification Number | 00086387167888 |
| Included Components | Walker Converter |
| Item Dimensions | 35 x 6.5 x 6.25 inches |
| Item Type Name | Walker EPA Ultra Direct Fit Converter |
| Item dimensions L x W x H | 35 x 6.5 x 6.25 inches |
| Manufacturer | Tenneco (Dynomax, Walker, Thrush) |
| Manufacturer Part Number | 16788 |
| Manufacturer Warranty Description | Contact retailer/seller for support |
| Material | Metal |
| Material Type | Metal |
| Model Number | 16788 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 16788 |
| UPC | 086387167888 |
| Vehicle Service Type | Car |
T**R
Perfect fit
This catalytic converter matched up perfectly. Would recommend this as a replacement, also how unbelievably cheaper it was to buy from Amazon, then any of the stores locally.
B**T
Passed emissions
Check engine light came back on 2 weeks after replacing the old one. So I’ll still have to buy another part smh. The fit was perfect but the part was defective next time I’ll just pay full price instead of trying to go the cheap route
J**.
2013 malibu 2.5l
Been in a couple months working good. On install it did not have a stud on the lower end that the factory one had hole wasn't threaded for a stud just used a nut and bolt everything else was direct fit
J**A
Fit perfectly on my 2013 Malibu LT
Fits perfectly on the 2013 Malibu LT, arrived well packaged
L**D
Will not fix P0420 code.
Did not fix the issue I am having. This cat is 1/2 the size of the OEM factory one that was on the car. Poor craftsmanship, welds are garbage and the substrate is probably fake or it’s just a ceramic copy without all the precious metals in it. Never will buy again and I’m getting my 200$ back. Oh and Amazon, you have people using brake caliper pistons to market exhaust flange gaskets. One has nothing to do with the other. Total separate systems. Good job QC. This company has gone so far down, all they sell is junk anymore. I have another package, says it would be here today. The tracking stopped Dec 29. How’s that happen??????
M**O
Catalytic converter
Works good and it fit
Trustpilot
2 weeks ago
4 days ago