49% under what the other stores charge
Compared across 10 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The AP Exhaust 643040 is a direct-fit, OBDII-engineered catalytic converter with a ceramic honeycomb substrate and 409 stainless steel body. It bolts in place of the factory unit and includes a gasket and sensor port, so it suits owners replacing a failed or rusted converter on an OBDII vehicle. Against universal weld-in converters it is easier to install; against OEM units it is a lower-cost aftermarket alternative, though it is not legal for sale or use in California or on California-emissions vehicles. Reviewers generally report a good fit and quiet operation, with some noting the stainless steel is thinner than factory metal.
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Lowest price we've seen: $234.43 on Nov 9 at Autoplicity. Tracked across 10 stores since Nov 9.
Owners who installed it on the intended vehicle report a close factory fit, quiet operation and a passing emissions test. Complaints center on fitment on some applications and on thinner metal than the original part.
