Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 14.000 IN, 16953
In stock
$1,128.00
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Buick Encore Exhaust Systems
25 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.