Used 2018 Infiniti Q50 Exhaust Manifold prices

Based on 18 priced salvage-yard listings, a used 2018 Infiniti Q50 exhaust manifold lists between $75 and $200, with a median asking price of $150.

Using a used part, a 2018 Infiniti Q50 exhaust manifold replacement typically runs $340–$900 all-in: the median used exhaust manifold for this year lists at $150, and independent-shop labor for exhaust manifold replacement typically takes 2–5 hours at $95–$150/hr ($190–$750). The labor figure does not include new manifold gaskets and hardware; rusted bolts may require extraction. Labor is a national part-level estimate, not a quote for your vehicle.

Based on salvage-yard interchange data, listings for the 2018 Infiniti Q50 exhaust manifold also appear under model years 2014, 2015, 2016, 2017, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.