2018 Kia Optima exhaust manifold — 2.4L, VIN 3 (8th digit), SULEV price snapshot
- Low
- $225
- Average
- $393
- High
- $650

Year & trim-specific price guide
A used 2018 Kia Optima exhaust manifold (2.4L, VIN 3 (8th digit), SULEV) costs $225 to $650, with a median asking price of $350. Based on 9 priced salvage yard listings across the US, updated Aug 27, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $225–$650 | 7 | |
| Grade BStandard used | $350–$350 | 1 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $295–$295 | 1 |
Median by grade
Median asking price by seller-reported condition grade · $225–$650 overall range
Trim-specific context
This pricing covers the 2.4L, VIN 3 (8th digit), SULEV variant of the 2018 Kia Optima exhaust manifold, based on 9 priced listings. Its $350 median is 30% above the 2018 Kia Optima exhaust manifold overall median of $270.
There are 4 other exhaust manifold variants available for the 2018 Kia Optima.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 9 priced salvage-yard listings, a used 2018 Kia Optima exhaust manifold in the 2.4L, VIN 3 (8th digit), SULEV variant lists between $225 and $650, with a median asking price of $350.
The 2.4L, VIN 3 (8th digit), SULEV variant appears in model years 2016, 2017, 2018. Prices and availability may differ by year.