2018 Lexus NX300 exhaust manifold price snapshot
- Low
- $200
- Average
- $254
- High
- $300
Year-specific price guide
Used 2018 Lexus NX300 Exhaust Manifold prices
Year-specific used exhaust manifold pricing for the 2018 Lexus NX300, built from real salvage yard and junkyard listings with condition grade and fitment detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 9, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the 2018 Lexus NX300 exhaust manifold
A used 2018 Lexus NX300 exhaust manifold costs between $200 and $300, with a median of $256 from 7 salvage yard listings.
What the exhaust manifold does, common failure signs, and prices across all vehicles: used exhaust manifold price guide →
Price summary
A used 2018 Lexus NX300 exhaust manifold costs $200 to $300, with a median asking price of $256. Based on 7 priced salvage yard listings across the US, compatible across 2018–2021 (4 model years), updated Oct 9, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$256
Grade B (good)$250
USD
Condition comparison
Price by part grade
Grade AClean / low wear$200–$3004 listings
Grade BStandard used$250–$2501 listings
Grade XUngraded$275–$2752 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $200–$300 | 4 | |
| Grade BStandard used | $250–$250 | 1 | |
| Grade XUngraded | $275–$275 | 2 |
Median by grade
Grade price comparison
Grade A$256
Grade B$250
Ungraded$275
Median asking price by seller-reported condition grade · $200–$300 overall range
Replacement cost
What is the 2018 Lexus NX300 exhaust manifold replacement cost?
- Used part
- $256
- 2018 Lexus NX300 median asking price
- Labor
- $190–$750
- 2–5 hours at $95–$150/hr
- Estimated total
- $445–$1,005
- median used part + labor
Labor is a typical independent-shop range for exhaust manifold replacement, not a quote for your vehicle; it does not include new manifold gaskets and hardware; rusted bolts may require extraction. The part price is the live median from the salvage-yard listings on this page. Full exhaust manifold replacement cost breakdown
Year-specific context
How does the 2018 Lexus NX300 compare?
The 2018 guide is based on 16 observed listings, including 7 with posted prices. Its $256 median is 0% above the Lexus NX300 guide's $256 median.
Among the 4 model years with current price data, 2018 ranks #1 from lowest to highest median.
Interchange data shows this part is also listed under model years 2019, 2020, 2021. Shopping across all 4 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Lexus NX300 exhaust manifold cost in other years?
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09spread ±54%
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$206median
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11wide ±229%
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15
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16spread ±53%
Door Assembly
$1,027median
$465$1,554
17wide ±128%
Drive Shaft
$107median
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18wide ±67%
Engine
$1,486median
$700$2,690
19wide ±159%
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$243median
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20wide ±80%
Fender
$230median
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$265median
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29tight ±1%
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40wide ±95%
Steering Rack
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Steering Wheel
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42wide ±101%
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Tailgate
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47
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Price data updating
48spread ±50%
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Common questions
2018 Lexus NX300 exhaust manifold FAQ
How much is a used 2018 Lexus NX300 exhaust manifold?
Based on 7 priced salvage-yard listings, a used 2018 Lexus NX300 exhaust manifold lists between $200 and $300, with a median asking price of $256.
How much does it cost to replace a 2018 Lexus NX300 exhaust manifold?
Using a used part, a 2018 Lexus NX300 exhaust manifold replacement typically runs $445–$1,005 all-in: the median used exhaust manifold for this year lists at $256, 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.
Will a 2018 Lexus NX300 exhaust manifold fit another year?
Based on salvage-yard interchange data, listings for the 2018 Lexus NX300 exhaust manifold also appear under model years 2019, 2020, 2021, 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.