Infiniti Q50 exhaust manifold price snapshot
- Low
- $40
- Average
- $129
- High
- $450
Vehicle-specific price guide
How much is a used Infiniti Q50 exhaust manifold?
Asking prices from 61 salvage yards in 16 states, broken down by model year, condition grade, and fitment variant.
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 16, 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 Infiniti Q50 exhaust manifold
What the exhaust manifold does, common failure signs, and prices across all vehicles: used exhaust manifold price guide →
Price summary
A used Infiniti Q50 exhaust manifold costs $40 to $450, with a median asking price of $120. Based on 221 priced salvage yard listings across the US, compatible across 2014–2021 (7 model years), updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$126
Grade B (good)$56
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$450192 listings
Grade BStandard used$56–$561 listings
Grade XUngraded$50–$40028 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$450 | 192 | |
| Grade BStandard used | $56–$56 | 1 | |
| Grade XUngraded | $50–$400 | 28 |
Median by grade
Grade price comparison
Grade A$126
Grade B$56
Ungraded$100
Median asking price by seller-reported condition grade · $40–$450 overall range
Regional supply
Where the Infiniti Q50 exhaust manifold is listed
We found priced Infiniti Q50 exhaust manifold listings at 61 salvage yards across 16 states. Florida supplies the most, with 53 listings (24% of the total) from 4 yards. Location matters: yards in Texas ask a median $70, while Georgia yards ask $163, 133% more for the same part. Shipping usually costs less than that gap for smaller parts, so it can pay to buy out of state.
| State | Listings | Yards | Median ask |
|---|---|---|---|
| Florida | 53 | 4 | $150+25% |
| California | 53 | 18 | $75-37% |
| Georgia | 22 | 4 | $163+36% |
| North Carolina | 20 | 6 | $79-34% |
| Texas | 17 | 8 | $70-42% |
| Tennessee | 14 | 5 | $75-37% |
States with at least 10 priced listings. % is versus the $120 national median.
Replacement cost
What is the Infiniti Q50 exhaust manifold replacement cost?
- Used part
- $120
- Infiniti Q50 median asking price
- Labor
- $190–$750
- 2–5 hours at $95–$150/hr
- Estimated total
- $310–$870
- 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
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Infiniti Q50 exhaust manifold cost by year?
Market analysis
How much does a used Infiniti Q50 exhaust manifold cost?
Asking prices for a used Infiniti Q50 exhaust manifold are unusually spread out: the top listing asks more than ten times what the cheapest does, so which unit you pick matters more than the median. Condition matters: grade-A units (lowest mileage, best condition) carry roughly a 125% premium over grade-B stock, with grade-A medians at $126.
Model year matters too: 2017 units carry the lowest median at $75, while 2019 tops the table at $185. Parts from 2014–2019 are interchangeable, so if the 2017 fits your vehicle, it offers the best value across 6 compatible years.
Against comparable vehicles, the Infiniti Q50 sits 69% above the GMC Sierra 1500 ($71), 60% above the Chevy Silverado 1500 ($75), and 4% below the Ram 3500 ($125) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used exhaust manifold: what to check
- Inspect runner webbing for thermal cracks: Check between cylinder port runners for stress cracks caused by extreme engine heat cycles.
- Check cylinder head flange flatness: Lay a straightedge across the mounting flange to check for warping that will cause persistent exhaust gas leaks.
- Verify catalytic converter substrate condition: Look inside integrated converter manifolds to confirm the ceramic honeycomb catalyst is intact and un-melted.
- Check oxygen sensor port thread condition: Ensure oxygen sensor threads are clean and not cross-threaded or stripped out by previous sensor removal.
- Install new exhaust studs and steel gaskets: Replace rusted cylinder head studs, brass nuts, and multi-layer steel gaskets to guarantee a leak-free seal.
Keep browsing this vehicle
What other Infiniti Q50 parts are priced?
01wide ±257%
Transmission Control Module
$101median
$24$544
02wide ±126%
Steering Column
$159median
$45$445
03wide ±161%
Front Seat
$205median
$60$720
04wide ±187%
Wheels
$197median
$39$775
05wide ±209%
Axle Shaft
$86median
$25$385
06wide ±213%
Grille
$197median
$35$873
07wide ±208%
Car Radio
$114median
$25$500
08wide ±232%
Air Bag
$125median
$31$611
09wide ±149%
Strut
$100median
$30$327
10wide ±262%
ABS Module
$165median
$37$900
11wide ±141%
Fog Light
$150median
$28$450
12wide ±269%
Brake Caliper
$75median
$20$423
Price comparisons
Compare Infiniti Q50 exhaust manifold prices
Exhaust Manifoldcompare
GMCSierra1500vsInfinitiQ50
1500$71
Q50$120
$49 diff2,402 listings
Exhaust ManifoldcompareChevySilverado1500vsInfinitiQ50
1500$75
Q50$120
$45 diff2,355 listings
Exhaust ManifoldcompareRam3500vsInfinitiQ50
3500$125
Q50$120
$5 diff2,344 listings
Exhaust ManifoldcompareFordF150vsInfinitiQ50
F150$75
Q50$120
$45 diff2,233 listings
Exhaust ManifoldcompareDodgeChallengervsInfinitiQ50
Challenger$144
Q50$120
$24 diff1,836 listings
Exhaust ManifoldcompareRam1500vsInfinitiQ50
1500$100
Q50$120
$20 diff1,706 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±79%
Acura ILX
$350median
$100$650
Acuratight ±10%
Acura Integra
$999median
$800$999
Acuraspread ±32%
Acura MDX
$325median
$240$450
Acuraspread ±41%
Acura RDX
$240median
$150$349
Acurawide ±125%
Acura TLX
$200median
$100$599
Auditight ±15%
Audi A4
$650median
$450$650
Audiwide ±176%
Audi A6
$100median
$39$390
Audiwide ±134%
Audi Q3
$336median
$70$969
Infinitiwide ±96%
Infiniti Q60
$175median
$50$387
Infinitiwide ±188%
Infiniti QX50
$96median
$40$400
Infinitiwide ±273%
Infiniti QX60
$75median
$40$449
Infinitiwide ±60%
Infiniti QX80
$250median
$150$448
Common questions
Infiniti Q50 exhaust manifold FAQ
How much is a used exhaust manifold for a Infiniti Q50?
The median asking price is $120 across 221 priced listings from 61 yards. Grade-A units, the cleanest stock, have a median of $126. 2017 is the cheapest model year we track, with a median of $75.
How much does it cost to replace a Infiniti Q50 exhaust manifold?
Using a used part, a Infiniti Q50 exhaust manifold replacement typically runs $310–$870 all-in: the median used exhaust manifold for this model lists at $120, 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.
Which Infiniti Q50 model years does this price guide cover?
This guide currently has year-level pricing for 2021, 2019, 2018, 2017, 2016, 2015. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Infiniti Q50 exhaust manifold years are interchangeable?
Salvage-yard interchange data links Infiniti Q50 exhaust manifold fitments across 2014, 2015, 2016, 2017, 2018, 2019, 2021. Searching all 7 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.