Vehicle price comparison
Subaru WRX vs Mazda 3 Intake Manifold prices
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.
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.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mazda 3 intake manifold cost more?
A used Mazda 3 intake manifold carries a median asking price of $171, which is 27% higher than the Subaru WRX at $125. Supply also plays a role: Subaru WRX has 1,816 priced listings versus 421 for Mazda 3, and more listings generally mean more choices and more competitive pricing.
The Subaru WRX average ($144) runs 15% above its median ($125), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Only 61% of Mazda 3 intake manifold listings include a posted price (421 of 690 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
At Grade A (excellent) condition, the Subaru WRX is 20% cheaper ($136 vs $171) — the gap narrows compared to the overall median difference.
The Subaru WRX has 8 known trim variants compared to 3 for the Mazda 3, which means buyers need to be more careful about matching the exact engine or drivetrain configuration on the Subaru WRX.
Buyer's checklist
What to check before buying a used intake manifold
- Inspect composite or metal manifolds for hairline heat cracks, blown runner gaskets, or oil soaking inside the plenum from bad PCV systems.
- Verify throttle body flange bolt pattern, MAP sensor mounting port, and vacuum port locations across model years and engine generations.
- Check variable intake runner flaps (IMTV or DISA valves) and actuator vacuum bladders or electric motors for proper movement without binding.
- Examine head mounting flanges for warping or deep gouges that prevent a vacuum-tight seal against the intake gaskets.
Full price guide
Subaru WRX Intake Manifold
$25 – $470 · 1,816 listings
Full price guide
Mazda 3 Intake Manifold
$60 – $395 · 421 listings
Common questions
Subaru WRX vs Mazda 3 intake manifold FAQ
Is a used Subaru WRX intake manifold cheaper than a Mazda 3?
Subaru WRX has the lower median by $46 (27%). The Subaru WRX intake manifold ranges from $25 to $470 across 1,816 listings, while the Mazda 3 ranges from $60 to $395 across 421 listings.
Can I use a Subaru WRX intake manifold in a Mazda 3?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 1,816 priced Subaru WRX listings and 421 priced Mazda 3 listings — 2,237 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Subaru WRX $136 vs Mazda 3 $171. Grade B (Good): Subaru WRX $150 vs Mazda 3 $186. Grade C (Fair): Subaru WRX $81 vs Mazda 3 $125. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Subaru WRX intake manifold has 8 trim variants and the Mazda 3 has 3. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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