Intake Manifold compatible with Acura RSX; Honda Accord, Civic Si EP3, CR-V, Element

Black modular 2-piece intake manifold for Honda/Acura K-Series engines. Features a 1.8L rotatable plenum, high-velocity runners, and a 71mm throttle body opening. Constructed from lightweight aluminum alloy with a thermal gasket and hardware included.
Key facts
- Part type
- Intake Manifold
- Type
- Aftermarket replacement
Compatibility matrix
Only models verified by our team are listed| Parts for | Model | This part |
|---|---|---|
| Honda | Honda CR-V | Fits |
| Honda Accord | Fits | |
| Honda Civic Si EP3 | Fits | |
| Honda Element | Fits | |
| Acura | Acura RSX | Fits |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- Honda, Acura: Use your 17-character VIN. It's on the driver-side dashboard at the base of the windshield and on the driver's door jamb sticker. The year is in the 10th character. Also check your registration or the owner's manual.
General manufacturer guidance: exact label position can vary by model.
Intake Manifold specifications
- Material
- Aluminum Alloy
- Color
- Black
- Plenum Volume
- 1.8L
- Runner Length
- 6.85 inch
- Throttle Body Opening
- 71mm
- Engine Compatibility
- K20A, K20A2, K20A3, K20Z1, K24A1, K24A4, K24A8
Installation
This part should be installed by a qualified technician. The job involves specialist tools, safety risks or precise calibration, so we do not publish a do-it-yourself guide for it.
Maintenance check
Signs it's time to replace
- 01Rough or unstable idle
- 02Hesitation when accelerating
- 03Check engine light is on
- 04Vacuum or air leak hissing sound
More parts for Acura RSX
See all Acura RSX partsMore parts for Honda Accord
See all Honda Accord parts
FP-380DF6More parts for Honda Civic Si EP3
See all Honda Civic Si EP3 parts
FP-06E2F312 month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you , claim it straight from your order page.
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Questions & answers
+Which models does this intake manifold fit?
Our team verified it for Honda CR-V, Acura RSX, Honda Accord, Honda Civic Si EP3, Honda Element. The full list is in the compatibility table above.
+How do I make sure it fits my exact model?
Find the model number on your vehicle registration or VIN and compare it with the table above. Our fit guarantee covers verified models.
+What is the intake manifold made of?
Listed material: Aluminum Alloy.
+Is it hard to install?
Install difficulty: Expert · professional install recommended. Compare with your old part and follow your device manual.
+How fast will it arrive?
This part is in stock in the USA: delivery within 3 to 8 business days, free shipping in the US.
+Is there a warranty?
Yes, a 12-month warranty is included, and you can extend it at checkout. Returns are accepted within 30 days.

























