K&N Replacement Air Filter INFINITI M35 3.5L V6; 09-10 (2 PER BOX) - 33-2440
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- UPC:
- 024844268099
- Availability:
- Regularly stocked product
- 2009-2010 Infiniti M35Base, X
- Part number
- KNN33-2440
- Manufacturer part number
- 33-2440
- UPC
- 024844268099
- Brand
- K&N Engineering
- Part type
- Engine Air Filter
- Prop 65
- ⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
- Instructions
- Installation instructions (PDF)
- Filter type
- Oiled
Installation guide (from K&N Engineering)
Hosted by K&N Engineering. Follow the maker's instructions and torque specs.
- Box size:
- 10.10 × 4.00 × 10.20 (in)
Complete the job
Read before you buy
- 4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants
- Million Mile Limited Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | INFINITI | M35 | Base |
| 2009-2010 | INFINITI | M35 | X |
| 2011-2013 | INFINITI | M37 | Base |
| 2011-2013 | INFINITI | M37 | X |
| 2014-2017 | INFINITI | Q70 | 3.7 |
| 2018 | INFINITI | Q70 | 3.7 Luxe |
| 2019 | INFINITI | Q70 | Luxe |
| 2015-2017 | INFINITI | Q70L | 3.7 |
| 2018-2019 | INFINITI | Q70L | 3.7 Luxe |
- Clearance Item:
- N
- LTL:
- N
- MPN:
- 33-2440
- Proposition 65:
- Y
- Special Order:
- N
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K&N Engineering
K&N Replacement Air Filter INFINITI M35 3.5L V6; 09-10 (2 PER BOX) - 33-2440
K&N Replacement Air Filter INFINITI M35 3.5L V6; 09-10 (2 PER BOX) - 33-2440 FAQ
It is listed for: 2009-2010 Infiniti M35. Pick your vehicle on this page to check your exact year and trim.
The maker's installation guide is on this page — see Installation guide under the part details for the step-by-step and the torque figures. Work on level ground with the car properly supported, and torque every fastener to the maker's figure. If the job is beyond your tools, any shop that does this kind of work can fit it.
Most intakes work with the stock tune. When an intake changes the sensor housing size, the maker says a tune is required.
Follow the maker's service interval. Dry filters are blown out or washed; oiled filters are washed and re-oiled with the maker's kit. Over-oiling can foul the airflow sensor.
Yes. Most intakes make the induction sound louder, especially at wide throttle.
Yes. An intake is usually a bolt-on job with hand tools; the maker's guide covers the clamps and the sensor move.
A full intake kit includes its filter; a replacement filter is sold on its own. See What's in the box above.
Yes — monthly options show right under the Add to Cart button. Affirm, Klarna, PayPal Pay Later and Snap Finance are offered at checkout, and checking what you qualify for does not affect your credit score.
Install and care: air filters
Before you start
- Read the maker's guide for where the airflow sensor moves to.
- Have the clamps and hand tools the guide names within reach.
Do
- Seat every coupler fully and tighten the clamps evenly.
- Service the filter on the maker's interval and use the maker's cleaning kit.
Don't
- Don't over-oil an oiled filter; it fouls the airflow sensor.
- Don't run the engine with a coupler loose.
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