LEXUS Air Intake Duct 338.LE1L08 3.5L 17751-31110

( Part Type: Intake Duct ), ( Conditions Options: 3.5l Air Intake Duct ), ( Genuine Oem: Yes ), ( Ipn: 338.le1l08 ), ( Descriptionpartcondition: 08 Lexus Is350 3.5l Air Intake Duct 17751-31110 567388 )

Review LEXUS 3.5l Air Intake Duct fits IS350 2008

Lexus IS350 3.5L Air Intake Duct (17751-31110)

The Lexus IS350 3.5L Air Intake Duct (17751-31110) is an essential component of your vehicle's engine intake system. Designed specifically for the IS350 model, this air intake duct ensures optimal airflow and filtration for improved engine performance and fuel efficiency.

The duct is made of high-quality materials, including thermoplastic resin, which is known for its durability and resistance to environmental factors. Its design allows for smooth airflow from the air filter housing to the engine intake, ensuring that the engine receives a consistent supply of clean, cool air.

The air intake duct features a unique shape that helps to reduce turbulence and improve airflow efficiency. Its design also includes a heat shield, which is designed to insulate the intake system from engine heat. This helps to maintain the temperature of the air entering the engine, ensuring that it is at the optimal temperature for combustion.

The air intake duct is easy to install, with clear instructions provided in the packaging. It is a direct replacement for the original component, ensuring a perfect fit and functionality. Installing the new duct can help to improve engine performance, increase power output, and enhance overall driving experience.

In summary, the Lexus IS350 3.5L Air Intake Duct (17751-31110) is a high-quality, durable component designed to improve engine performance and fuel efficiency. Its unique design reduces turbulence and insulates the intake system from engine heat, ensuring that the engine receives a consistent supply of clean, cool air. Installing this new duct is a straightforward process that can help to enhance the driving experience of your Lexus IS350.

Pros and Cons of buying a Lexus IS350 3.5L Air Intake Duct (17751-31110)

* Pro: The aftermarket air intake duct can enhance the airflow into the engine, leading to improved engine performance and potential power gains.

* Pro: The dual-stage filter design ensures better filtration of the incoming air, which can help in maintaining the engine's cleanliness and longevity.

* Pro: The new intake system may provide a more resonant engine sound, adding to the overall driving experience for some enthusiasts.

* Pro: Some users have reported minor fuel economy improvements with the aftermarket air intake duct due to the more efficient intake process.

* Pro: The air intake duct is relatively easy to install, typically taking less than an hour for most enthusiasts with basic mechanical skills.

* Pro: Depending on the specific application, the aftermarket air intake duct can provide noticeable power gains, particularly at higher RPMs.

* Con: The aftermarket air intake duct may require more frequent maintenance due to the use of a reusable filter, which needs to be cleaned or replaced periodically.

* Con: Some users have reported increased noise levels and vibrations with the aftermarket air intake duct, which can be a concern for those seeking a more refined driving experience.

* Con: The aftermarket air intake duct may come at a cost premium compared to the OEM part, which can be a deterrent for some buyers.

In conclusion, the decision to buy the Lexus IS350 3.5L Air Intake Duct (17751-31110) ultimately depends on individual preferences and priorities. Enthusiasts seeking better engine performance, improved filtration, and a more resonant engine sound may find the investment worthwhile. However, those who prioritize a refined driving experience and do not wish to deal with increased maintenance requirements or potential noise and vibrations may prefer the OEM option.

Recommendation: For those who are confident in their mechanical abilities and are seeking improved engine performance, the aftermarket air intake duct (17751-31110) can be a worthwhile investment. However, it is essential to consider the potential cons and weigh them against the desired benefits before making a purchase.

Details:

Someone over 18 must be present for delivery. Daytime phone number is required load will not deliver until appointment scheduled. Load is curbside delivery ONLY.

part #: is350 prices

• $66.12-$99.99

specifications airintakesystemse:

• for models: Is350
• for makes: Lexus
• for years: 2008
• part type: Intake Duct
• conditions options: 3.5l Air Intake Duct
• genuine oem: Yes
• ipn: 338.le1l08
• descriptionpartcondition: 08 Lexus Is350 3.5l Air Intake Duct 17751-31110 567388

payments airintakesystemse:

• other
• wallet: Apple-pay
• credit card: Visa

offer airintakesystemse:

• availability: In Stock
• started: December 9, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1
• best offers: True

general airintakesystemse:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes

returns airintakesystemse:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

shipping airintakesystemse:

• transit: 3-7 Days
• carrier: UPS
• type: Fixed
• cost: $12.50
• class: Standard
• service: UPS Ground

seller airintakesystemse:

• # reviews: 7579
• rating: 99.3%
• city: Rancho Cordova, California

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