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Upgrade your vehicle's performance with the K&N Engineering Part 33-2311 High-Flow Reusable Air Filter, designed for select Pontiac G5 and Chevrolet Cobalt models from 2005 to 2010. Constructed with layered, oiled cotton media, this filter enhances airflow to your engine while effectively capturing contaminants, helping to boost horsepower and engine efficiency. Its advanced design ensures optimal filtration and increased performance, making it a popular choice among automotive enthusiasts looking for reliable, long-lasting upgrades. The filter is a direct drop-in replacement, allowing for easy installation into your factory air box without any modifications. Backed by K&N's 10-Year/Million Mile Limited Warranty, this filter is built to last the entire lifespan of your vehicle, providing consistent performance year after year. Investing in this reusable, washable filter means fewer replacements and better airflow, contributing to improved fuel economy and engine response. Whether you're aiming for better acceleration or simply seeking a high-quality upgrade, this filter offers a combination of durability, performance, and value. Suitable for multiple model years, it ensures a perfect fit for your Pontiac G5 or Chevrolet Cobalt, making it an essential component for those seeking to maximize their vehicle's potential. Trust K&N to deliver a product that combines innovative design with proven performance benefits, elevating your driving experience with every mile.
Features:
Fitment:
2005 Chevrolet Cobalt Base
2005 Chevrolet Cobalt LS
2005 Chevrolet Cobalt LT
2006 Chevrolet Cobalt LS
2006 Chevrolet Cobalt LT
2006 Chevrolet Cobalt LTZ
2006 Chevrolet Cobalt SS
2007 Chevrolet Cobalt LS
2007 Chevrolet Cobalt LT
2007 Chevrolet Cobalt LTZ
2007 Chevrolet Cobalt SS
2007 Pontiac G5 Base
2007 Pontiac G5 GT
2008 Chevrolet Cobalt LS
2008 Chevrolet Cobalt LT
2008 Chevrolet Cobalt Sport
2008 Chevrolet Cobalt SS
2008 Pontiac G5 Base
2008 Pontiac G5 GT
2009 Chevrolet Cobalt LS
2009 Chevrolet Cobalt LT
2009 Chevrolet Cobalt SS
2009 Pontiac G5 Base
2009 Pontiac G5 GT
2010 Chevrolet Cobalt Base
2010 Chevrolet Cobalt LS
2010 Chevrolet Cobalt LT
2010 Chevrolet Cobalt SS
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
