Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Enhance your vehicle's performance with the K&N Engineering 63-3115 AirCharger Performance Cold Air Intake System designed specifically for 2017-2018 Cadillac XT5 and GMC Acadia models. This system features a high-density polyethylene (HDPE) rotationally-molded tube that increases airflow volume to your engine, resulting in guaranteed horsepower and torque gains. The durable, lightweight construction ensures long-lasting performance and resistance to engine bay heat, improving overall engine efficiency. The system includes a washable, reusable High-Flow Air Filter with oiled cotton media, capable of providing up to 100,000 miles of service under normal highway driving conditions, making maintenance minimal and cost-effective.
The oversized, conical filter design maximizes airflow intake while maintaining filtration quality. The custom heat shield is engineered to protect intake air from high engine bay temperatures, ensuring cooler, denser air reaches the engine for optimal combustion. Installation can typically be completed in less than 90 minutes, allowing for a straightforward upgrade without the need for specialized tools. Please note that some intakes may not be legal for sale or use on pollution-controlled vehicles in California; check the product specifications for CARB compliance on your specific vehicle.
Backed by the K&N No-Hassle Lifetime Limited Warranty, this cold air intake system is a reliable choice for enthusiasts seeking increased power and improved throttle response. Its design aligns with rigorous quality standards, offering a significant performance boost while maintaining emissions compliance where applicable. Whether you're looking to improve acceleration, towing capacity, or overall drivability, this system provides a proven solution to elevate your vehicle*s performance without compromising reliability.
Features:
Fitment:
2017 Cadillac XT5 Base
2017 Cadillac XT5 Luxury
2017 Cadillac XT5 Platinum
2017 Cadillac XT5 Premium Luxury
2017 GMC Acadia Denali
2017 GMC Acadia SLE
2017 GMC Acadia SLT
2018 Cadillac XT5 Base
2018 Cadillac XT5 Luxury
2018 Cadillac XT5 Platinum
2018 Cadillac XT5 Premium Luxury
2018 GMC Acadia Denali
2018 GMC Acadia SLE
2018 GMC Acadia SLT
2019 Cadillac XT5 Base
2019 Cadillac XT5 Luxury
2019 Cadillac XT5 Platinum
2019 Cadillac XT5 Premium Luxury
2019 Chevrolet Blazer Base
2019 Chevrolet Blazer Premier
2019 Chevrolet Blazer RS
2019 GMC Acadia Denali
2019 GMC Acadia SLE
2019 GMC Acadia SLT
2020 Cadillac XT5 Premium Luxury
2020 Cadillac XT5 Sport
2020 Chevrolet Blazer LT
2020 Chevrolet Blazer Premier
2020 Chevrolet Blazer RS
2020 GMC Acadia AT4
2020 GMC Acadia Denali
2020 GMC Acadia SLE
2020 GMC Acadia SLT
2021 Cadillac XT5 Premium Luxury
2021 Cadillac XT5 Sport
2021 Chevrolet Blazer LT
2021 Chevrolet Blazer Premier
2021 Chevrolet Blazer RS
2021 GMC Acadia AT4
2021 GMC Acadia Denali
2021 GMC Acadia SLE
2021 GMC Acadia SLT
2022 Cadillac XT5 Premium Luxury
2022 Cadillac XT5 Sport
2022 Chevrolet Blazer LT
2022 Chevrolet Blazer Premier
2022 Chevrolet Blazer RS
2022 GMC Acadia AT4
2022 GMC Acadia Denali
2022 GMC Acadia SLT
2023 Cadillac XT5 Premium Luxury
2023 Cadillac XT5 Sport
2023 Chevrolet Blazer LT
2023 Chevrolet Blazer Premier
2023 Chevrolet Blazer RS
2023 GMC Acadia AT4
2023 GMC Acadia Denali
2023 GMC Acadia SLE
2023 GMC Acadia SLT
2024 Cadillac XT5 Premium Luxury
2024 Cadillac XT5 Sport
2024 Chevrolet Blazer LT
2024 Chevrolet Blazer Premier
2024 Chevrolet Blazer RS
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).
