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Upgrade your BMW 230i, 330i, or 430i with the Injen Technology SP series Cold Air Intake, part number injSP1123WB. Crafted from high-quality 6061-T6 aluminum, this short ram intake system provides a smooth, unrestricted airflow path that optimizes engine breathing and boosts horsepower and torque. Designed specifically for models equipped with the B48 engine, this intake system delivers dyno-proven gains of up to 13 horsepower and 12 pound-feet of torque, transforming your driving experience with increased responsiveness and a more aggressive engine tone.
The Injen SP intake features patented MegaRam (MR) Technology and Air Fusion Technology, which work together to enhance airflow, improve fuel efficiency, and maintain safe air-fuel ratios across the entire power band. The included fully serviceable SuperNano-Web dry air filter offers increased surface area for higher airflow and superior filtration, ensuring long-lasting performance. Additionally, the custom heat shield helps keep intake temperatures low, further improving power output and engine efficiency.
This intake system is finished in a sleek Wrinkle Black coating, providing a bold aesthetic that complements your vehicle's engine bay. Its mandrel-bent tubing ensures optimal airflow and durability, and the system includes all necessary hardware and detailed instructions for a straightforward installation. With no additional tuning required, the Injen Cold Air Intake is designed to seamlessly integrate with your vehicle, giving you noticeable power gains and an unmistakable throaty sound under full throttle. Backed by Injen's limited lifetime warranty, this intake system offers a reliable and high-performance upgrade for your BMW.
Features:
Fitment:
2017 BMW 230i Base
2017 BMW 230i xDrive Base
2017 BMW 330i Base
2017 BMW 330i xDrive Base
2017 BMW 430i Base
2017 BMW 430i Gran Coupe Base
2017 BMW 430i xDrive Base
2017 BMW 430i xDrive Gran Coupe Base
2018 BMW 230i Base
2018 BMW 230i xDrive Base
2018 BMW 330i Base
2018 BMW 330i xDrive Base
2018 BMW 430i Base
2018 BMW 430i Gran Coupe Base
2018 BMW 430i xDrive Base
2018 BMW 430i xDrive Gran Coupe Base
2019 BMW 230i Base
2019 BMW 230i xDrive Base
2019 BMW 430i Base
2019 BMW 430i Gran Coupe Base
2019 BMW 430i xDrive Base
2019 BMW 430i xDrive Gran Coupe Base
2020 BMW 230i Base
2020 BMW 230i xDrive Base
2020 BMW 430i Base
2020 BMW 430i Gran Coupe Base
2020 BMW 430i xDrive Base
2020 BMW 430i xDrive Gran Coupe Base
2021 Toyota Tundra 1794 Edition
2021 Toyota Tundra Limited
2021 Toyota Tundra Platinum
2021 Toyota Tundra SR
2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2021 Toyota Tundra TRD Pro
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).
