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Enhance your BMW 3 Series with the Injen SP1128P short ram cold air intake system designed specifically for models equipped with the N55 turbocharged 3.0L engine. Crafted from high-quality 6061-T6 aluminum, this intake features a smooth, uninterrupted airflow path that optimizes engine breathing and delivers noticeable performance gains. Injen’s patented MegaRam (MR) Technology, combined with Air Fusion and other innovative tuning processes, ensures your engine receives precisely tuned airflow, resulting in increased horsepower and torque. Dyno tests confirm gains of up to 13 horsepower and 11 lb-ft of torque, making this intake a reliable upgrade for enthusiasts seeking real performance improvements. Feature: Made from durable 6061-T6 aluminum for long-lasting performance and aesthetics. Feature: Fully serviceable SuperNano-Web dry air filter with increased surface area for superior airflow and filtration. Feature: Includes a custom powder-coated air box and heat shield designed specifically for BMW models, ensuring optimal air intake temperature. Feature: Short ram design eliminates restrictions, improving throttle response and engine sound. Feature: Aggressive, throaty engine tone under full throttle enhances driving experience. Feature: No additional tuning required, making installation straightforward for most users. Feature: Limited lifetime warranty from Injen Technology, ensuring quality and support. Feature: Available in multiple finishes to match your vehicle’s style. Feature: Dyno-proven horsepower gains and increased torque for enhanced driving performance.
Fitment:
2012 BMW 335i Base
2012 BMW 335i xDrive Base
2013 BMW 335i Base
2013 BMW 335i xDrive Base
2014 BMW 335i Base
2014 BMW 335i GT xDrive Base
2014 BMW 335i xDrive Base
2014 BMW 435i Base
2014 BMW 435i xDrive Base
2014 BMW M235i Base
2015 BMW 335i Base
2015 BMW 335i GT xDrive Base
2015 BMW 335i xDrive Base
2015 BMW 435i Base
2015 BMW 435i Gran Coupe Base
2015 BMW 435i xDrive Base
2015 BMW 435i xDrive Gran Coupe Base
2015 BMW M235i Base
2015 BMW M235i xDrive Base
2016 BMW 335i GT xDrive Base
2016 BMW 435i Base
2016 BMW 435i Gran Coupe Base
2016 BMW 435i xDrive Base
2016 BMW 435i xDrive Gran Coupe Base
2016 BMW M2 Base
2016 BMW M235i Base
2016 BMW M235i xDrive Base
2017 BMW M2 Base
2018 BMW M2 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).
