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Enhance your BMW 335i's performance with the aFe Silver Bullet Throttle Body Spacer Kit designed specifically for models from 2011 to 2015. Crafted from durable T-6061 billet aluminum, this spacer features a unique serrated and helix entry that creates turbulence just before the air enters the engine. This turbulence increases airflow efficiency, resulting in noticeable improvements in horsepower, torque, throttle response, and fuel economy. The design also helps eliminate the common whistle noise associated with other helix-only spacers, providing a quieter and more refined driving experience. Installation is straightforward and compatible with various BMW 335i and X1 models, ensuring a perfect fit for your vehicle. Whether you're aiming for better acceleration or improved fuel efficiency, this spacer is an effective upgrade for your turbocharged engine. Its engineering conforms to EPA standards, making it a responsible choice for performance enthusiasts seeking quality and reliability. This kit is ideal for drivers looking to optimize their vehicle's engine airflow without extensive modifications or complex procedures. With its solid construction and proven design, the aFe Silver Bullet Throttle Body Spacer is a reliable upgrade to enhance your BMW's driving dynamics and efficiency. Keep your vehicle performing at its best with this high-quality, performance-enhancing part from aFe.
Features:
Fitment:
2011 BMW 135i Base
2011 BMW 335i Base
2011 BMW 335i xDrive Base
2012 BMW 135i Base
2012 BMW 335i Base
2012 BMW 335i xDrive Base
2013 BMW 135i Base
2013 BMW 335i Base
2013 BMW 335i xDrive Base
2013 BMW X1 xDrive35i
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
2014 BMW X1 xDrive35i
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
2015 BMW X1 xDrive35i
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 M235i Base
2016 BMW M235i xDrive Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
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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).
