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Two black carbon fiber side rocker extensions with visible weave pattern and mounting brackets - APR Performance side rocker extensions for BMW F82 M4 }
APR Performance's side rocker extensions are engineered specifically for the BMW F82 M4 platform from 2015-2018, addressing...
Vendor: APR Performance
SKU: FS-830402
Product Type: Side Rocker Extensions
Regular price
$1,741.50
Regular price
$1,935.00
Sale price
$1,741.50
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APR Performance Carbon Fiber Side Rocker Extensions for BMW F82 M4 2015-2020
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30-days Returns

APR Performance's side rocker extensions are engineered specifically for the BMW F82 M4 platform from 2015-2018, addressing aerodynamic efficiency through targeted airflow management. These extensions utilize a vehicle-specific design approach that integrates with the M4's factory aerodynamic profile to reduce lift generation at high speeds by preventing lateral airflow from rolling underneath the vehicle.

The side rocker extensions are constructed from lightweight carbon fiber composites, combining high strength-to-weight ratio with durability for track and street applications. Carbon fiber construction delivers structural integrity while minimizing additional weight that could compromise the M4's balanced chassis dynamics. The composite material provides resistance to environmental factors while maintaining dimensional stability under varying temperature conditions.

The design incorporates a vehicle-specific engineering approach that ensures precise fitment to the F82 M4's unique body contours and mounting points. The extensions create a defined aerodynamic barrier along the vehicle's sides, channeling airflow away from the underbody to reduce lift forces during high-speed cornering scenarios. This airflow control helps stabilize the chassis and can contribute to increased tire contact patch effectiveness for improved traction characteristics during aggressive driving conditions.

Each kit includes complete mounting hardware with screws, nuts, and washers specifically selected for the installation requirements. The vehicle-specific design eliminates fitment concerns while the included hardware ensures secure attachment to factory mounting locations without requiring modifications to the original vehicle structure.

  • Compatibility: 2015-2018 BMW M4 F82
  • Material: Carbon Fiber Composite
  • Included: Mounting hardware (screws, nuts, washers)
  • Not Compatible With: Non-M4 F82/F80 models
  • SKU: FS-830402

Vehicle Fitment:

MAKE MODEL CHASSIS YEAR ENGINE
BMW M4 F82 2015-2020 S55 3.0L Inline-6 Biturbo

If you have any fitment questions, please feel free to reach out to our team via the contact methods below. If you are contacting us for any order status updates, please give us a call, or email us. We are a lean operation bringing you the best shopping experience possible. We are working on your orders as quickly as we can. We thank you for your patience.

Call:
Please reach out to us at (310) 231-0292 for sales inquiries if you are in the United States, Canada, Mexico.
Email:
For more in-depth product questions, fitment questions, product inquiries please email our performance specialists at online@autotalent.com.
All other inquiries:
Please direct your inquiries to the chat functionality on our website.

Returns Policy

If a product is ordered and not wanted, the UNUSED item can be returned for a 25% restocking fee unless otherwise specified. In some cases, we may offer the ability to return the item to us for a lesser restocking fee and then keep the balance as a store credit. To return an item, it must be in brand new condition with original packaging.

We cannot accept a return on special ordered or custom items.

Shipping is non refundable in either direction unless approved by AutoTalent. All items wanting to be return MUST be reported within 30 days of the original invoice date. No items will be returnable after 30 days. All products shipped from the AutoTalent facility are shipped via FedEx, USPS, or USPS. Some packages shipped from the manufacturer may or may not require signatures for package release.

Special Order Items

Some items may be special order specifically for the customer’s vehicle. These items generally require a deposit or paid in full. Once this deposit amount is notified to the customer and they agree to order the special order item, the deposit becomes non-refundable. These special order items cannot be returned or resold. Cancellations are not allowed on special order parts.

AutoTalent DOES NOT REFUND SHIPPING CHARGES. If you modify, install, or alter the item in any form, we cannot accept it as a return. We will not cover any expenses related to the product or installation, and you may be required to purchase a replacement.

** All cancellations that are requested that are NOT due to items not being in stock or delayed by the manufacturer are subject to a 5% processing fee. When you place an order with us we pay credit card fees that are NOT returned back to us. We will absorb these fees if we do not have the item in stock OR if you agree to the original ETA and that ETA is NOT met. If you decide to cancel for any other reason you will not receive this 5% fee back

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based.

Fitment
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