Beatrush Aluminum UnderPanel - 2015+ Subaru WRX STI

Regular price $416.10 USD Sale price $416.10 USD Regular price $438.00 USD
Sale 5.0% $21.90 USD (5.0%)
Sold Out
SKU: S560240
Product Description
The Beatrush Aluminum Underpanel for the new 15+ Subaru WRX STI is the perfect modification for any build. The smooth aluminum construction gives the undercarriage a flat bottom to decrease underbody air pressure allowing improved aerodynamics and front end downforce. The same effect helps extract head from the engine bay via slotted vents! If that wasn't already enough, the underpanel replaces the stock plastic and provides the engine an extra level of protection form road debris.

However you look at it the Beatrush Underpanel is a great addition to your build, giving you an added touch or performance and peace of mind.

  • Subaru WRX STI [VA Chassis] (2015, 2016, 2017, 2018)
**Aluminum side brackets sold seperately*


Made of high quality Aircraft Aluminum for strength and light weight
Built-in vents help extract engine heat
Flat-bottom design reduces undercarriage air-turbulence and increases downforce
Protects motor from road debris
All necessary installation hardware included (some OE parts reused)
SCCA, NASA, & Redline Time Attack Legal
Made in Yokohama Japan

Extended Information

Type: Underbody Panel
Location: Front Under Engine
Material: T6061 Aluminum
Thickness: 2 [mm]
Chassis: VAB
Engine: EJ
Warranty: Manufactures Defect

To provide faster delivery and turn around time; Kami Speed ships products out from different warehouses throughout the United States. Usually averaging 1-4 business days for processing prior to shipping.

Depending on the package, we ship using different carriers according to the item's location, content, and size.

Freight truck items, will require up to 7 business days to ship due to size. i.e. hoods, trunks, body kits, etc.

All orders made after 3:00pm ET will be shipped or processed the next business day.

Orders over $500 will ship insured and over $1,000 with signature and insurance in order to guarantee delivery. Orders over $1000 may not be able to ship to a different address not listed as the billing address or confirm payment address from the form of payment used. Orders with suite numbers or apartment numbers will require signature if valued over $200.

All international orders outside of the USA are subject to duties and taxes per your countries jurisdiction and determined by customs.
Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.

In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail. All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to