Designed to increase downforce to front end in conjunction with our extended rear wing uprights. Installation can be done with double sided tape to prevent the drilling of holes into factory front bumper.

Gunther Werks carbon fiber parts are produced using a state-of-the-art aerospace autoclave system. This provides unsurpassed rigidity, strength and finish to our aerodynamic components. We distinguish ourselves by utilizing a resin pre-impregnated, vacuum-formed carbon fiber material that results in a 20% - 30% stiffer and stronger product than an equivalent wet-lay up product.

This technique drastically reduces rejection rates, significantly improving delivery times. Gunther Werks uses a combination of unidirectional, 2x2 weave carbon fiber to keep the weight to a minimum while providing optimum strength and rigidity.

The vacuum-formed technology used in our aerodynamic parts draw out excess resin which ultimately draws out excess weight without decreasing structural rigidity. This process provides a much tighter control over the fit and finish giving you the piece of mind that the part will perfectly match the factory shut lines and contours.

PLEASE INSPECT ALL PACKAGES IMMEDIATELY AND NOTE ANY DAMAGE OR INCORRECT ITEMS ON THE DELIVERY RECEIPT.

Failure to do so will result in the claim being denied. You must contact us within 7 days of receiving your merchandise if your product is damaged or incorrect. All returns are subject to a 25% restocking fee.

Shipping fees on the sales order are quotes only and are subject to change by shipping carriers. All wheel and aero orders are shipped with signature delivery requirements.

How long does shipping normally take?

Wheels: Domestic shipping for sets of wheels is roughly 1–2 business days. Domestic shipping is free upon our discretion and applies to complete sets of wheels only.

Aero: Domestic shipping for aero products is roughly 3–5 business days. Shipping cost and speed vary per product.

Please see our Shipping Policy for additional information.