BlingLights rear bumper air diffuser made of CNC-machined billet t6061 aluminum. Inspired by new Ferrari design provides decreased wind drag for improved performance and fuel economy.

(2) 4mm thick, 15" Inch (40cm) long x 4" Inch (10cm) Wide. Diffuser Overlay for rear bumper

For the diffusers to be functional openings must be made in the rear bumper. These Diffusers then mount over the openings and fasten in place using the included mounting hardware. The vents in these air diffusers will allow the air traveling under the vehicle to escape with less drag.

Recent wind tunnel studies on the aerodynamics of most vehicles found that drag at the rear of the vehicle is the highest. As the car moves forward wind travels under the vehicle creating a siphon effect as large volume of air exits the rear. Diffusers create an outlet for the air to escape dramatically reducing drag at the car's most vulnerable location. To counteract the vortex effect Ferrari has added oversized rear air diffusers and so has many other performance vehicle manufacturers.

BL-001 Rear Bumper Air Diffuser Specs:
- (2) Rear Bumper Air Diffusers
- CNC-machined billet t6061 aluminum
- All mounting brackets included
- Directions included
- Proven to decrease drag
- Indirectly improves performance
- Protects rear bumper from scrapes
- Will never rust or tarnish
- (2) 4mm thick, 15" (40cm) x 4" (10cm)
- Brand New in factory sealed packaging

Receive a FREE Authentic BLINGLIGHTS Cap Valued at $24.95 With Your Order While Supplies Last

Brushed cotton twill, six panel, sandwich bill, relaxed crown, self-fabric strap with metal closure and tuck-in design. Sport the name and show your pride.

Frequently Asked Questions

Does the kit include everything I need? Yes, the kit includes 2 diffusers, all mounting bolts, directions, factory sealed retail packaging, and more.

What is the BlingLights No Fault Guarantee? BlingLights will repair, or at our option, replace this product for up to 1 year from time of purchase. The NO FAULT provision of this warranty means that regardless of how the item may have been damaged or rendered unusable (fully or partially) by the Owner of the item, BlingLights will repair or replace the item without any questions being asked. To take advantage of this provision, enclose a money order for $25.00 (U.S. dollars) with the item to cover inspection, handling, and shipping.

What is the return policy? You are entitled to a full refund if item is mailed back within 30 days of receiving item. Item must be in the EXACT brand new condition it was received along with the order number and reason for return. No pre-approval necessary.

Fast Shipping, Handling, and Insurance
Discounts available for combined purchases

Designated trademarks and brands are the property of their respective owners.