ACS Rear Diffuser Fins (Set of 4) - Carbon Flash C7 Corvette Stingray, Z51, Z06, Grand Sport
C7 Corvette diffuser DUAL fin per tunnel systemThe Corvette Stingray is, of course a phenomenon. The Corvette name and design is synonymous with top-notch Americana and in the Stingray, they created the model that easily offers the greatest style, performance and optimal comfort per dollars spent. At ACS, however, we never rest easy, even when we’ve already improved on near perfection with our previous diffuser fin system. A result of listening to owners and relentless investigation, our new dual fin setup works some seriously alchemical magic on the Stingray’s, Z51, Z06, or Grand Sport rear end design. The fact that each diffuser panel is now adorned with not one but two fins really does, we’re confident you’ll agree, add some seriously kick ass attitude to the vehicle’s derriere! Of course, being ACS parts, these visually stimulating additions will do more for your Corvette than add ‘va va voom’. Our diffuser fins will help to:
Stimulate airflow in the integrated diffuser by redirecting the rear airflow in a linear direction, helping to improve airflow in the undercarriage. Boost the vehicle’s aerodynamics as a result of a reduction in turbulent air at the rear end. The diffusers act to direct fast-moving air away from the undercarriage as it decelerates and expands.
‘High performance design’ (clearly the Corvette is already this) is not synonymous with perfect design and each ACS addition is constructed with the intention of making subtle tweaks that drive your vehicle closer to the edge of fathomable design perfection.
The facts: ACS-C7 Stingray Corvette diffuser dual Fins Designed for all C7 Corvette coupes and convertibles Complements existing OEM diffuser Manufactured in highest quality ABS composite material, same material as the diffuser already on your car. Available in Carbon Flash Black finish, to match your car’s diffuser or Unpainted to be custom detailed to match your car's color Simple installation (with supplied templates) using 3 SEM bolts each side 25 minute per side installation time
All items will be shipped via Standard Ground Service unless otherwise requested. Many carriers require a physical street address; they will not deliver to a P.O. Box. All freight charges are the customer’s responsibility. Please note that all freight charges quoted are for Standard Ground Service on the price list. We will be happy to quote you charges for other shipping methods. All Items shipped on Friday Next Day Air will be delivered on the following Monday. If you would like Saturday delivery for items shipped on Friday only, please contact us for shipping arrangements. If an item is custom order or on back order, it will ship with the selected shipping service as soon as it is ready. To check if an item is in stock and ready to ship, please call our parts department.
Customers may return new, unused items within 90 days of delivery for a full refund to the original payment method. West Coast Corvette is not responsible for return shipping costs unless it was our error. Please refer to the tables below for return restrictions.
Full refund to original payment method
After 90 Days
10% Restocking fee and store credit
Oversize fees are noted on the product listing. Including but not limited to, wheels, spoilers, splitters, side skirts, any items with initial oversize shipping fees
10% Restocking fee
MGP Calipers, Lloyd mats, Racemesh grills, Speed Lingerie, American Car Craft, Oracle Lighting
Not eligible for return
Used parts, clearance items and parts that have been installed.