C7 Corvette 2014+ Stingray Stage 2 / 3 Front Lip Splitter Aero
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Stingray Z06 Splitter

Description SKU [45-4-037]CFZ
Splitter Surface Finish
UnderTray Option
Side Winglet, Deflector Selection
$748.00 USD


The ACS Z06 Splitter is derived from the GM Z07 package that they spent a tremendous amount of time aero-testing. ACS took the concept and redesigned it in CAD and CNC machined it from the ground up with slight improvements in mind. 

The result is a clean-looking, durable, and aerodynamic component that will benefit the front end of your Corvette 

No Undertray versus Undertray 

Non-Undertray: The perfect choice for daily use and spirited drivers:

The standard Z06 splitter (45-4-037) is made in PC Composite, which is a manufacturing technique generally reserved for high volume production runs due to its expensive tooling investment. The result is a black molded part with high resistance to heat and scraping capabilities making it ideal for splitter applications. The durable material helps withstand curb rashes and mild road hazards. If durability is a priority over track lap times, this is the obvious choice!

Cost-effective, and likely the last Z06 Splitter you'll be installing on your car!

Undertray: For the track warrior and ultimate aerodynamic performance:

The undertray splitter assembly (45-4-059) is manufactured in ACS' RTM manufacturing process. RTM is a very rigid material specifically made for track use. The substrate is a beige material and the bottom of the splitter is coated with a bed-liner type coating. 

Add our integrated undertray option to enhance the aerodynamics by keeping all edges smooth and directing air with the minimum amount of turbulence.  The undertray also has revised brake cooling ducts and added extra mounting points with linear fins, which keep airflow as laminar as possible.

Optional Deflectors:

Splitters are pre-drilled to accept either the Stage 2 Winglets (45-4-077) or Stage 3 Deflectors (45-4-083).

Winglets are endcaps wings, similar to commercial jets, they deflect and reduce airflow off the end of a wing (splitter) caused by drag. Deflectors are designed to increase front downforce more efficiently. 

Stage 2: Similar to the Z06 Stage 2 Deflectors are our smallest and conservative option.
Stage 3: For an aero-performance and bold look, the S3 is the choice to consider. Stingray S3 Deflectors are specific to the Stingray, they will see flush with the top edge of the fascia. 
Note: OEM Stage 3 Z06 deflectors are not recommended on a Stingray. 
What material are your splitters made of?

All the splitters are made using RTM Composite, which is a manufacturing technique involving several materials such as fiberglass molded in high temperature and compression. This process is much more rigid and durable than traditional hand-laid fiberglass.


How is the splitter installed? Is drilling required?

The splitter will require additional drilling as rivets are used to secure the components to the car; however, factory mounting hardware is also reused for additional support. The use of two-way tape is not recommended.


What is the undertray option, and do I need it?

The undertray adds an under-pan to the splitter increasing its rigidity and structural strength. The undertray is a great addition if you do heavy spirited driving as it will help withstand higher speeds while maintaining laminar airflow underneath, but it is not needed!


What surface finish should I get?

If you are wanting to paint the parts yourself or have someone else paint them, then Primer is the choice. Primer is an unpainted surface that requires a final sanding prior to paint. Satin Black is a matte finish similar to a plastidip effect. We do not recommend this finish unless you have a matte theme on your C7. Carbon Flash Metallic Black is our recommendation for all products on a C7 Corvette. This color will match the trim pieces found on your C7 including the front grill, rear diffuser, fender inserts. Essentially, all black accent pieces are in Carbon Flash Metallic Black.


Are these items in stock? When can I expect delivery?

Generally, we keep stock of all our products; however, in the event of a back order you will be notified with an estimated time (Typically, less than two weeks). Transit times vary on location, but 3-5 business is the standard time (delays due to customs are out of our control). You can contact us via order@acscomposite.com to upgrade to expedited services.


  • C7 Stingray 2014-2019
Shipping Dimensions:

72x24x5" 15lbs

X Primer:
Primer is an unfinished surface that will require a final sanding prior to painting. Primer is a great option for those looking to customize and/or paint the parts themselves or have a body shop handle the paint. Primer is not intended to be installed as is on a vehicle. There are no UV stabilizers in the primer coating and will, therefore, degrade over time when exposed to sunlight.

Carbon Flash Black:
CFZ is a black paint finish with a silver metallic flake in the paint. From far it appears as a gloss black finish; however, upon closer inspection a silver metallic flake can be seen inside the paint finish. CFZ matches all C7 Corvette accent pieces on the Corvette including the fender insert, hood insert, front grill, rear diffuser, and more. Carbon Flash Metallic Black is highly recommended by us for any Corvette parts.

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