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ACS Composite

Functional Louvered Insert

Functional Louvered Insert


Regular price $249.00 USD
Regular price Sale price $249.00 USD
Sale Sold out Coming soon

ACS Composite ZR1 Louvered Insert for C6 Corvette

Upgrade your C6 Corvette with ACS Composite’s high-quality ZR1 Louvered Insert to improve its performance. Our RTM composite insert is designed to extract heat and reduce body lift, giving you an edge on the track.


  • Improves your car’s performance with heat extraction and reduced body lift
  • Compatible with OEM and ACS ZR1 hoods
  • Easy to install with our optional C6 Hood install kit

Our ZR1 Louvered Insert is manufactured with a smooth surface on both sides, and comes prepped and primed for your convenience. It can replace your ZR1 hood window, and can be installed on any ZR1 Hood, including OEM and ACS versions. For everyday use, we recommend installing our window or carbon insert to prevent water from entering the engine compartment.

Get the best out of your C6 Corvette by upgrading with ACS Composite’s ZR1 Louvered Insert. For easy installation, our optional C6 Hood install kit includes a paper template and adhesive. Order now to experience the ultimate driving experience.



Install video

Sorry, no install video is available. Check back later.

Surface finish

The Functional Louvered Insert comes in the following surface finish:


A paint swatch of primer

Vehicle fitment

  • C6 ZR1 2008-2013
  • C6 Z06 2006-13
  • C6 Grand Sport 2010-13
  • C6 Base 2005-2013
  1. Coupe
  2. Convertible/HTC

Shipping & Returns

Free shipping & 30-day returns if you are not fully satisfied. See Return Policy for full details.

Functional Louvered Insert care instructions View full details
  • Free Shipping

    This product qualifies for free shipping to the following countries:

    • Canada
    • United States (Excludes Hawaii & Puerto Rico).
  • Made in North America

    Buy with confidence knowing each part was designed, made, and painted within North America.

  • Tools Required

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Customer reviews

Based on 4 reviews Average rating: 4.75 / 5 stars

Efficient and Timely Delivery.

Sergio Delatorre

| |

Connecticut, United States

Quick, easy, delivered in time quoted at the time of order.

Thank you so much for this awesome feedback on our functional louvered insert for SS9 and C6 Monster ZR1 hoods! We are thrilled to hear that your order was delivered as expected and that the process was quick and easy. Our team works hard to ensure that our products are of the highest quality and delivered on time, so we appreciate your kind words. Let us know if you need any further assistance.

- ACS Composite

Good Customer Service, Late Arrival.

Lamar Culpepper

| |

Florida, United States

Customer service was great however I the the package came two days later than I was informed

We apologize for any inconvenience caused by the delay. We strive to provide prompt delivery for all our customers and we're glad to hear that you were pleased with our customer service. Please reach out to us directly if you need any assistance in the future.

- ACS Composite

"Fast Shipping and Availability"

Manuel Martinez

| |

Texas, United States

The fact that the product is in stock and ready to ship, and even offer 2 Day and next Day delivery is Amazing!

Thank you for taking the time to share your experience! At ACS Composite, we take pride in our ability to offer efficient and reliable service, so we're thrilled to hear that you're happy with the quick shipping options. If you ever have any questions or concerns, please don't hesitate to reach out to our team.

- ACS Composite

5.0 Star Review

Salvatore Mazzola

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Michigan, United States


Thank you for leaving a 5.0 star review for the functional louvered insert for ss9 and c6 monster zr1 hoods product. We appreciate your feedback.

- ACS Composite