Skip navigation and go to content.
My Cart: 0 item(s)

Upgrade for 986, 987, 996, & 997 models.
Purchase GT3 Brake Duct Spoilers
  • GT3 Brake Duct Spoilers SKU: PKGT3FRS

    ★★★★★ ★★★★★ 5/5 Stars. (3 Reviews)
  • $39.95


Upgrade to GT3 brake cooling ducts available for street use, they come from the 997 GT3. The GT3 Brake Ducts have been enhanced to improve ventilation and brake cooling. They are approximately the same size as the stock ducts, but have aggressive grooves to focus air more efficiently. No modifications are required. Comes with the left and right side ducts.

Your old duct can be easily unclipped, and then the new ducts will clip into place. No bolts or other fasteners are necessary, the A-Arm clips will secure each duct.   Approx size: 14 inches long, 5 inches in the center.


  • Boxster 986 (1997-04)
  • Boxster 987 (2005-12)
  • Cayman 987 (2005-12)
  • Carrera 996 (1999-04)
  • Carrera 997 (2005-12)
  • Turbo & GT3 (2006-12)

  • NOTE: If you are looking for the maximum brake cooling, please see our GT2 Brake Ducts (related item below).
    ★★★★★ ★★★★★
    5/5 Stars out of 3 Reviews
    GT3 brake duct spoiler upgrade
    (Tampa, FL) | October 22nd, 2016
    Fairly easy install and at this price why wouldn't you want to upgrade these pieces.
    Easy installation, worth a try at this price
    (MD) | September 11th, 2016
    I installed these on my 2000 Carrera the week before spending three days at VIR. Installation was very simple. I used PFC 08 brake pads, stock rotors, and NT01 tires, and the brakes worked great every session, with no noticeable drop in performance during 30-minute sessions. I have no data to show the new ducts made any difference, but there aren't many mods that can be done at this price, and I'm happy with the purchase.
    GT3 brake ducts
    (San Antonio) | August 26th, 2016
    Easy install and great price!

    Review this Item

    GT3 Brake Duct Spoilers
    Click the stars to rate. 5 stars is the best.
    All fields are required except "where you're from".
    Your email is for verification purposes only and will NOT be published or shared. See our Privacy Policy. Thank you for your review!

    Enter only the red text:  3Ry1131171Arq!