Engine

997.2 GT3RS 3.8L/4.0L Dual Cone Carbon Fiber Airbox

Dundon parts: 450+ independent reviews

Listed for997.2GT3 RS

Confirm fit

$3,195

Made to order

Free up power and add some beauty to your engine bay with the Dundon Motorsports Carbon Fiber Dual Cone Airbox. On a stock car this airbox will free up about 5-7whp. On a Dundon Race Header equipped car, this airbox is good for about 8-10 whp!

Configuration 997.2 GT3RS 3.8L

Part # 200-30025

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Overview

We based this design on the fabled 997 4.0L GT3RS. It features dual conical air filters from the 4.0RS.

On a stock car this airbox will free up about 5-7whp.

On a Dundon Race Header equipped car, this airbox is good for about 8-10 whp!

Note Fan Part 997.624.056.05 is required for fitment on cars with the original thick fan (most of them have been replaced by 997.624.056.05 by now...) If you need to source it or are unsure, you can order our option that includes a new fan slim line decklid fan from Porsche.

Specs

Part numbers
  • 997.2 GT3RS 3.8L 200-30025
  • 997.2 GT3RS 4.0L 200-30026
Brand
Dundon Motorsports
Listed for
997.2 · GT3 RS
Condition
New

Install & help

What owners say

450+ independent reviews

Average 5.0 out of 5. Average from verified buyers, collected by Loox.

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Recent reviews from other Dundon owners

  • Rated 5 out of 5. Verified buyer

    Excellent support and quality of parts for my 997.1 GT3 RS. The tolerances and quality of the parts are perfect

    Kevin L. · Singapore

    996 997 Rear UCA Dog Bone SET
  • Rated 5 out of 5. Verified buyer

    Great experience. The spacer kit was exactly what we needed

  • Rated 5 out of 5. Verified buyer

    Being a shop owner, I've seen dozens of exhaust brands. Non come close to the fitment of this dundon system. Fit Like a porsche OE product, sounds like a RSR Cup car. I'm impressed. You get what you pay for!!!