Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)
Porsche 981 GT4 Dundon Intake Runners (2015-2016)

Porsche 981 GT4 Dundon Intake Runners (2015-2016)

$4,593.95
/
  • In stock, ready to ship
  • Backordered, shipping soon

Using science and engineering to increase performance is what we do. The Dundon 981/991 3.8L Intake Runners are no exception. Through careful design of the intake runner geometry we were able to add 30+ peak wheel horsepower on top of our already potent race headers and tune. By extending the torque curve we increased power substantially all the way to redline, over 100whp gains at 7850rpm over both our headers/tune and stock.

Left Graph is Torque at the Wheels

Right Graph is HP at the Wheels

Bottom Line is Stock GT4

Middle Lines are GT4 with Race Headers and Dundon Pro Tune

Top Lines are GT4 with Race Headers, Tune, Intake Runners (with IPD Plenum/Carrera S Plenum and GT3 TB), GT3 Muffler Over axle pipes, and GT3 Muffler

Processing Time: Orders are typically processed within 1–2 business days. Custom or special-order items may take longer—lead times will be noted in the product description if applicable.

Shipping Methods: We ship via USPS, UPS, and FedEx depending on item size, weight, and destination.

Order Tracking: Once your order ships, you’ll receive a confirmation email with tracking information.

Shipping Restrictions: We currently ship within the U.S. Oversized or freight items may require additional handling time and incur additional charges.

Signature Requirements: Some high-value orders may require a signature upon delivery for added security.

Need Help? If you have questions about shipping before placing your order, contact us or give us a call at (239) 992‑0437.

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27880 Industrial St
Bonita Springs, FL 34135

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(239) 992-0437

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