


Fabspeed Porsche 981 Cayman GT4 Race Headers
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Fabspeed Porsche 981 Cayman GT4 Race HeadersSKU: POR. 981GT4. LTRHDR Fabspeed Porsche 2015 2016 981 Cayman GT4 Race Headers Catless longtube race headers from Fabspeed deliver maximum exhaust flow for the Porsche 981 Cayman GT4 and Boxster Spyder. These headers fit 2015 2016 models and add 27 whp and 38 ft lbs torque at 3700 RPM plus 18 whp and 15 ft lbs at 6300 RPM. Built for track and off road use they provide more power across the RPM range and a deeper sports car exhaust note. Key Features
Quick Dispatch:
Your Fabspeed Porsche 981 Cayman GT4 Race Headers orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Fabspeed Porsche 981 Cayman GT4 Race Headers ships.
Need Help?
Questions about Fabspeed Porsche 981 Cayman GT4 Race Headers, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fabspeed Porsche 981 Cayman GT4 Race Headers in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.3 ★★★★★
Based on 248 reviews
Sort
Product Reviews
★★★★★ 5
Well Made and Fits Good
Size: 16x25x1
This filter seems to be the best made one that I've bought that I consider to be a good value, and I've bought many brands -- with the board frame beig the primary reason, but filter media is just as good and probably better too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 4
High Quality Air Filters
Size: 20x25x1
Great price for this 4 pack of filters! Fit true and have already helped increase airflow!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
★★★★★ 5
Quality and convenient four-pack
Size: 12x24x1
Exactly what I needed and love the idea that it comes in a four pack which makes it much more convenient when it's time to change my filters. They are quality made at a decent price. Will purchase again when needed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Great filter for dusty environments.
Size: 20x25x1
What a wonderful filter! Did a great job keeping this Arizona house dust down to a minimum. Yes, I will buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
★★★★★ 5
Good Filters
Size: 16x25x1
Good filters. Gets the job done and price was not bad either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026