Fabspeed Porsche 981 Cayman GT4 Sport Headers

Fabspeed Porsche 981 Cayman GT4 Sport Headers

Marsoni

M251S

$2478.97

Get it in 3 business days with 1 day shipping. Friday, May 29

Fabspeed Porsche 981 Cayman GT4 Sport HeadersSKU: POR. 981GT4. SHDR Fabspeed Porsche 981 Cayman GT4 Sport Headers 2015 2016 Fabspeed Porsche 981 Cayman GT4 Sport Headers bolt on to 2015 2016 Cayman GT4 and Boxster Spyder models for low end power gains and a deeper sports car exhaust note every day. These high flow headers feature German imported HJS 200 cell catalytic converters to maintain emissions compliance without triggering a check engine light. Drivers gain +28 HP and +41 ft lbs torque at

Easy Shipping

Quick Dispatch:

Your Fabspeed Porsche 981 Cayman GT4 Sport 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 Sport Headers ships.

Need Help?
Questions about Fabspeed Porsche 981 Cayman GT4 Sport 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 Sport Headers in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I've been using the K&N Lifetime Washable Cabin Air Filter in my vehicle for several months, and here's my experience: Pros: Washable & Reusable: Eliminates the need for frequent replacements, saving money over time. Improved Airflow: Noticed a slight increase in airflow through the vents, enhancing cabin comfort. Odor Control: Effectively reduces musty smells, providing a fresher cabin environment. Cons: Initial Cost: Priced higher than disposable filters, but the long-term savings offset this. Cleaning Required: Needs periodic cleaning to maintain performance, which might be inconvenient for some users.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 25, 2025

Verified Purchase

Alan Douglas Charles Cavanaugh II

Pawtucket, US

★★★★★ 5

Must have over other filters.

Size: 2" x 10" x 11"

Amazing KN never fails for cabin filter works great in my 2021 Honda Civic hatchback sport touring.Must have for the 10th Gen Civic better air flow in car and cleaner smell easy to wash and reuse.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 25, 2026

Verified Purchase

Martha Brown

Grantham, US

★★★★★ 5

Quality

Size: 2" x 10" x 11"

My brother put me onto these filters. Super easy to install. Also bought engine filter. One time expense. A bit pricey but cost covered if you were still buying paper ones in about 3 changes of paper ones. Will definitely pay for themselves. Highly recommend

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 18, 2026

Verified Purchase

James G. Low

Alexandria, US

★★★★★ 5

It works like a champ!!

Size: 2" x 10" x 11"

best darn filter made..

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 10, 2026

Verified Purchase