Fabspeed Porsche 718 GT4 RS Titanium Valvetronic X-Pipe Cat-Back Exhaust System (2022+)
SKU: 1128094871

Fabspeed Porsche 718 GT4 RS Titanium Valvetronic X-Pipe Cat-Back Exhaust System (2022+)

Sale price$3418.17 Regular price$3797.97
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fabspeed Porsche 718 GT4 RS Titanium Valvetronic X-Pipe Cat-Back Exhaust System (2022+)Upgrade your Porsche 718 GT4 RS with the Fabspeed Titanium Valvetronic X Pipe Cat Back Exhaust System. Experience a 15% increase in power and a deeper, more aggressive exhaust note. Made from lightweight titanium, this system offers improved performance and weight reduction. Enjoy full control over your exhaust sound with the valvetronic system. Our design process started with 3D scanning the entire OEM exhaust system using our CREAFORM 700 Handscan

Upgrade your Porsche 718 GT4 RS with the Fabspeed Titanium Valvetronic X-Pipe Cat-Back Exhaust System. Experience a 15% increase in power and a deeper, more aggressive exhaust note. Made from lightweight titanium, this system offers improved performance and weight reduction. Enjoy full control over your exhaust sound with the valvetronic system.

Our design process started with 3D scanning the entire OEM exhaust system using our CREAFORM 700 Handscan so that we could make a complete Solidworks 3D model of the exhaust. We then designed the exhaust and fixtures using that model so that the exhaust fit perfectly to OEM standards. After multiple revisions for sound and dyno testing we decided to use our signature investment cast  X-Pipe to tie the  FLAT 6 engine's two separate Right & Left cylinder banks together for exhaust scavenging and to defeat resonance. We also went to great lengths to eliminate drone on this exhaust, utilizing helmholtz resonator technology to cancel out unwanted frequencies that “drone.” Porsche GT4RS and SPYDER RS owners and shops- the FABSPEED GT4RS rear valvetronic is 100% guaranteed to be the best sounding, most reliable and most powerful system available. 

SOUND:

Wondering why your GT4 RS doesn’t have the same high pitched scream of the GT3? Our Valvetronic X-Pipe is the solution! Our X-pipe design merges the two exhaust banks for an intoxicating 9000 RPM symphony. Even though this system will net you a significant increase in volume over stock, the valved design allows you to control the volume with the factory PSE (Porsche Sport Exhaust) button, quieting the exhaust note for a drone free driving experience. 

POWER:

Comparing our development car equipped with our Over Axle Link Pipes, our Vavletronic X-Pipe added +7.5HP (+6.2 HP at the rear wheels)  at 8100 RPM and +11 ft/lbs of TQ at 3500 RPM. WE designed and DYNO developed multiple systems BEFORE we settled on the very best system in terms of sound and horsepower. Trust Fabspeed with over 30 years or experience!

FEATURES:

  • Fits all Porsche 718 GT4 RS 2022+ and Spyder RS Models worldwide
  • Dyno proven power gains that are significant and maximized. 
  • Saves -10 lbs compared to the factory system
  • Completely retains PSE valved exhaust functionality- BUT using the WORLDS 100% FINEST exhaust valves too!
  • Uses aerospace quality Helical Limited exhaust valves imported from the the United Kingdom. 
  • Helical ISO certified exhaust valves are the WRLDs VERY FINEST exhaust valves and are used by Ferrari, McLaren, Pagani, Aston Martin, Pagani, Koenigseggs and Porsche GT3 cars. 
  • HELICAL exhaust valves are the 1 and ONLY exhaust valve that any GT4RS, RS Spyder, or BUYER should allow to be used on their exhaust.
  • ASK any other brand what exhaust valve they use? If they balk and its NOT Helical imported from Great Britain 0 RUN and run fast as they are pushing cheap Chinese 100% guaranteed to fail exhaust valves. Often sandblasted trash to obscure original. It matters!
  • Helmholtz resonator technology eliminates drone
  • 100% Guarnatee to make more power and better high pitched sportscar sound and use the worlds very best components versus any other brand!
  • Incorporates our signature titanium cast X-pipe for superior flow and exhaust scavenging
  • This cat-back system is emissions legal in all 50 states and the rest of the world (ROW)
  • Constructed from high-quality CNC mandrel-bent Titanium for optimum flow and maximum durability
  • Laser scanned and CAD designed for perfect OEM fitment using an Ametek Handyscan 700
  • No Check Engine Light guaranteed
  • Simple DIY bolt-on installation- VIDEO installtion online and comes with all hardware.
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 1128094871

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 1425 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
Kyle Williamson
Port Orchard, US
★★★★★ 5
In law there is always another way
Format: Kindle
I finished this book having completed all but one course for my law degree. It is a goldmine of techniques and outlines the modus operandi of how Judges and Lawyers ideally operate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
J
Verified Purchase
Joey
Lake Worth, US
★★★★★ 5
Good for 1Ls to know
Format: Paperback
Very useful
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2025
S
Verified Purchase
SweetB
Phoenix, US
★★★★★ 5
For law students
Format: Paperback
Great resource for literal thinkers entering law school.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2024
D
Verified Purchase
Diane
Houston, US
★★★★★ 3
Needs to be more concise to weed out extraneous crap in your arguments
Format: Paperback
It’s very wordy and could be a lot more concise and be even more effective. “Getting to maybe” is not an exercise in dissertations but finding the right points to create an effective argument. There are better resources out there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
L
Verified Purchase
Larry Holt
Lake Worth, US
★★★★★ 2
This book made me angry
Format: Paperback
I was excited about this book. Many law-related blogs and forums highly recommended this book. It's a "must read" for law students, they said. I was angry when I read the introduction. I was angrier when I began reading the chapters. What happened to brevity? Law students are already swamped with course readings. Why write a book intended to be read by law students in such a long and voluminous way? Much of the text can be removed. "Get to the point," I found myself telling the author as I read page after page. I hated it. It is the rare law student who will pick up this book for its narrative value. The typical law student will pick this book for its value on navigating through law school exams, not for its story-telling. Yet that student will be left disappointed. I wish the author would have considered writing a "Get to the Point" book, which would serve as a shorter version of 'Getting to Maybe.' Perhaps it is not too late. "Get to the Point" could serve as an alternative or accompanying version, maybe? I ask that the author considers this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025

recommand products