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

4.6 ★★★★★
Based on 840 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
C. B. K.
Waukegan, US
★★★★★ 3
A royal pain to install
The width of this item is such that it CANNOT be attached to the wall studs. That is unsafe for something that is intended to hold heavy items like liquor bottles. THEN the anchors that come with it are flimsy so we used a heavier different style anchor (threaded). That said, I like the way it looks, and the light effects.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2025
T
Verified Purchase
Trevor Deemer
West Palm Beach, US
★★★★★ 5
New Bourbon Shelf
I just got done putting it together and hanging it on my wall. It took approximately 35 minutes to put together and another 15 minutes to hang up. I had to use my own larger wall anchors and screws. I tried the ones that came with it but they didn’t do the job. I am happy with it other than that. Good value and quality materials. As you can see from the picture it holds several bottles and room for more if I want. I think the LED lights look great as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2025
A
Verified Purchase
asmit
Port Orchard, US
★★★★★ 5
The Last Cutting Board You’ll Ever Need – Bamboo Perfection
Color: Glue-Free Surface - Round, Set name: Set of 3 (S, M, XL)
I’ve gone through plastic, cheap wood, and even a couple of “premium” boards that warped or cracked within months. These bamboo cutting boards are in a league of their own. From the moment I unpacked them, the quality was obvious — smooth, dense, and beautifully finished with a warm, natural grain that looks gorgeous on the counter. Performance is flawless: Knife-friendly – No deep gouges, even after heavy chopping. My blades stay sharper longer. Gentle on hands – Lightweight but sturdy; easy to maneuver, yet doesn’t slide around. Zero warping – I hand-wash and air-dry, and they still look great after daily use. Juice groove actually works – Catches liquids without overflow (perfect for carving chicken or juicy fruits). Bonus: They’re sustainable, eco-friendly, and naturally antibacterial — peace of mind when prepping family meals. I bought the 3-piece set (small, medium, large), and it covers everything from quick garlic mincing to full meal prep. No odor retention, easy to clean with soap and water, and they double as stylish serving trays for charcuterie night. If you cook even semi-regularly, treat yourself to these. Durable, beautiful, and built to last a lifetime. Worth every penny — and then some!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 30, 2025
P
Verified Purchase
PC
Omaha, US
★★★★★ 5
Well made , organic bamboo . Light weight and easy care !
Color: Glue-Free Surface - Round, Set name: Set of 3 (S, M, XL)
Well made and smooth surface . I replaced my heavy plastic with these organic , non glued bamboo! So far they are light weight and wash and dry well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
D
Verified Purchase
Davita Joy
Pawtucket, US
★★★★★ 5
Excellent Buy
Color: Glue-Free Surface - Round, Set name: Set of 3 (S, M, XL)
We are in an ongoing process to reduce our dependence on plastics. These bamboo cutting boards are stunning, very well made, and easy to care for. I do recommend a wax to keep the surface shiny. Delighted with this purchase!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products