SKU: 61676736950

Fabspeed Porsche 718 GT4 / GTS / Spyder Valvetronic X-Pipe Exhaust System (2020+)

Sale price$1879.62 Regular price$2088.47
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Fabspeed Porsche 718 GT4 / GTS / Spyder Valvetronic X-Pipe Exhaust System (2020+)The Fabspeed Valvetronic X Pipe Exhaust System for the 718 4. 0L cars wakes up the sleepy Porsche PSE exhaust and gives them a truly exotic sports car sound all while retaining the functionality of PSE (Porsche Sport Exhaust). Our design process started with 3D scanning the entire 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

The Fabspeed Valvetronic X-Pipe Exhaust System for the 718 4.0L cars wakes up the sleepy Porsche PSE exhaust and gives them a truly exotic sports car sound all while retaining the functionality of PSE (Porsche Sport Exhaust). Our design process started with 3D scanning the entire 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 settled on using our CAD flow engineered investment cast X-Pipe and 2.5" 63.5 mm tubing for the most power and exotic sports car sound. The CAD flow modeled X-pipe is an exclusive Fabspeed part that gives a smooth high pitched exotic sound and flows much better than a X-Pipe handmade from U bends cut and welded together. The exhaust valves we use are made by Helical Limited in the United Kingdom. These ISO 9001 certified valves are the same ones Ferrari, McLaren and Porsche use on their GT cars. The flanges are thick 304 stainless steel that we CAD designed to perfectly match the OEM flanges and reuse the factory metal gaskets. 

SOUND:

With PSE off our Valvetronic exhaust gives a nice subtle increase in volume. With PSE on and the valves open it turns the 4.0L's exhaust note into a truly exotic sound with a significant increase in volume. This system will turn heads as you rip by. 

POWER:

This system makes power throughout the entire RPM band. On our DynoJet we saw +15 whp and 11 ft/lbs of tq at 7,600 RPM and a healthy does of torque down low at 2,400 RPM gaining +28 ft/lbs of tq and +13 whp. This is low end torque you'll really feel around town and horsepower that continues all the way up to redline.

FEATURES:

  • Fits all 718 Cayman/Boxster GT4 / GTS / Spyder Cars 2020+ (Please see the note below for how to identify if your car has early or late model exhaust brackets)
  • Significant Dyno gains across the RPM band. +28 ft/lbs tq @ 2400RPM, +10 ft/lbs tq @ 4800RPM, and +15 whp @ 7600RPM
  • Weight savings of 4lbs 1.8KG vs the factory exhaust
  • Helical Limited U.K. Silicon Carbide exhaust valves
  • CAD designed X-Pipe made using investment casting for maximum possible flow and spectacular sports car sound
  • Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Emissions legal in all 50 states
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: 61676736950

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1400 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Daisy Rae AK
Chelsea, US
★★★★★ 5
Great
Color: Purple
My puppy. Loves these. Still chewing on them months later. They lasted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
A
Verified Purchase
Amazon Fan
Port Orchard, US
★★★★★ 5
Indestructible dog toys
Color: Blue
These are indestructible toys. They do, however, hurt if the dog comes and drops it on your head while you’re sleeping. It is also quite scary when the dog drops it on the tile in the middle of the night. Be warned ;)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
B
Verified Purchase
Blessed24/7
Louisville, US
★★★★★ 5
Best aggressive chew toy
Color: Blue
These are the best toys for my dog he's 15 mos an loves to bite chew an these are the best toys for him. Lasts long also. Might get a second set but different colors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
B
Verified Purchase
brielle r.
Lexington, US
★★★★★ 4
Hard plastic
Color: Purple
This is a hard plastic like material after about 4 days my two were over it. But the first couple of days they loved it despite the material
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
H
Verified Purchase
Heather Hood
Pawtucket, US
★★★★★ 5
They are very hard to tear up! Definetly for aggressive chewers!!!
Color: Blue
Dogs love them!!! My 70lb bernese mountain/hound dog mix loves them!!! Taking her long time to chew through them!!! Unlike other chews which would have already been destroyed!!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

recommand products