Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter

For Sale

Engine - Exhaust

Subscribe
catdog2's Avatar catdog2 Jun 20, 2025 07:13 AM
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Engine - Exhaust - Lightly Used Kline Innovation Valvetronic exhaust for 718 GT4/Spyder/GTS 4.0 Liter - Used - All Years  All Models - Acton, MA 01720, United States
    Sold
  • Price
    $5,500  

  • Location
    Acton, MA, 01720, USA

  • Condition
    Used

Description:

New Lower Price.... Need to move it

Slightly used Kline Innovation Valvetronic exhaust. This complete stainless steel system was removed from a 2022 718 Spyder and is a complete system with high flow cats (100-CEL) the part number is in the photos.

Asking $5,500 shipped firm price
System was close to $10,000 new



 

Reply
Jun 20, 2025 | 03:59 PM
  #2  
This is a complete exhaust system and has the over axle delete and included high-flow catalytic converters as well as preserved valve functionality.
Reply 0
Jun 24, 2025 | 07:15 PM
  #3  
Interested. PMed.
Reply 0
Jun 25, 2025 | 11:50 PM
  #4  
Is this SS or inconel? Would you sell just OAP and muffler only? Hardware included?
Reply 1
Jun 26, 2025 | 08:21 PM
  #5  
This is the Stainless Steel version and the cats are 100-CEL, now edited to reflect it.
Reply 0
Jul 5, 2025 | 08:22 AM
  #6  
I've seen this exhaust for sale locally around the NYC area I think. I should've boughten it 6 months back!

Kline system does not disappoint. I have this entire system in Inconel and it sounds fantastic! Well priced.
Reply 0
Subscribe
story-0

Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-1

10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-2

Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE
story-3

10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

Slideshow: Going to a Porsche dealership may not be the dream experience you expect it to be and these are the reasons why.

By Joe Kucinski | 2026-04-21 13:54:19


VIEW MORE
story-4

Porsche Shakes Up The Nürburgring Lap Record Table Once Again

Slideshow: Porsche just proved-again-that precision engineering can outrun brute force at the Nürburgring.

By Verdad Gallardo | 2026-04-18 20:27:02


VIEW MORE
story-5

6 Ways the Porsche 911 GT3 S/C Redefines Performance

Slideshow: Six reasons why you will love the Porsche 911 GT3 S/C and 1 reason you will hate it.

By Joe Kucinski | 2026-04-14 10:21:39


VIEW MORE
story-6

10 Wildest Homologation Specials Porsche Ever Sold

Slideshow: Some of the most desirable Porsche models are those that were sold to the public solely for homologation purposes.

By Verdad Gallardo | 2026-04-08 09:54:26


VIEW MORE
story-7

Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

Slideshow: The lone BTR III-spec Targa features rare RUF engineering with a 430-hp turbo flat-six and fewer than 30 miles since its rebuild.

By Verdad Gallardo | 2026-04-06 20:03:25


VIEW MORE
story-8

10 Porsche Opinions That Can Start a Fight

Slideshow: If you want to start a debate with a Porsche friend, these 10 opinions are a great way to get started.

By Joe Kucinski | 2026-04-02 16:53:02


VIEW MORE
story-9

One-Off Porsche 911 S/T Takes Inspiration From Famous '70s Race Car

Slideshow: A one-off Porsche 911 S/T created through the Sonderwunsch program pays tribute to a little-known 1970s race car from the Camel GT Challenge.

By Verdad Gallardo | 2026-03-30 19:44:11


VIEW MORE