SKU: 25475230031

Kline Innovation Porsche 718GT4/SPYDER catalyst Heat Shield Option

Sale price$217.35 Regular price$241.50
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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3

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Description

Kline Innovation Porsche 718GT4/SPYDER catalyst Heat Shield OptionThe Sound Removal of the heavy chambered rear silencer, and replacing it with a lightweight F1 grade Inconel 625 X pipe, and Fully bypassable lightweight Inconel silencers, sheds a significant amount of weight, as well as raising the pitch of the exhaust into a more exotic tonal range. Removal of the OPF and catalysts, and replacing them with either HJS motorsport catalysts, or De cat pipes, opens the sound up significantly, complementing and

The Sound

Removal of the heavy chambered rear silencer, and replacing it with a lightweight F1 grade Inconel 625 X pipe, and Fully bypassable lightweight Inconel silencers, sheds a significant amount of weight, as well as raising the pitch of the exhaust into a more exotic tonal range. Removal of the OPF and catalysts, and replacing them with either HJS motorsport catalysts, or De-cat pipes, opens the sound up significantly, complementing and accentuating the high pitched silencer section, into an exotic scream. The Kline innovation rear valvetronic setup, means that the car can be driven in stealth mode with the valves closed, however a raw unhindered sound can be achieved with valves open Addition of our beautifully crafted F1 grade Pre Preg carbon fiber exhaust tips compliments the exhaust perfectly.

Performance

Replacing the OPF with a specially designed silencer, removes the most restrictive component, without causing drone associated with OPF removal. Replacing the stock catalysts with 100 cell HJS motorsport catalysts, or decat pipes, and correcting the subsequent af ratios will yield up t0 20 hp.


THE SPECIFICS

Available with either 100 cell, 200 cell or decat pipes for optimum performance.

Cross Sections

All cross section chosen for the optimum balance of torque and power.

X pipe diameter, 63.5mm
Silencer transit 50mm
Catalyst pipe diameter 63.5mm
Catalyst overall cross section 122mm
Manifold primaries, 45mm, 63.5mm secondary

Rear Silencer Section

Available in: 304 grade stainless, 13.5kg
F1 grade Inconel 625 superalloy, 7.5kg

Catalysts Manifolds

100cell catalysts manifolds
Available in 304 grade stainless, 4.2kg each
F1 grade Inconel 625 superalloy, 2.8kg each

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: 25475230031

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Peggy McLane
Birmingham, US
★★★★★ 4
Good watch
Color: Gold
Nice looking watch and works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 7, 2025
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Noralmys carralero
Battle Creek, US
★★★★★ 5
Buena calidad
Color: Gold
Espectacular, lleva muchos meses de uso diario, incluso hasta duerme mi esposo con él y no ha cambiado de color y su funcionamiento está perfecto
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Reviewed in the United States on March 12, 2026
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Thiara Arias Orozco
Bozeman, US
★★★★★ 5
Bueno
Color: Gold, Color: Gold
Súper rápida la entrega y el producto super
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Reviewed in the United States on March 3, 2026
M
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Maleea
Lake Worth, US
★★★★★ 5
Looks exactly as pictured
Color: Gold
Bought this as a graduation gift for a sons friend who admired a similar one on vacation with us. He really liked it and it is a nice entry level dress watch for those who like to collect them. It was easy to adjust the band with a personal watch kit and was heavier than I expected.
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Reviewed in the United States on June 14, 2024
C
Verified Purchase
Carlos F.
Boise, US
★★★★★ 5
Simple, elegant, versatile
Premium quality at a reasonable price. Simple and elegant. I have yet to wear this watch without receiving multiple compliments, even in sweatpants on my way to the gym. I took it to a high-end jewelry store to have some links removed, the master jeweler there immediately commented on the quality of the movement and what an underrated watch Tissot makes. (Mind you, he had a table full of Rolexes, AP's and Pateks that he was working on) Very comfortable to wear, heavy enough to feel it on your wrist and light enough where it doesnt not become cumbersome.
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Reviewed in the United States on April 10, 2026

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