SKU: 53512807275

Porsche 718 GT4 RS Race Exhaust Package (Resonated w/ Jet-Hot) - Jet-Hot Matte Black Slash Cut Tips - SOUL Performance

Sale price$4350.15 Regular price$4833.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Porsche 718 GT4 RS Race Exhaust Package (Resonated w/ Jet-Hot) - Jet-Hot Matte Black Slash Cut Tips - SOUL PerformanceThe factory rear muffler wasnt much of a restriction on the standard 718 GT4, but reusing it for the GT4 RS has created a bottleneck for the GT3 derived engine. The tubing diameter remains the same, meaning that increased power is now forced through tubing that measures less than 2 inches. Repurposing that muffler helps meet sound restrictions and eases manufacturing processes, but doesnt extract the most performance out of the GT4 RS. Our Race

The factory rear muffler wasn’t much of a restriction on the standard 718 GT4, but reusing it for the GT4 RS has created a bottleneck for the GT3-derived engine. The tubing diameter remains the same, meaning that increased power is now forced through tubing that measures less than 2 ¼ inches. Repurposing that muffler helps meet sound restrictions and eases manufacturing processes, but doesn’t extract the most performance out of the GT4 RS.

Our Race Exhaust system measures a full 3 inches from the flanges to our tips, unleashing every bit of character from the 4.0-liter flat-six. The bespoke x-pipe creates a crisp motorsports tone, and our Resonated version tackles the drone under 2500 RPM using resonators and anti-drone tubes.

DETAILS:
+  Weighs 6.5 lbs / 2.9 kg less than factory exhaust components (27.5 lbs vs 34 lb factory)
+  All SOUL Performance Products exhaust components are backed by the industry’s first and finest Lifetime Warranty for both street and track use
+  Designed and built in-house at our Willow Grove, PA facility

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: 53512807275

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4.3 ★★★★★
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maverick
Los Angeles, US
★★★★★ 5
Makes my hair so soft and healthy! BUT
Color: Biotin
I bought this obviously as a heat protectant for my hair. Most heat protectanta leave my hair with texture, like an almost sticky straw like feel to my hair. I thought that was normal. This one though leaves my hair silky, soft, smooth. It literally is so soft to run my fingers theough and takes down my flyaways/breakage from damaged hair. It has increased the quality of my hair so much it feels young and healthy again. HOWEVER, as much as I love this product , because of how soft it leaves my hair, my hair doesn't hold a curl when I use this. I wear beach waves most daysr and once I've used this my hair doesn't want to curl AT ALL. it feels equivalent to curling my hair in humidity. By the time I get to the second side, the first side has fallen out. It took me a while to realize it was how soft this product was leaving my hair that was the culprit. I've decided I don't care and am just figuring slightly different ways of styling my hair with less curl than I'm used to because I'm going to keep using this product for everything it does for me. OH! Also I bought a bottle and after like a hundred pumps nothing ever came out so I exchanged for a new one and the second did the same thing, I figured they couldn't both be broken so I just kept pumping and pumping and pumping (literally way too many times) and it finally started spraying and has been working perfectly fine. So just keep pricing that pump for what feels like forever and it'll start working for you! I highly recommend this product
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Reviewed in the United States on September 12, 2024
P
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Peggy Del cristo
Boise, US
★★★★★ 4
Biotin spray keeps your hair healthy
Color: Biotin
This hair spray is great. Your hair smells awesome and it looks shinning. I truly recommend you to try it. Helps your hair to look healthy
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Reviewed in the United States on October 25, 2025
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Tina King
Alexandria, US
★★★★★ 5
Great hair product!
Color: Biotin
It gives volume to your hair. And shine.
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Reviewed in the United States on March 29, 2026
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Inna Ievtieieva
Los Angeles, US
★★★★★ 5
Protects from heat and damage
Color: Biotin, Color: Biotin
This spray claims to protect hair from heat damage and strengthen it with biotin. I've noticed a significant reduction in frizz when using heat styling tools, and my hair feels stronger and looks healthier overall. The spray has a lightweight texture that doesn't weigh down my hair or make it greasy. It distributes evenly through damp or dry hair, making it convenient to use before styling. The scent is subtle and pleasant, not overpowering. It provides a decent level of heat protection. The spray bottle is practical and easy to use, though a lock mechanism for travel would be helpful to prevent accidental spills. I would recommend the Biotin Hair Protection Spray to anyone looking to protect their hair from heat damage and strengthen it over time.
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Reviewed in the United States on July 10, 2024
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yolanda de leon
Omaha, US
★★★★★ 3
It's great for a boy's hair
Color: Sea Salt
Works okay
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Reviewed in the United States on March 1, 2026

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