SKU: 27594597523

Porsche 718 GT4 RS Resonated Over Axle Pipes - SOUL Performance

Sale price$1302.75 Regular price$1447.50
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Porsche 718 GT4 RS Resonated Over Axle Pipes - SOUL PerformanceBy eliminating the redundant secondary cats and empty particulate filter chambers, our Over Axle Pipes deliver immediate improvement in sound and performance. Our solution maintains full 3 inch diameter from flange to flange by using oval tubing to fit within the clearances of the cars suspension and body. This is a unique and, we feel, necessary development to maximize the performance of the GT3 derived engine. Adding a Resonator reins in the volume

By eliminating the redundant secondary cats and empty particulate filter chambers, our Over Axle Pipes deliver immediate improvement in sound and performance. Our solution maintains full 3-inch diameter from flange to flange by using oval tubing to fit within the clearances of the car’s suspension and body. This is a unique and, we feel, necessary development to maximize the performance of the GT3-derived engine. Adding a Resonator reins in the volume a bit from our Competition option, and smooths out the aggressive tone.

Streamlining our Resonated Over Axle Pipe design also removes the significant heat soak that the factory units contained, but additional thermal solutions remain available.

DETAILS:
+ Fits 718 GT4 RS / Spyder RS with factory or upgraded headers or rear exhaust
+ Weighs 8.25 lbs / 3.74 kg less than factory OAPs (16.75 lbs vs 25 lbs factory)
+ No check engine light on North American cars, ECU tuning required for European cars
+ 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

NOTE: Due to the increased power output and additional heat generated as a result of the GT3-derived engine in 718 RS models, we strongly recommend opting for a thermal management solution to Over Axle Pipe products to protect nearby components and body parts. We offer a durable Jet-Hot ceramic coating option or can recommend simple and effective exhaust wrapping solutions via DEI.

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: 27594597523

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4.3 ★★★★★
Based on 18 reviews
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A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 4
Make sure you size up!!
Size: 4X-Large, Color: B004
Allllllmost 5 stars if the sizing was correct. I’ve been on the hunt for a decent fitting pair of women’s boxer briefs. I would say these are more so boyshorts. That being said, I wanted something loose for sleeping in so I got TWO sizes up. I normally go for a 2x and got a 4x and they’re perfect fitting. So, you didn’t get what I was looking for but did end up with some decent fitting undies. So I can’t complain too much. Just not the boxer briefs I was hoping for. Super stretchy and soft. Comfortable for sleeping in.
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Reviewed in the United States on March 3, 2026
B
Verified Purchase
Barbara Bowen
Chelsea, US
★★★★★ 5
Really comfortable, good fit
Size: 6X-Large, Color: 5 Pack(black,black,blue,blue,light Coffee)
These are very lightweight and comfortable. The material stretches freely and doesn't bind up anywhere. If you go by the size guide, they should fit perfectly neither too loose nor too tight. Would definitely recommend.
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Reviewed in the United States on April 23, 2026
K
Verified Purchase
Krypto Alley
Alexandria, US
★★★★★ 3
These don't work for me...
Size: Medium, Color: B005
First the good... I like the material; it's very soft, light, and stretchy. I also like the colors, but that's all I like about these boyshort panties. My main goal for panties is to have them NOT ride up into my butt crack leaving the bottoms of my butt hanging out. It's probably comfortable for some, but it drives me nuts to feel this constant need to pull them out of my butt crack and down over my butt cheeks. If I wanted my butt hanging out I'd buy thongs, LOL. The part I really don't understand, is why they make the front and the back the same width/length. I mean clearly more material would be needed in the back to fit around two round humps, right? I mean I guess unless you have what I call a pancake butt, I don't see why there shouldn't be more material on the backside of the underwear. Why is it so dang difficult to find underwear in this style to fit up over butt cheeks? If I pull them down enough to cover the bottoms of my cheeks then the waistband is sitting right at the top of my crack which is extremely annoying (then I feel this constant need to pull them up!) especially when the front is long enough to go up to my belly button!! Who are they making these underwear for??? Ladies with FLAT butts apparently. For reference, I'm 5'5" 130 lbs, hips 37", waist 27", athletic build, as in lean but with muscular glutes & quads from speed skating. Not only are they not made big enough to go up over my rump while still keeping my cheek bottoms from hanging out, but they're too long in the front cause they constantly roll up in the front. I've even tried turning them around, even though they seem to be exactly the same front to back, and they fit exactly the same, no surprise there. I may just be out of luck finding comfy boyshort panties that actually fit the way I want them to. :/
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Reviewed in the United States on December 15, 2025
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Verified Purchase
Dominique Davis
Port Orchard, US
★★★★★ 5
Super comfy!
Great colors, super comfy, soft and druable!!
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Reviewed in the United States on May 2, 2026
J
Verified Purchase
JustAnotherShopper
Whiting, US
★★★★★ 5
Comfy and well made
Size: Large, Color: B2207sp
Love these! They stay in place, are soft and comfortable with just enough stretch but hold their shape. This is my 3rd order.
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Reviewed in the United States on February 21, 2026

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