Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package

Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package

Marsoni

M251S

$4285.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Soul Performance Porsche 981 Boxster / Cayman SOUL Street PackageExpect a sophisticated sound with valves closed and a flat six wail with valves open by pairing our Valved Exhaust System with Long Tube Street Headers for performance gains without a check engine light. Soul Performance Products Long Tube Street Headers are built around large diameter, free flowing catalytic converters with long tube runners for maximum gains in power, throttle response, and flat six engine tone. With valves closed the exhaust tone

Easy Shipping

Quick Dispatch:

Your Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package ships.

Need Help?
Questions about Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Soul Performance Porsche 981 Boxster / Cayman SOUL Street Package in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

My go to product for heat protection, easy comb thru, detangling, softness & shine. You can use it after a wash & condition , before or after blow drying, & before heat services such as flat iron. It has a nice fragrance , a lightweight feel, & does not feel oily afterwards. You will see & feel a difference in the softness, shine, & body of the hair with the first use. It’s a great product to help maintain & retain hair growth. It even softens the skin on your hands. I love this product & it’s a good value for the price. I highly recommend it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 23, 2025

Verified Purchase

Dave & Steph

Bozeman, US

★★★★★ 4

Keratin Hair Serum – Heat Protection

Scent: Keratin, Size: 2 Fl Oz (Pack of 1)

This keratin hair serum has a lightweight texture that spread easily through damp hair without feeling greasy. During heat styling, it seemed to smooth strands and left hair looking shinier compared with un-treated sections. The applicator made it simple to distribute the serum from roots to ends without excess product buildup. In terms of protection, my hair appeared to handle blow-drying and flat-ironing without visible dryness or frizz afterward. It also rinsed out cleanly and did not make hair feel weighed down, which helped keep my overall styling routine manageable. On the downside, the scent was noticeable and may not suit people who prefer very mild or fragrance-free products. Additionally, while my hair looked smoother, the results were not as dramatic as some higher-end serums I’ve used before. Overall, this keratin heat-protective serum offers a balance of smoothness and ease of use for routine styling, and it could be a good everyday choice for those looking to add a bit of polish before using heat tools.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 28, 2026