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Porsche 991 Turbo Performance Diverter Valves

Marsoni M251S
Sale price$180.97
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Get it in 3 business days with 1 day shipping. Friday, May 29
Porsche 991 Turbo Performance Diverter ValvesSKU: POR. 991T. DIV Porsche 2014 2019 991 991. 2 Turbo Turbo S EVOMS Performance Diverter Valves Flat 6 Motorsports by EVOMS Performance Diverter Valves replace OEM plastic units prone to boost leaks on tuned or stock 911 Turbos. Partnered with EVOMS Porsche tuning experts these direct replacement valves end the honking sound restore lost power and hold higher boost for better performance. Quicker recovery improves spool after shifts with a complete
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.7 ★★★★★
Based on 218 reviews
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Eric dyerly
Port Orchard, US
★★★★★ 5
Golf vest
Color: Black, Size: XX-Large
Very comfortable! Well made! Looks good and great price! Wish it had pockets but other than that great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
R
Verified Purchase
Rick J
Omaha, US
★★★★★ 5
Great Vest
this golf vest is amazing. It’s very well-made. It fits well, I’m a double X and I’m 62 and a slice of pizza from 230 pounds. I just love it and plan to buy more. I believe it’s gonna wear very well, but I’ll let you all know in a month or two after I’ve worn it a couple times and washed it a couple times.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
B
Verified Purchase
Billy D.
West Palm Beach, US
★★★★★ 4
As Advertised!
Product arrived promptly & well-packaged (shrink wrapped packaged & enclosed inside additional box). Golf vest was received "as advertised" & appears to be of good quality. Vest was fairly priced & is very comfy, lightweight, stylish & wrinkle resistant. Purchased as a gift for my adult son for his future golf adventures. Size/fit will need to be determined by my son when he prepares for his next golf outing. Very pleased with my purchase & will consider additional purchases from seller in the future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
S
Verified Purchase
Stephen Szczygiel
Bozeman, US
★★★★★ 5
Hold vest
Color: Red, Size: 3X-Large
Great look & fit !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
T
Verified Purchase
Trey
Bozeman, US
★★★★★ 5
Great vest
Color: Dark Grey, Size: X-Large
This lil vest is awesome. A little thicker than I expected but perfect for my cool office. Looks like it cost twice as much. I had my company info put on it and looks like it cost 150.
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Reviewed in the United States on April 16, 2026

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