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Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

Marsoni M251S
Sale price$279.50
Pay 4 payments of $69.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring KitSupertech VW Audi 1. 8T 20V 4cyl Dual Valve Spring Kit
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 758 reviews
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Product Reviews
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Verified Purchase
Nate Higgers
New York, US
★★★★★ 5
great value
Size: 16AWG Wiring Harness-2 Leads
very affordable light install kit. worth the price just in the wiring connectors. I used this with my Nilight front bumper kit. i bypassed the button and wired high beam (+) to the yellow small wire. I did this so when the highbeams come on the light bar comes on. because with the stock arragement of this harness, the button continously draws power for the indicator LED
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
L
Verified Purchase
Lee Mintz
Belleville, US
★★★★★ 5
The Easiest!
Size: 16AWG Wiring Harness-2 Leads
This is one of the best and easiest wiring system to install that I have every used. And the price is great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2025
A
Verified Purchase
Anna Pozzi
Charlottesville, US
★★★★★ 5
Well done. Useful.
Size: 16AWG Wiring Harness-2 Leads
Always well done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2025
C
Verified Purchase
Christopher rivera
Port Orchard, US
★★★★★ 5
Muy bueno gracias
Size: 16AWG Wiring Harness-2 Leads
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
C
Verified Purchase
Christopher C.
Lake Worth, US
★★★★★ 5
Good quality
Size: 15 Feet
Works really well. Easy to connect. Seems durable. Good length as well. Seems like it’s quality for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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