Skip to content

Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve Diameter

Marsoni M251S
Sale price$385.51
Pay 4 payments of $96.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve DiameterThe Turbosmart GenV ALV40 Anti Lag Valve is an essential upgrade for motorsport applications, designed to safely and efficiently manage turbo spooling without damaging engine components. Featuring a 40mm valve diameter and a purpose built actuator housing, the ALV40 allows incoming fresh air from the turbo to be diverted safely into the exhaust manifold pre turbine wheel. This solution eliminates the risks associated with traditional throttle based
Easy Shipping

Quick Dispatch:

Your Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve Diameter 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 Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve Diameter ships.

Need Help?
Questions about Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve Diameter, 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 Turbosmart GenV ALV40 Fresh Air Anti-Lag Valve for Turbo Systems – 40mm Valve Diameter in your area.

Get Shipping Estimates

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
4.4 ★★★★★
Based on 1811 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Stephanie L Trott
Port Orchard, US
★★★★★ 5
Easy installation
Size: 11.6"D x 15.7"W, Color: Black
Nice and sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
K
Verified Purchase
kittybee
Grantham, US
★★★★★ 5
Sleek and attractive
Size: 12"D x 23.6"W, Color: Black, Size: 12"D x 23.6"W, Color: Black
While these didn't come in the color I was looking for, the size and price point were just what I was looking for. Installing them didn't take too long and was simple enough, but the end result did seem a little more wobbly than expected. I used them to display mine and my boyfriend's boots, and they held up fine, but I think 22 lbs per shelf would be pushing it. I was able to easily cover the shelves with wood grain look contact paper and easily trim the excess off with an Exacto knife to get the look I wanted. I'm happy with how it turned out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
O
Verified Purchase
Old School
Los Angeles, US
★★★★★ 5
Good product.
Size: 11.6"D x 15.7"W, Color: Brown
Easy to install. Looks great. Exactly what I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
T
Verified Purchase
T
Omaha, US
★★★★★ 5
very practical space saver
Color: White, Size: 5FT
solid, quality product. flat rotating plug and flat cord allow use of cord anywhere
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
V
Verified Purchase
valeria
Pawtucket, US
★★★★★ 5
Sleek Design That Hides Cables Well
Color: White, Size: 3FT(13A), Color: White, Size: 3FT(13A)
This flat plug extension was super easy to set up and works exactly as expected. We mounted it on drywall using anchors (not included), but that wasn’t an issue since we already had some. The flat plug design is great for tight spaces, and it really helped clean up our bedside area by keeping cables neatly hidden and organized. Definitely a practical and space saving solution!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

recommand products