✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Top Pick Vw 1.8 Golf Mk4 20v 1997-2010 Turbosmart 25mm Uprated Dual Port Dump Valve Bov Kit [rzLZaO02]

$38.99 $124.99 -69%

Ultimate Performance Upgrade for VW 1.8 Golf MK4 The Turbosmart 25mm Uprated Dual Port Dump Valve BOV is a game-changer for your VW 1.8 Golf MK4 20V (1997-2010). This high-performance valve is designed to enhance the driving experience by optimizing

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Ultimate Performance Upgrade for VW 1.8 Golf MK4

The Turbosmart 25mm Uprated Dual Port Dump Valve BOV is a game-changer for your VW 1.8 Golf MK4 20V (1997-2010). This high-performance valve is designed to enhance the driving experience by optimizing exhaust flow and reducing backpressure. With its dual outlet design, it vents both to the atmosphere and back into the air intake, providing a quieter operation during normal driving while delivering all the benefits of a vent-to-atmosphere BOV under race conditions. This innovative valve is the perfect choice for those seeking a significant performance boost for their VW Golf MK4.

Key Features and Specifications

The Turbosmart TS-0203-1022 Dual Port Dump Valve is crafted with precision and durability in mind. It features a 25mm diameter, ensuring optimal flow and performance. The sequential timing of the ports allows for a quieter operation during regular driving, while still providing the full benefits of a vent-to-atmosphere BOV during racing conditions. This valve is easily converted to a full atmospheric or full bypass unit using the supplied port blanking plug. It is also compatible with twin-turbo applications, such as the Audi S4 2.7L (B5) 97-01, although it will require two valves for these setups. The valve comes supplied with a port blanking plug and a pink spring rated from -24 to -14 InHg, ensuring a seamless installation and operation.

Practical Benefits and Target Audience

The Turbosmart 25mm Uprated Dual Port Dump Valve is an ideal upgrade for both daily drivers and enthusiasts. It offers several practical benefits, including improved throttle response, increased power output, and a more refined driving experience. Whether you're looking to enhance the performance of your VW Golf MK4 for everyday use or to compete in races, this valve is a versatile and effective solution. Its compatibility with various models and the ability to convert between different venting configurations make it a versatile choice for a wide range of applications. Don't miss out on the opportunity to take your VW Golf MK4 to the next level with the Turbosmart 25mm Uprated Dual Port Dump Valve BOV.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

A really good quality and a very, very solid product.

- Emlyn O..

December 29, 2025

Absolutely no complaints!

A great price for a truly, truly, truly great product.

- Gwynedd K..

December 29, 2025

Absolutely no complaints!

This is a high-caliber product, for sure and certain.

- Ffion M..

Write a Review

You Might Also Like

Discover more great products from our collection.

Nelson Cigar Bubble Pendant

Nelson Cigar Bubble Pendant

(233)
$54.99 $175.99 -69%
Francie Romper - Black

Francie Romper - Black

(817)
$18.99 $60.99 -69%
Jade Stationary Loveseat

Jade Stationary Loveseat

(494)
$65.99 $211.99 -69%
Jai Lai Blizard

Jai Lai Blizard

(882)
$25.99 $83.99 -69%
Silver Bubble Stacking Ring

Silver Bubble Stacking Ring

(90)
$20.99 $67.99 -69%
Ryno Pendant

Ryno Pendant

(748)
$71.99 $230.99 -69%
Trek Powerfly FS 4 Equipped

Trek Powerfly FS 4 Equipped

(409)
$85.99 $275.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY