SKU: 25646991277

BOV Kompact PlumBack - Shortie - Mercedes A45 AMG

Sale price$113.82 Regular price$126.47
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Description

BOV Kompact PlumBack - Shortie - Mercedes A45 AMGBOV Kompact PlumBack Shortie Mercedes A45 AMG The BOV Kompact PlumBack Shortie Mercedes A45 AMG is a genuine Turbosmart blow off valve engineered to improve boost response, throttle lift control and reliability in high performance turbo applications. This product is supplied with the technical notes: Bolt On Upgrade for Factory Diverter Valve Adjustable Product Various Springs Available Seperately. Spring Pre Fitted based on OE Application (Engine

BOV Kompact PlumBack - Shortie - Mercedes A45 AMG

The BOV Kompact PlumBack - Shortie - Mercedes A45 AMG is a genuine Turbosmart blow off valve engineered to improve boost response, throttle lift control and reliability in high-performance turbo applications. This product is supplied with the technical notes: Bolt-On Upgrade for Factory Diverter Valve Adjustable Product - Various Springs Available Seperately. Spring Pre-Fitted based on OE Application (Engine Vacuum).

Despite the AMG four's high boost levels, these vehicles do not have a bypass valve fitted from the factory. This is likely because the plastic valves typically found in OEM setups would not be capable of handling the A45's 26PSI of boost without failing prematurely. As a result, the AMG 45 models suffer from a significant compressor surge. Compressor surge, combined with the A45's high boost pressures, equals a recipe for disaster for the bearings inside the turbocharger.

Enter Turbosmart's Kompact Shortie Blow-Off Valve for the A 45, CLA 45 and GLA 45 AMG. This high-performance billet aluminium valve bolts straight onto the compressor cover of the AMG's turbocharger. With both Dual Port and Plumb Back variants available, owners can choose between the classic blow-off valve sound afforded by the Dual Port's 50-50 split between a recirculating and vent-to-atmosphere operation or the quieter OEM-like operation of the Plumb Back. Both variants dramatically reduce the compressor surge experienced by the A45 in standard form.

The Shortie's billet construction and high-performance piston design, which eliminates the need for an O-ring to seal the body of the blow-off valve against the piston due to excellent machining tolerances, means the valve has no problem coping with the boost pressures produced by the AMG's turbo, ensuring no leaks and extreme durability - even if you decide to turn the boost up.

The VR03 Kompact Shortie Kit for the A45, CLA45 and GLA45 AMG includes a Boost Reference Adapter that allows the blow-off valve to respond to engine vacuum instantly, providing greater control compared to electronically operated valves. This is possible by allowing the valve to access a manifold pressure reference in the AMG's otherwise closed system - all without any destructive methods, such as tapping into the intake manifold. The Boost Reference Adapter offers two pressure ports, allowing you to run a second manifold pressure-operated accessory, such as a boost gauge.

Important Notes

Bolt-On Upgrade for Factory Diverter Valve Adjustable Product - Various Springs Available Seperately. Spring Pre-Fitted based on OE Application (Engine Vacuum)

Why Buy from Torque Lab?

Torque Lab supplies genuine performance parts for serious street and track builds across Europe. We focus on technically correct fitment, strong SEO-friendly product support and proven brands trusted in the tuning scene.

Shipping Notes
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Exchange/Return Notes
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SKU: 25646991277

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Customer
Omaha, US
★★★★★ 4
Nice bar cart, Inaccurate shelf heights
Style: 3 Tier Cart, Style: 3 Tier Cart
Bar cart is nice, quite easy to put together. One of the most upsetting things is that the advertised/pictured 2nd shelf height is very wrong. It’s quoted at 18.1” tall but in reality it’s only 12.5”, the same as the bottom shelf - as confirmed in other reviewers photos. So half of my bottles have to go on the very top shelf. I reached out to the manufacturer about max shelf weight but they refused to give me an answer. I have about 30lbs+ on each shelf with the slightest bow in the center as there is only shelf support on the very ends.
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Reviewed in the United States on April 3, 2024
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Francesco Cuzakis
Draper, US
★★★★★ 5
Love it
Style: Square Carts, Style: Square Carts
Love it Strong stylish and move great Before I purchased I was looking at William Sonoma But this one at wonderful price and easy to assemble I would had paid more if came assembled But it was just 40 minutes to put it together Love it
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Reviewed in the United States on January 9, 2026
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Eileen
Chelsea, US
★★★★★ 5
Glass wheeled 3 tier cart
Style: Square Carts
It is great, great quality , easy assembly , looks even better in person than the picture advertised. Sturdy wheels beautiful smoked glass inserts. I am using mine to display my house plants . I highly recommend this for a mobile dessert ,or beverage cart as well. Cost was worth every penny.
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Reviewed in the United States on July 18, 2025
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dp2win
Whiting, US
★★★★★ 5
Nice bar cart
Style: Square Carts, Style: Square Carts
Nice bar cart. The 3 tiers are nice and spacious for even tall bottles on the lower shelves. Nice gold color. Muted or matte, not shiny.
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Reviewed in the United States on January 4, 2026
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Cynthia J. Bryant
Lake Worth, US
★★★★★ 5
Sophisticated bar cart!
Style: Square Carts, Style: Square Carts
Item came well packed and was easy to assemble with 2 people! Quality of materials were excellent and very sturdy. Bar cart really rounded out my look for the living room. Highly recommend.
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Reviewed in the United States on April 15, 2026

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