SKU: 83324598356

BOV Kompact Shortie Dual Port Mercedes A45 AMG

Sale price$128.67 Regular price$142.97
Save 10%

Pay in installments of $35.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 19 - Oct 24

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

BOV Kompact Shortie Dual Port Mercedes A45 AMGBOV Kompact Shortie Dual Port Mercedes A45 AMG The BOV Kompact Shortie Dual Port 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 Shortie Dual Port Mercedes A45 AMG

The BOV Kompact Shortie Dual Port 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 A45, CLA45 and GLA45 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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 83324598356

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Mrs. Hamilton
New York, US
★★★★★ 4
Good fit
Size: 12, Color: Lapis Sights
Fit to size. The waist has adjustable band which is good for a growing child. Would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
S
Verified Purchase
Sherry Mitchell
Lowell, US
★★★★★ 5
Great material, look and quality material!
Size: 8, Color: Lapis Awe
Perfect Fit, Great Quality – Just What We Needed! We purchased a pair of Levi's for our grandchild, and we couldn’t be happier with the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2025
A
Verified Purchase
Alma🙂
Grantham, US
★★★★★ 5
Favorite jeans
Size: 16, Color: Lapis Sights
Great jeans. Love the fit. True to size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
H
Verified Purchase
Heather
Grantham, US
★★★★★ 5
Must buy
Size: 12, Color: Lapis Awe
Love these for my kiddo the size is just right and they are very comfortable. They don’t get put in the dryer so I can’t say if they shrink. They seem very durable as well which is awesome.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
N
Verified Purchase
Nalani
Dallas, US
★★★★★ 5
The perfect jean for the "in between tween"
Size: 16 Plus, Color: Md Lara Wash
As a parent, one of my top priorities is ensuring that my daughter feels confident and comfortable in her own skin, especially as she navigates the challenging world of growing up. However, finding the perfect pair of jeans for her has always been a struggle. At the tender age of 11, the last thing I want her to experience is frustration and discomfort when trying on clothes. We've encountered the all-too-common issue of jeans that fit well on the legs but are impossible to zip up and button, leaving my daughter feeling self-conscious and disheartened. Despite her not being plus-sized, finding jeans in her size that didn't constrict or make her feel "fat" (a term I use delicately) seemed like an impossible task. Enter these jeans. In a moment of trial and error, I decided to try a plus-size option, and to our delight, it worked like a charm. My daughter slipped into these jeans effortlessly, and for the first time, she didn't have to struggle or squeeze into them. The fit was perfect, and she felt like a million dollars. The transformation in her confidence was truly remarkable. No longer did she feel insecure about her body or her clothes. Instead, she walked tall, radiating beauty and confidence. These jeans have become a wardrobe staple for her, and I couldn't be happier with the way they've positively impacted her self-esteem. If your daughter is going through a similar experience, I wholeheartedly recommend giving these jeans a try. They're not only affordable but also incredibly inclusive in their sizing, catering to a diverse range of body types. Don't let the frustration of finding the right fit dampen your daughter's spirits. With these jeans, she'll feel empowered and beautiful, just as every young girl should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2024

recommand products