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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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Description
Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM BOVIntroducing the Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM Blow Off Valve, a premium performance component designed for enthusiasts who demand optimal boost control and reliability. Crafted to fit the BMW B58 Gen 3 turbocharged engines perfectly, this Kompact Plumb Back Blow Off Valve offers precision engineering that enhances your vehicle's forced induction system. With Turbosmart's renowned expertise, this BOV ensures rapid response and
Introducing the Turbosmart BMW B58 Gen 3 Plumb Back Kompact EM Blow Off Valve, a premium performance component designed for enthusiasts who demand optimal boost control and reliability. Crafted to fit the BMW B58 Gen 3 turbocharged engines perfectly, this Kompact Plumb Back Blow Off Valve offers precision engineering that enhances your vehicle's forced induction system.With Turbosmart's renowned expertise, this BOV ensures rapid response and consistent pressure release, improving throttle response and turbocharger lifespan. Its compact design allows for easy installation in tight engine bays without compromising performance or aesthetics.
The Kompact Plumb Back model is tailored to recirculate the released boost air back into the intake system, which helps maintain the correct air-fuel mixture to prevent engine hesitation. This makes it an excellent choice for street, track, or motorsport applications where consistent power delivery is crucial.
Constructed from high-quality materials, this blow off valve withstands the rigors of aggressive driving and high boost pressures while maintaining durability and longevity. Compatible with BMW B58 engines, it fits seamlessly as a direct upgrade and replacement for factory valves.
Trust Tuningsupply for competitive pricing, fast delivery across Europe, and enthusiast-driven support to keep your project moving forward without delay. Upgrade your BMW B58 Gen 3 turbocharging setup with the Turbosmart Kompact Plumb Back Blow Off Valve and experience enhanced driving dynamics today.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Really nice shoes
Size: 9, Color: Black Polished Full Grain
My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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Reviewed in the United States on February 3, 2026
★★★★★ 4
Penny Loafer
Size: 11 Wide, Color: Burgundy Polished Full Grain
I am ending them bak and will order the sae shoe at size 10 1/2. Most shos I fit are 11 however these were too large. They are a beautiful shoe! I will ofder a 10 1/2
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Reviewed in the United States on January 13, 2025
★★★★★ 1
Poor quality control - maybe outlet store leftovers
Size: 11.5, Color: Burgundy Polished Full Grain
The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect.
Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
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Reviewed in the United States on July 21, 2025
★★★★★ 5
I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
Size: 11, Color: Burgundy Polished Full Grain
5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
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Reviewed in the United States on December 18, 2025
★★★★★ 3
Way too narrow
Size: 9.5 Wide, Color: Burgundy Polished Full Grain
I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
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Reviewed in the United States on February 12, 2026