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Description
BorgWarner Turbine Housing EFR B2 80mm 1.45 T4 Twin Scroll (H Type)Experience exceptional performance and reliability with the BorgWarner Turbine Housing EFR B2 80mm 1. 45 T4 Twin Scroll, designed for serious forced induction enthusiasts. Crafted to deliver superior exhaust flow and boost response, this turbine housing is engineered to complement your turbo setup, optimizing power output and efficiency under demanding conditions. This BorgWarner unit features a precision cast design with a 1. 45 A R ratio ideal for
Experience exceptional performance and reliability with the BorgWarner Turbine Housing EFR B2 80mm 1.45 T4 Twin Scroll, designed for serious forced induction enthusiasts. Crafted to deliver superior exhaust flow and boost response, this turbine housing is engineered to complement your turbo setup, optimizing power output and efficiency under demanding conditions.This BorgWarner unit features a precision cast design with a 1.45 A/R ratio ideal for applications requiring quick spool and sustained boost, especially in twin scroll turbo configurations. The 80mm inlet diameter ensures ample exhaust gas passage, enabling the turbo to operate at its peak, while the T4 flange type provides compatibility with a wide range of turbochargers.
Perfect for performance builds focusing on V8 engines, hot rods, and motorsport applications, the EFR B2 turbine housing balances durability with lightweight construction. Whether you're upgrading a kit car or building a high-powered street machine, this component guarantees efficient turbo performance and longevity.
Backed by BorgWarner's reputation for innovation and quality, the EFR B2 turbine housing is a top choice for enthusiasts who demand reliable forced induction components without compromise. Available now at Tuningsupply, your trusted European source for tuning parts with fast shipping and no hidden costs.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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]
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4.8 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Impressive Sound Deadening Solution with Enhanced Audio Quality
Model: NewSLS50_52
I recently purchased the Siless 50 mil (1.3mm) 52 sqft Car Sound Deadening mat, and I am delighted with the results it has delivered. Right from the start, I was impressed with the packaging, which ensured the product arrived in perfect condition.
One of the standout features of this sound deadening mat is its ease of use. It was a breeze to cut and modify according to my specific needs. Whether I needed to cover specific areas or customize the size, the mat accommodated my requirements effortlessly. This flexibility made the installation process a breeze.
The Siless Sound Deadening mat has proven to be highly effective in reducing outside noise within my vehicle. With just a half cabin install, I noticed a significant reduction of approximately 10 decibels, making my driving experience much quieter and more comfortable. The mat acted as a reliable barrier against external noise, allowing me to enjoy a more peaceful ride.
Furthermore, the sound quality from my vehicle's audio system experienced a noticeable improvement. The Siless mat effectively dampened vibrations and minimized resonance, resulting in cleaner and more refined audio output. The mat's thickness of 50 mil (1.3mm) ensures optimal sound absorption, contributing to its effectiveness in creating a quieter and more enjoyable driving environment. I can now appreciate the full range of tones and enjoy a more immersive music experience during my drives.
Overall, I highly recommend the Siless 50 mil Car Sound Deadening mat for anyone seeking a reliable and effective solution to reduce noise and enhance audio quality in their vehicle. The easy cutting and modifying process, along with the excellent packaging, contribute to a seamless installation experience. With a significant reduction in outside noise and an improvement in sound system performance, this sound deadening mat has exceeded my expectations.
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Reviewed in the United States on May 27, 2023
★★★★★ 5
Good quality sound deadener at a good price.
Model: NewSLS50_52
Quality sound deadening that adheres to body panels well. You can easily hear the vibration reduction after just the first piece by tapping on the body panel before and after.
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Reviewed in the United States on November 21, 2025
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ.
Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that.
Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
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Reviewed in the United States on April 26, 2025