BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg)

BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg)

Marsoni

M251S

$1265.67

Get it in 3 business days with 1 day shipping. Friday, May 29

BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg)SKU: 12807100005 UPC: 840232714586 BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron Bearing Housing) The BorgWarner EFR 9280 SuperCore Assembly is the heart of the high flow EFR 9280 turbocharger featuring a ball bearing CHRA with cast iron bearing housing. Designed for custom turbocharger builds targeting 900 1200 horsepower this SuperCore supports extreme boost levels in drag racing and street strip applications. Pair it with EFR 9280 compressor

Easy Shipping

Quick Dispatch:

Your BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg) ships.

Need Help?
Questions about BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for BorgWarner SuperCore Assembly EFR B2 9280 (Cast Iron B. Hsg) in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Great pillow. It stays cooler than most and it doens't go flat. The memory foam is firm enough that your head doesn't sink into it but soft enough for a good night sleep. Before I was fluffing and flipping my pillow all the time to get the cool spots and not feel like it was flat. This is my 2nd purchase, my son liked mine so much that I got him one too. It's good value for the price and I would definitely recommend it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 23, 2026

Verified Purchase

Sello

West Palm Beach, US

★★★★★ 5

Great pillow

Size: King (Pack of 2), Color: Original White

Extremely satisfied. Comfortable. Soft but maintains support of my head and neck. Well made. High quality. Highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 16, 2026

Verified Purchase

Kristen Dickinson

Port Orchard, US

★★★★★ 5

Firm for the Win- A pillow that provides support and value!

Size: Standard (Pack of 1), Color: Original White

If you are a firm pillow kind of person... and don't want to spend hundreds on a name brand pillow, then this one is a clear winner! Ideal for back and side sleepers, this pillow seems to adjust to your body over time- becoming more comfortable with more nights spent with it (kind of like a hotel pillow- the first night you're not sure, then you sleep like a baby when you get used to it!). My husband—an avid memory foam pillow fan—was pleasantly surprised. It took a night or two to adjust, but once he did, this cool pillow’s contours supported his neck beautifully whether he was on his back or side (especially when I nudged him to stop snoring!). This pillow seems best suited for folks who need a bit more elevation—those with broader shoulders or who prefer higher neck support. It feels solid and delivers the firm support many sleepers crave. If you lean toward soft, squishy down pillows, this may not be your match. It’s ultra-firm and structured, not plush or compressible. But if firm is your jam, this pillow punches above its price point.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on November 3, 2025

Verified Purchase

Amazon Customer

Dallas, US

★★★★★ 3

Nice pillow but now really cooling

Size: King (Pack of 1), Color: Original White

So I got the king size bed not realizing how big it was. So that’s a plus if you’re looking for a large pillow. However, it was too big for me so I will be returning. I also wasn’t impressed with the cooling feature. I have a cooling pillow that truly feels cool and this isn’t it. But the memory foam part of this was excellent. It came out of the packaged and within minutes was fluffy and ready for use. Aside from the size and cooling, I’d recommend this pillow. But I get hot at night so I’d like something more cooling.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 23, 2026

Verified Purchase

Elizabeth Gonzalez

Bozeman, US

★★★★★ 5

Good to travel fantastic neck support

Size: Camping(Pack of 1), Color: Original White

great confort, unique material, high quality, fantastic neck support

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026