Innovate HBX-1 (Heat-Sink Bung Extender)

Innovate HBX-1 (Heat-Sink Bung Extender)

Marsoni

M251S

$116.71

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

Innovate HBX-1 (Heat-Sink Bung Extender)The Bosch LSU4. 2 and LSU4. 9 wide band O2 sensors (shipped standard with Innovate Motorsport products) are rated to operate at an exhaust gas temperature of < 1,700 Fahrenheit (930 Celsius), and a sensor housing temperature of < 1,058 Fahrenheit (570 Celsius) measured at the hex, for maximum accuracy and control. When either of these operating temperature ranges is exceeded, the sensor can no longer be accurately controlled. Further, operating at or

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As a hot sleeper, I could never wear regular socks to bed, so I thought I’d try these. They have been comfortable and ideal for my needs. They’re easy to slip on and I take them off before I get out of bed. They’ve been great and my heels look WAY better after just 3 nights. Happy with the purchase!

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Reviewed in the United States on May 10, 2026

Verified Purchase

Rox

Los Angeles, US

★★★★★ 5

Great buy for rough heels

Color: Gray

These work great on hubby's feet which are always so dry. Just have to be consistent. They fit great and are comfortable he says.

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Reviewed in the United States on May 12, 2026

Verified Purchase