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Radial Engineering Q3 500 Series Coil EQ Module

Marsoni M251S
Sale price$547.50
Pay 4 payments of $136.88 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Radial Engineering Q3 500 Series Coil EQ ModuleThe Radial Q3 is a spectacular sounding induction coil EQ that has been formatted to fit the popular 500 series format and the Radial Workhorse. It is designed to accentuate the character of a voice or instrument without introducing the artifacts and phase anomalies commonly associated with typical gyrator (resistor capacitor) equalizer circuits. VIDEO FEATURES TECH SPECS SYSTEM REQUIREMENTS PRODUCT FEATURES: Coil EQ based on vintage EQs from the
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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.
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4.2 ★★★★★
Based on 163 reviews
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Verified Purchase
Michael Jozefczak
Whiting, US
★★★★★ 5
Great fitment, made changing the oil filter easy
Perfect fit for my m760i oil filter housing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
B
Verified Purchase
Benjamin Tua
Lowell, US
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
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Reviewed in the United States on May 2, 2026
M
Verified Purchase
Mr. Jibby
Bozeman, US
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
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Reviewed in the United States on April 28, 2025
H
Verified Purchase
Hernan
Chelsea, US
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
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Reviewed in the United States on May 23, 2026
J
Verified Purchase
J B
Port Orchard, US
★★★★★ 5
Perfect fit
This product was a perfect fit on our 2009 BMW 328i. It was alittle difficult connecting the hose at the bottom because my husband has big hands but I was able to help tighten the screw Due to my smaller hand size Overall very good product and fast delivery
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Reviewed in the United States on October 5, 2023

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