



Vibrant 4 Ply Reducer Coupler 4in ID x 4.25in ID x 4.5in Long - Black
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vibrant 4 Ply Reducer Coupler 4in ID x 4.25in ID x 4.5in Long - BlackSKU: 19746 UPC: 690092182540 Vibrant 4 Ply Reducer Coupler 4in ID x 4. 25in ID x 4. 5in Long Black (Universal Fit) The Vibrant Performance 4 Ply Reducer Coupler in black silicone connects 4 inch to 4. 25 inch pipes in custom air intake tracts intercooler setups and turbo piping. This universal part suits cars trucks and performance vehicles requiring flexible durable transitions for unrestricted airflow. It withstands extreme heat and boost for
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★★★★★ 5
Good
Look great had to some some wire ring to get the DRL to just work
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Nice headlight. Minor wiring flaw.
Great looking lights. They come wired incorrectly. You will have to changes the pins around so the high beam and low beams come on when the switch is in the correct position. Or you can just have high beams on when the low is select and vice versa.
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Reviewed in the United States on January 29, 2025
★★★★★ 3
They look good but don't work properly
The headlights are bright no doubts about that. The fitment is not the greatest fits ok on one side but not the other side so good now for the most important part. The functionality is sketchy i spent hours trying to get the blinkers functioning correctly without any luck. Pretty cool looking but they have not worked out all the kinks
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Look good
They definitely look good and are bright but you gotta do a bit of wiring
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Reviewed in the United States on July 26, 2025
★★★★★ 1
doesnt work
did not come with the required pieces to funtion correctly...and their support was even more lacking. 0/10 would not recommend. i did eventually get my money back after weeks of fighting with amazon...will never do bussiness with kemimoto again
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Reviewed in the United States on September 18, 2025