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Stainless Works 2016-18 Ford Focus RS 3in High-Flow Cats Downpipe Factory Connection

Marsoni M251S
Sale price$710.12
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Get it in 3 business days with 1 day shipping. Friday, May 29
Stainless Works 2016-18 Ford Focus RS 3in High-Flow Cats Downpipe Factory Connection2016 17 Ford Focus RS 2. 3L 3" catted downpipe. Includes hangers and flex joint. This 3" downpipe has a 2 bolt flange at the turbo and a flared outlet to the catback factory connection point. Works with OEM or Stainless Works catback (FCRS16CB) Installation Instructions Installation Instructions This Part Fits: Year Make Model Submodel 2016 2018 Ford Focus RS
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  • We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 1114 reviews
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Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Great for UTV rear light install!
Size: 16AWG -10FT 2Pin DT
I had a set of 3” Nilight pod lights with wiring harness to install as rear lights on my Ranger 570 SP. The Nilight harness with relay was great! But it was too short to keep the relay and fuse in the front compartment on the pulse panel. These were the perfect solution! The extensions are plugged in under the tunnel to each of the individual light leads from the Nilight harness. And there was just enough length to run behind the seat back, up the driver side roll bar, and to each light. (Had about 1’ too much for passenger side light, so should be fine for full-size Ranger too.) Now have a weatherproof, factory quality installation with no splices or solder joints. The only mods I had to make for the entire install (not related to these extension cables) were: 1) Cutting the ring lugs off and adding waterproof heat shrink butt splices to Polaris pulse plug, and 2) Buying a factory-style Carling L1 illuminated switch to replace the round switch provided. (This is a direct plug and play too since the Nilight switch wiring has 1/4” faston connectors.)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 27, 2024
M
Verified Purchase
Marshall Quinn
Boise, US
★★★★★ 5
Exactly what I needed
Size: 16AWG -10FT 2Pin DT
This was perfect for me. I had two lights bars in my rear bumper and needed to extend the harness to my fuse block. Great value
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Reviewed in the United States on January 19, 2026
C
Verified Purchase
Charles G
San Leandro, US
★★★★★ 5
10 foot long
Size: 16AWG -10FT 2Pin DT
Worked great. Plugged in with no problem.
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Reviewed in the United States on April 12, 2026
Y
Verified Purchase
YETI FRED
Fort Morgan, US
★★★★★ 5
Affordable
Size: 16AWG -10FT 2Pin DT
Used them to install Morimoto 2 Banger pods on my vehicle. Casing for the wires is thick enough that will stand the weather and abrasion. I spliced them to make just one run, added braided sleeving (for looks and additional protection). The wire quality and thickness made the connection with waterproof connectors strong and durable. Saved me around 20 dollars as compared to brand name wires.
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Reviewed in the United States on October 24, 2024
J
Verified Purchase
JOSE ANTONIO ROSALES
Pawtucket, US
★★★★★ 5
Perfectos
Size: 16AWG -10FT 2Pin DT
Exelente
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Reviewed in the United States on December 29, 2025

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