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BLOX Racing 15-21 Subaru WRX / 15-21 Subaru WRX STI Muffler Delete Kit

Marsoni M251S
Sale price$170.80
Pay 4 payments of $42.70 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
BLOX Racing 15-21 Subaru WRX / 15-21 Subaru WRX STI Muffler Delete KitSKU: BXEX 51104 BLOX Racing 15 21 Subaru WRX 15 17 Subaru WRX STI Muffler Delete Kit The BLOX Racing Muffler Delete Kit BXEX 51104 replaces the factory muffler on 2015 2021 Subaru WRX and 2015 2017 WRX STI models with a lightweight straight pipe. This direct bolt on upgrade cuts weight by over 15 pounds per side improves exhaust scavenging and produces a raw aggressive exhaust tone. Drivers gain quicker throttle response and higher revs without
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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 317 reviews
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Verified Purchase
Tyler Callaway
Birmingham, US
★★★★★ 5
My every day watch. I love it.
Color: Silver/Black/Gold
Is it the nicest watch? Nope. Does the clasp come undone as time goes on? Yep. Do I still wear it every day? Absolutely. This is my daily driver watch. It will win no awards in quality or style, but it looks great, goes with everything, has minimal error as days go by, and is easy to read. Cheap and great. A rare combo these days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
J
Verified Purchase
JM Rodriguez
Houston, US
★★★★★ 5
Great value for dress watch or casual use
Color: Silver/Black/Gold, Color: Silver/Black/Gold
Amazing piece for the price. Had many compliments from coworkers and family about the watch, a real conversation starter. second hand is on point and even with big wrist it suits me well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
C
Verified Purchase
Crisis Doc
Chelsea, US
★★★★★ 5
Great quartz Datejust alternative!
Color: Silver/Black/Gold, Color: Silver/Black/Gold
I was looking for a cheap quartz Datejust alternative and many online reviews suggested this watch. I originally wanted the black and silver version but as prime only had the smoky gray and Gilt indices I went with that, in case it didn't meet expectations and needed an easy return. I needn't have worried. This watch is great! The smoky gray sunburst dial is beautiful (as good as my Aqua Terra), and matches well with the Gilt applied indices and hands and white printing (words and minute ring on border); the Gilt details give it the vintage heritage look that's popular now. It's also very easy to read (as opposed to my silver Omega quartz) and date only (which oddly makes it seem pricier). Lume is fair and present on the hands alone, but better than my Tag Heuer link. The folded bracelet is a little stiff but easy to size (google how to size a folded bracelet and this was about the easiest I've done), good quality and very comfortable. it also has 4 microadjust positions on the clasp. The movenent also hacks. On the wrist, it looks very similar to the datejust but without the heft and probably better sized at 39mm (with 20mm band). The smaller sizing and price also make it a nice alternative to the Tissot gentleman quartz. And the Casio brand makes it probably one of the cooler datejust homages, as its the brand that both hipsters and billionaires wear (per style and value). Downsides are the plated case (not full stainless), folded bracelet (though to be fair Rolex used folded bracelets originally as well) and snap on back, but at $30 can you really complain? And I needn't worry if I accidentally bash it against a doorsill. I'm wearing it already!
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Reviewed in the United States on October 8, 2020
M
Verified Purchase
Maria Arteaga Tirado
Battle Creek, US
★★★★★ 4
Great quality/ customer support
Color: Silver/Black/Gold
I had to order a replacement because the first box was damaged and had been previously opened. Thankfully it’s was super easy and fast to do, i got the new one and is amazing, its chic and classic. It’s the perfect size for small writs!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
B
Verified Purchase
Books4me
Houston, US
★★★★★ 5
Serves the purpose
Color: Silver/Black/Gold
Looks very nice for an inexpensive watch. And keeps time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026

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