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Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing Muffler

Marsoni M251S
Sale price$150.00
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Borla XR-1 Multi-Core 3in Ctr-Ctr Round 16in x 6.25in Rotary Engine Equipped Racing MufflerSKU: 400373 UPC: 808422003735 Borla XR 1 Multi Core 3in Ctr Ctr Round 16in x 6. 25in Rotary Engine Racing Muffler 400373 Fits Mazda RX 7 RX 8 The Borla 400373 XR 1 Multicore Muffler delivers aggressive racing sound and performance gains for rotary engine vehicles like Mazda RX 7 (1979 2002) and RX 8 (2004 2011). This universal 3 inch center inlet center outlet design with 16 inch long 6. 25 inch round body suits high horsepower rotary setups and
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Exchange/Return Notes
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4.3 ★★★★★
Based on 1494 reviews
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Nicole
Omaha, US
★★★★★ 4
Pretty, does come off easily
Color: Holo Silver Glitter Spray(2oz)
Works well. Glitter does come off pretty easily. If on clothing you can easily pat it off of you which for me was a con but for others might be a pro.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
M
Verified Purchase
Marilyn
Whiting, US
★★★★★ 5
Amazing product
Love it!!!! Will be buying more. ❤️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
R
Verified Purchase
Rebekah&rick
West Palm Beach, US
★★★★★ 1
Spray bottle was defective...twice!!!
Color: Light Pink Glitter Spray(4.05oz)
Product itself was awesome...when it worked. The design if the spray bottle is awful. The first one I bought only sprayed once when we first got it but then the spray piece didnt work anymore and only sprayed air. I got a refund on it after I told them. I thought maybe I just was unlucky and got a defective one, so I bought another. Same thing happened, only the push down spray part got stuck after using it once and it just sputtered out air and clear liquid! I was able to get a refund a second time, but I'll be looking for a different company to buy from. Sad cause the one time it did spray out some stuff correctly it looked beautiful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
K
Verified Purchase
karen
Charlottesville, US
★★★★★ 3
decent product
Color: Holo Silver Glitter Spray(2oz)
the glitter is so cute! the bottle is a bit smaller than expected and it ran out on one day use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
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Verified Purchase
Heather
Carnegie, US
★★★★★ 5
Super Sparkly
Color: Light Pink Glitter Spray(4.05oz)
Super fun, looks great on stage!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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