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B&C RCK21SW115-4 Recone Kit for 21SW115 21" Neodymium Subwoofer - 4 Ohm

Marsoni M251S
Sale price$125.40
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Get it in 3 business days with 1 day shipping. Friday, May 29
B&C RCK21SW115-4 Recone Kit for 21SW115 21" Neodymium Subwoofer - 4 OhmOverview The B&C RCK21SW115 4 is a high quality recone kit designed to restore the B&C 21SW115 21 inch neodymium subwoofer to its original factory performance. This kit includes all necessary components such as the cone, voice coil, spider, and surround. Engineered for high power handling, the kit ensures that your subwoofer delivers powerful and precise low frequency performance. Features: Complete recone kit for the B&C 21SW115 4 subwoofer Includes
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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.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1759 reviews
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mark
Phoenix, US
★★★★★ 5
Air Filter
looks as good as stock filter---@ 1/2 price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2024
L
Verified Purchase
LJ
Phoenix, US
★★★★★ 5
Perfect fit
Pserfect fit and function
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Reviewed in the United States on August 27, 2023
D
Verified Purchase
Duong Minh
Whiting, US
★★★★★ 3
Good
Buy it to replace my car old filter. So far so good. Cheaper than buy at store.
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Reviewed in the United States on May 17, 2024
N
Verified Purchase
Nelson G.
Port Orchard, US
★★★★★ 5
Great item
Well constructed. Great quality. Fit perfectly in 2023 honda pilot. Nice value.
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Reviewed in the United States on February 17, 2026
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Verified Purchase
Vercingeterix
Waukegan, US
★★★★★ 5
It fits, just install it exactly like the original filter.
This fits just fine. Please pay attention to install it exactly like the OEM filter is installed.
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Reviewed in the United States on May 23, 2026

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