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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Slip-On Stealth Quiet Cap by Aftermarket AssassinsQuiet core(cap) fits our slip on exhausts Fits into one of your outlets which makes sound waves bounce inside that tube and reflect back, making it quieter than a single outlet exhaust. Because of our exhaust design, this quiet core does not reduce flow or horsepower on any 1000 motors, and does not reduce horsepower on turbo models until running over 21PSI of boost. Lowers sound by roughly 5 7db's Installs with 2 bolts in only a few seconds Includes
- Quiet core(cap) fits our slip-on exhausts
- Fits into one of your outlets which makes sound waves bounce inside that tube and reflect back, making it quieter than a single outlet exhaust. Because of our exhaust design, this quiet core does not reduce flow or horsepower on any 1000 motors, and does not reduce horsepower on turbo models until running over 21PSI of boost.
- Lowers sound by roughly 5-7db's
- Installs with 2 bolts in only a few seconds
- Includes the black anodized stealth cap, bolts and lock washers
- Part number: 111-1001
jds 1/27/23
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.0 ★★★★★
Based on 85 reviews
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Product Reviews
★★★★★ 5
Fits my Accord perfectly!
Size: 8.8" x 9.3" x 1.2"
Fits my 2008 Accord perfectly and feels just as sturdy as the OEM I used before, which cost nearly twice as much. Plus, it includes activated carbon, something the OEM didn’t have.
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Reviewed in the United States on May 15, 2026
★★★★★ 5
Easy to do it yourself and save!
Size: 8.8" x 9.3" x 1.2"
One place wanted $85 to replace this! Another wanted $50! I ordered this for $10, watched a YouTube video and did it myself! Super easy!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Buy it, worth it.
Size: 8.8" x 9.3" x 1.2"
Good quality product. Easy to use and install. Worth the money.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
It fits perfectly—no problems at all.
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
Everything is great. Thank you.
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Fits!
Size: 2017-2025 FD-4625 & FL2124S Fuel Filter Set
Everything fit and seems to be working good!
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Reviewed in the United States on May 11, 2026