Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Borla 401338 - Resonator Sound Level N/ACompact size is perfect for applications with limited space. Reversible design for installation flexibility. The 401338 resonator is ideal for taking a loud system down a notch. It can be used alone in a single exhaust system or in pairs in a dual system. 100% welded construction for strength. It features a straight through performance design and is constructed of T 304 stainless steel for high durability. It utilizes continuous filament fiber (CFF)
Compact size is perfect for applications with limited space. Reversible design for installation flexibility. The 401338 resonator is ideal for taking a loud system down a notch. It can be used alone in a single exhaust system or in pairs in a dual system. 100% welded construction for strength. It features a straight through performance design and is constructed of T-304 stainless steel for high durability. It utilizes continuous -filament fiber (CFF) acoustic material for sound control. As with all Borla(r) mufflers and resonators, it is made the USA and is covered by the Million Mile Warranty.
Specifications:
| Description_ASM | Resonator - 2.75" Center Inlet/ 2.75" Center Outlet 5" Round x 10" Long Body 15" Overall Length. Universal Part. Reversible Design. |
| Description_DEF | Exhaust Pipe |
| Description_DES | Resonator - Sound Level N/A |
| Description_EXT | Resonator - 2.75" Center Inlet/ 2.75" Center Outlet 5" Round x 10" Long Body 15" Overall Length. Universal Part. Reversible Design. |
| Description_FAB | Universal resonator. Reversible design. |
| Description_FAB | Compact size is perfect for applications with limited space |
| Description_FAB | Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps 18005. |
| Description_FAB | Alternate resonator with notched necks is 401342. Use 1" wide band clamps 18327. |
| Description_INV | BORLA(r) Resonator |
| Description_MKT | Compact size is perfect for applications with limited space. Reversible design for installation flexibility. The 401338 resonator is ideal for taking a loud system down a notch. It can be used alone in a single exhaust system or in pairs in a dual system. 100% welded construction for strength. It features a straight through performance design and is constructed of T-304 stainless steel for high durability. It utilizes continuous -filament fiber (CFF) acoustic material for sound control. As with all Borla(r) mufflers and resonators, it is made the USA and is covered by the Million Mile Warranty. |
| Description_SHO | Resonator |
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
4.7 ★★★★★
Based on 1813 reviews
Sort
Product Reviews
★★★★★ 4
String
Good for the price. I've only used one so far. It's lasted on my land
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
15 Pack (WA0010)Replacement Trimmer Line Spool C
This weed eater trimmer line is pretty tough. Although there was only 12 spools in the box, but the Description says 15 spools, And this trimmer line is a lot tougher than the previous line I was using. I used very little of it on the first spool, which is great these Worx trimmer line spools fit perfectly and function perfectly this is a great product to purchase, and I will highly recommend them. if you just have a small amount of weed eating to do I would recommend getting these spools for your worx weed eater.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Good product for the price
I bought for my Worx trimmer and they work great. Even though Worx offers free replacements, when you add shipping onto the "Free" order..it costs more...this price is well worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
★★★★★ 5
Fits my weed eater perfectly
Fits perfect and does a great job. Easy to install. 15 pcs will last a ling time
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 3
String breaks about halfway
Just as pictured. PROBLEM…..LINE BREAKS ABOUT THE MIDDLE OF THE SPOOL…. Wound so tightly that once you have used the first half it is impossible to use the rest…. So guess what…I have to buy more!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
recommand products
Cape Cod 5-In-1 Convertible Crib In Black, Greenguard Gold And JPMA Certified, Built Of Sustainable New Zealand Pinewood, 3 Mattress Height Positions
126.47
DaVinci Chloe Regency 4-in-1 Convertible Crib in Ebony, Greenguard Gold Certified
178.16
DaVinci Jenny Lind 3-in-1 Convertible Crib in White, Removable Wheels, Greenguard Gold (Mattress Not Included)
159.20
SHANG CHENGXIANG 'Immortality' (2019) Giclée Print
110.00
HAMA WOODS 'Climb to Safety' (2021) 24-Color Screen Print (#65/90)
189.75