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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Borla 400436 - Specialty Muffler Un-Notched NeckDeveloped for truck applications and other applications that require a long body muffler. Reversible design for installation flexibility. High quality T 304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High temperature continuous filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Specifications:
Developed for truck applications and other applications that require a long body muffler. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation.
Specifications:
| Description_ASM | Specialty Heavy Duty (Truck) Muffler - 3" Center Inlet/ 3" Center Outlet 6.75" Round x 24" Long Body 29" Overall Length. Universal Part. Reversible Design. |
| Description_DEF | Exhaust Muffler |
| Description_DES | Specialty Muffler - Un-Notched Neck |
| Description_EXT | Specialty Heavy Duty (Truck) Muffler - 3" Center Inlet/ 3" Center Outlet 6.75" Round x 24" Long Body 29" Overall Length. Universal Part. Reversible Design. |
| Description_INV | BorlaSpecialty Muffler |
| Description_MKT | Developed for truck applications and other applications that require a long body muffler. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. |
| Description_SHO | Specialty Muffler |
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 11 reviews
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Product Reviews
★★★★★ 5
Stripper
I love this stuff. Been using it for years and never disappoint. Use all there products.
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Reviewed in the United States on October 22, 2025
★★★★★ 1
Does not work.
Do not use this product. It has left my RV all splotchy. It looks terrible. I am trying to find something that will work. I wish I had never used Poly glow to start with.
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Reviewed in the United States on June 9, 2022
★★★★★ 3
Not happy
Faded and peeling after a year
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Reviewed in the United States on July 31, 2025
★★★★★ 5
Must have for campers
This stuff is amazing! Made our camper look brand new with the polish they sell in this brand. Would use nothing else on it.
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Reviewed in the United States on August 21, 2025
★★★★★ 5
Fantastic Product
Size: 32 Fl Oz (Pack of 1)
Easy to use and left incredible shine!
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Reviewed in the United States on November 9, 2024