Home / Shop / Borla Universal Muffler 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples, Un-notched , OAL 29.00in

Borla Universal Muffler 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples, Un-notched , OAL 29.00in

SKU: BOR401624

Mufflers

BOR Universal Mufflers...

Borla

Borla Universal Muffler 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples, Un-notched , OAL 29.00in

SKU: BOR401624

Mufflers

BOR Universal Mufflers...

LOW STOCK! Est Ship 3-5 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.

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Description

Developed for truck applications and other applications that require a long body muffler. This muffler provides the classic S-Type sound. Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps. Alternate muffler with Notched necks is 401625. Use 1" wide band clamps. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel for superior corrosion resistance. 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. Best of all, it's made in the USA and backed by BORLA(r)'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Product Overview

Developed for truck applications and other applications that require a long body muffler. Un-Notched necks are designed for weld in installation. If clamping, use 3" wide band clamps. Alternate muffler with Notched necks is 401625. Use 1" wide band clamps. 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. Best of all, it's made in the USA and backed by BORLA(r)'s Million-Mile warranty. Just what you'd expect from the world's most experienced (and most winning) exhaust brand.

Features and Benefits

Universal muffler. Reversible design.
Long body design works well on SUV and truck applications
Un-Notched necks are designed for weld in installation. If clamping use 3" wide band clamps.
Alternate muffler with Notched necks is 401625. Use 1" wide band clamps.

Product Details

Construction:	All Welded
Description:	Borla Universal Muffler 6.75 X 24.00in LG. X 3.53 I.D. w/Nipples, Un-notched , OAL 29.00in
Grade Type:	Performance
Material:	T-304 Stainless Steel
Part Number:	bor401624
Prop 65 (C, R or CR):	CR
Prop 65 - Long Label:	WARNING: This product in the physical form it is sold does not present a hazard. However, operations including, but not limited to welding, brazing, or thermal cutting can expose you to chemicals including Chromium, Nickel, Cobalt, Arsenic, Cadmium and Lead which are known to the State Of California to cause cancer, birth defects and other reproductive harm. For more information go towww.P65Warnings.ca.gov
Prop 65 - Short Label:	Proposition 65 Warning.JPG
Prop 65 Yes/No:	Yes
Title Extended:	Specialty Muffler - Heavy Duty (Truck) - 3.5 in. Center Inlet/ 3.5 in. Center Outlet 6.75 in. Round x 24 in. Long Body Un-Notched Necks Part # 401624
Title:	Specialty Muffler - Heavy Duty (Truck) - 3.5 in. Center Inlet/ 3.5 in. Center Outlet 6.75 in. Round x 24 in. Long Body Un-Notched Necks

Application Summary

Specialty Muffler - Heavy Duty (Truck) - 3.5" Center Inlet/ 3.5" Center Outlet 6.75" Round x 24" Long Body 29.35" Overall Length/ Universal Part. Reversible Design. Un-Notched Necks.

Part Type

Exhaust Muffler

Data: v4.2 - Upd: 2026-10-15 02:12:38

Features

Alternate muffler with Notched necks is 401625. Use 1" wide band clamps.
Long body design works well on SUV and truck applications
Un-Notched necks are designed for weld in installation. If clamping use 3" wide band clamps.
Universal muffler. Reversible design.

Specifications

Product Attributes - Brand: Borla
Product Attributes - Manufacturer's Part Number: 401624
Product Attributes - Part Type: Mufflers
Product Attributes - Product Line: Borla Specialty Mufflers
Product Attributes - UPC: 808422016247
Product Attributes - Muffler Material: 304 stainless steel
Product Attributes - Inlet Diameter (in.): 3.50 in.
Product Attributes - Outlet Diameter (in.): 3.50 in.
Product Attributes - Inlet Quantity: 1
Product Attributes - Outlet Quantity: 1
Product Attributes - Inlet Location: Center
Product Attributes - Outlet Location: Center
Product Attributes - Case Shape: Round
Product Attributes - Reversible: Yes
Product Attributes - Internal Construction: Perforated tube with packing
Product Attributes - Muffler Finish: Natural
Product Attributes - Case Exterior Length (in.): 24.00 in.
Product Attributes - Case Outside Diameter (in.): 6.75 in.
Product Attributes - Overall Length (in.): 29.35 in.
Product Attributes - Thickness (in.): 6.750
Product Attributes - Width (in.): 6.750 in.
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Un-Notched necks are designed for weld in installation. If clamping use 3 in. wide band clamps.

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor401624
SFX Item ID	4225615
Supplier Item Code	4225615
Manufacturer SKU	401624
Manufacturer UPC	808422016247
Alternative References	24.00in, 29.00in

Compatibility

Specialty Muffler - Heavy Duty (Truck) - 3.5" Center Inlet/ 3.5" Center Outlet 6.75" Round x 24" Long Body 29.35" Overall Length/ Universal Part. Reversible Design. Un-Notched Necks.

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