Borla Universal Resonator Option 2.75in Center/Center 5in Round x 10in - Notched Neck

SKU: BOR401342

Resonators

BOR Mid Pipes

Borla

Borla Universal Resonator Option 2.75in Center/Center 5in Round x 10in - Notched Neck

SKU: BOR401342

Resonators

BOR Mid Pipes

Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.

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Description

Compact size is perfect for applications with limited space. Reversible design for installation flexibility. Notched necks for easy clamp-on installation using 1" wide band style clamps 18327 (clamps not included). 100% welded construction for strength. It features a straight through performance design and is constructed of T-304 stainless steel for high durability and includes notched inlet and outlet necks to allow for easy installation using 1" wide band clamps (clamps not included). It utilizes continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. As with all Borla® mufflers and resonators, it is made in the USA and is covered by the Million-Mile Warranty.

Product Overview

Compact size is perfect for applications with limited space. Reversible design for installation flexibility. The 401342 resonator is ideal for taking a loud system down a bit. 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 and includes notched inlet and outlet necks to allow for easy installation using 1" wide band clamps (clamps not included). It utilizes continuous-filament fiber (CFF) acoustic material for sound control. As with all Borla(r) mufflers and resonators, it is made in the USA and is covered by the Million-Mile Warranty.

Features and Benefits

Universal resonator
Reversible design
Compact design is perfect for applications with limited space
Notched necks are designed for clamp in installation. Use 1" wide band clamp 18327.
Alternate resonator with weld in necks is 401339. If clamping, use 3" wide band clamp 18005.

Product Details

Description:	Borla Universal Resonator Option 2.75in Center/Center 5in Round x 10in - Notched Neck
Grade Type:	Performance
Part Number:	bor401342
Prop 65 (C, R or CR):	CR
Prop 65 - Short Label:	Proposition 65 Warning.JPG
Prop 65 Yes/No:	Yes
Title Extended:	Resonator 2.75 in. Center Inlet/ 2.75 in. Center Outlet 5 in. Round x 10 in. Long Body Notched Necks Part # 401342
Title:	Resonator 2.75 in. Center Inlet/ 2.75 in. Center Outlet 5 in. Round x 10 in. Long Body Notched Necks

Application Summary

Resonator - 2.75" Center Inlet/ 2.75" Center Outlet 5" Round x 10" Long Body 15" Overall Length. Universal Part. Reversible Design. Notched Necks.

Part Type

Exhaust Pipe

Data: v4.2 - Upd: 2026-10-10 19:27:15

Features

Alternate muffler/ res. with weld in necks is 401339. If clamping, use 3" wide band clamp 18005.
Compact size is perfect for applications with limited space
Notched necks are designed for clamp in installation. Use 1" wide band clamp 18327.
Universal. Reversible design.

Specifications

Product Attributes - Brand: Borla
Product Attributes - Manufacturer's Part Number: 401342
Product Attributes - Part Type: Resonators
Product Attributes - Product Line: Borla Stainless Steel Resonators
Product Attributes - UPC: 808422013420
Product Attributes - Resonator Inlet Diameter (in.): 2.75
Product Attributes - Resonator Outlet Diameter (in.): 2.75
Product Attributes - Resonator Material: 304 stainless steel
Product Attributes - Resonator Finish: Natural
Product Attributes - Resonator Overall Length (in.): 15.000 in.
Product Attributes - Resonator Case Length (in.): 10.000 in.
Product Attributes - Case Outside Diameter (in.): 5.00 in.
Product Attributes - Resonator Inlet Position: Center
Product Attributes - Resonator Outlet Position: Center
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Resonator features a reversible design and notched necks.

Reference Information

Brand Name/s	Borla
StreetFX SKU	bor401342
SFX Item ID	4225090
Supplier Item Code	4225090
Manufacturer SKU	401342
Manufacturer UPC	808422013420
Alternative References	2.75in, 5in, 10in