Borla 18340

CLAMP T-304 ACCUSEAL 4 1.25 WIDE 18340

Borla

MPN: 18340

Price: $23.18 USD

Purchase details

Availability: Available to order — Ships from the manufacturer

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Fitment

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Description

A 4-inch T-304 stainless AccuSeal clamp with a 1.25-inch band and one bolt. It is designed for a correctly sized slip joint, connecting outside-diameter tubing to an expanded inside-diameter neck. Confirm joint geometry and the specified tightening procedure.

Manufacturer resources

Manufacturer product information

Key features

  • A 4-inch T-304 stainless AccuSeal clamp with a 1.25-inch band and one bolt.
  • It is designed for a correctly sized slip joint, connecting outside-diameter tubing to an expanded inside-diameter neck.

Specifications

General

Manufacturer part number18340

Construction

FinishNatural mill, may be brushed or polished before installation
MaterialT-304 stainless steel

Install & Results

At a glance

  • Universal 4 in AccuSeal slip-joint exhaust clamp. Requires matching OD tubing and expanded ID neck. Universal application is specification-based, not an OEM bolt-on guarantee. Source: Borla 18340 manufacturer product information; reviewed 2026-10-12.