Tapered Exhaust Gaskets SET Pair For Harley Big Twin Sportster XL Repl 65324-83A

OVERVIEW

These tapered exhaust gaskets provide a direct replacement for worn seals, stopping air leaks caused by thermal cycling and aging components on your motorcycle. Crafted from a reinforced graphite and steel mesh blend, this set secures the muffler outlet to the exhaust header with lasting structural integrity. Designed specifically for Sportster models, they restore proper joint sealing for consistent engine performance.

ENGINEERING & PERFORMANCE

The graphite and steel mesh composite withstands extreme heat and vibration without warping, replacing standard flat seals that routinely fail under aggressive riding conditions. Each gasket features a tapered and beveled profile engineered to mate directly with the spherical exhaust port, distributing clamping pressure evenly across the joint. This precise contour absorbs minor manufacturing variations, eliminating the gap that typically causes exhaust leakage. The durable construction maintains its strength over long service intervals, reducing the frequency of replacements compared to conventional aftermarket options.

KEY FEATURES

• Graphite and steel mesh composite construction
• Tapered and beveled end geometry for spherical exhaust ports
• Direct replacement for OE numbers 65324-83A, 17048-98, 65324-83B, and 65834-98-X2
• Engineered specifically for muffler-to-header joint sealing
• Sold as a complete set of two matched gaskets
• Optimized for 1984–2016 Big Twin models and earlier exhaust systems
• Compatible with 1986–2016 Sportster XL motorcycles
• Explicitly excludes V-ROD platform applications

TECHNICAL SPECIFICATIONS

• Brand: Aftermarket Replacement
• Part Name: Tapered Exhaust Gaskets (Pair)
• Part Type: Exhaust Seal
• Material: Graphite and Steel Mesh Composite
• Supported Years: 1984–2024
• Compatible Trims: Big Twin, Softail, Touring, CVO, Sportster XL, Freewheeler, Tri Glide, Iron, Forty-Eight, SuperLow, FXDR

FITMENT

• Harley Big Twin (1984–2016)
• Harley Sportster XL (1986–2016)
• Harley Softail (2007–2024)
• Harley Touring Platforms (2006–2024)
• Harley Cruiser Lineup (2009–2024)

WHY HARLEY RIDERS CHOOSE THIS

Riders choose these gaskets because the graphite-steel composite formulation actively resists melting and degradation, closing the air gaps that routinely drain horsepower and amplify exhaust noise. The tapered, beveled design mirrors modern Harley exhaust joint shapes, allowing a factory-tight seal without requiring custom trimming or temporary aftermarket fixes. By upgrading from failing flat gaskets, this set restores efficient scavenging airflow and dependable heat management across both heavy touring chassis and lighter motorcycle frames. A secure header-to-muffler connection ultimately simplifies routine maintenance while keeping the bike running smoothly under sustained loads.