Wiseco Ring Set 66mm 1985-1988 Suzuki LT230S 1987-1996 Suzuki LT-4WD QuadRunner 250 2598XD

Piston rings are critical to engine performance—they seal combustion pressure, regulate oil consumption, and directly impact horsepower and reliability. The Wiseco 2598XD ring set delivers precision engineering that maintains consistent compression across your entire RPM range, whether you're pushing a stock rebuild or maximizing forced induction gains. If you're serious about engine longevity and performance, this is the ring set your build demands.

Wiseco rings are manufactured to exacting tolerances, ensuring a perfect fit on Wiseco pistons and compatible aftermarket applications. The material composition resists thermal cycling and high-load conditions, maintaining seal integrity even under sustained boost or sustained high RPMs. Installation is straightforward—proper ring end-gap and piston groove clearance (per Wiseco specifications) are all you need to ensure optimal performance.

• Fits 1985-1988 Suzuki LT230S
• Fits 1987-1996 Suzuki LT-4WD QuadRunner 250
• 66mm bore diameter
• Precision ring geometry
• Enhanced combustion sealing
• High-temperature material composition
• Reduced engine drag
• Optimized for racing and street applications
• MPN: 2598XD