CP-Carrillo 05-08 Suzuki GSX-R1000 73.4mm / 2.890in Bore Piston Ring Set (for M4047)

Bring your high-revving sportbike engine back to peak performance with this CP Piston Ring Set. Engineered to match the exacting tolerances of CP Pistons 73.4mm (2.890-inch) bore setups, this high-performance ring pack ensures an airtight combustion seal when you are pinning the throttle down the straightaway or powering out of apexes. Whether you are performing a scheduled top-end refresh or assembling a fire-breathing, high-compression track build, these rings deliver the pressure containment and blow-by prevention required to extract every drop of horsepower from your cylinder.

• Low-friction construction reduces parasitic drag across the cylinder wall to free up horsepower throughout the rev range
• Complete single-cylinder replacement ring pack simplifies top-end rebuilds for high-performance sportbike builds