SSI Honda CBR1000RR CBR1000RA 2004-2007 Viton Valve Seals

• FITMENT: Honda CBR1000RR and CBR1000RA sportbikes, model years 2004-2007 ? confirm your exact CBR1000RR generation before ordering.
• PART: Metal-clad valve stem seal set for the CBR1000RR/RA inline-4 cylinder head.
• MATERIAL: Metal-clad Viton fluoroelastomer seal body, OE-equivalent durometer, for higher heat tolerance than standard rubber seals.
• SET: Sold as a full set covering the CBR1000RR's 16-valve inline-4 head.
• INSTALL: Direct replacement, metal-clad shell for a secure interference fit in the guide.
• VERIFY: Confirm your CBR1000RR/RA model year falls in the 2004-2007 range before ordering ? later generations use different valvetrain hardware.

Street Sport Industries valve stem seals for Honda CBR1000RR and CBR1000RA sportbikes, model years 2004-2007. Metal-clad shell design for a secure interference fit in the guide. Sold as a full head set. Direct replacement ? no machining or retainer modification required when guide/valve specs are correctly matched.