Namura Top-End Rebuild Kit for 1998-04 Yamaha 800 GP/GP-R/XL/XLT - 79.90mm - NW-40003K 1997 Honda GL1500 Valkyrie Forged 6061 aluminum V

Forged 6061 aluminum V

1999-2009 Yamaha XVS1100 V-Star Custom

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Timing curve optimized for maximum performance

Namura Top-End Rebuild Kit for 1998-04 Yamaha 800 GP/GP-R/XL/XLT - 79.90mm - NW-40003K 1997 Honda GL1500 Valkyrie Forged 6061 aluminum VNamura Technologies Top End Rebuild Kit A Top End rebuild can help to improve the performance of your ride, keeping it running in peak condition. With the Namura complete Top End Rebuild Kit, rebuilding your Top End no longer expensive and painful Namura's Top End Kits include everything you need to get your ride operational again; pistons, a top end gasket kit and wrist pin bearings (where applicable) are all included in this convenient, time saving