Description

Part Number: KN33-5023

Manufacturer BMW Model S1000RR HP4 Year 2012-2014 Want to see behind the scenes

5mm Exhaust Valve Black Nitrided SS 6G72TT

6L SOHC 16v

ATI Super Damper Sport Compact Harmonic Balancers – B16 B17 B18 B20 3.75lb with Steel Hub (ATI-918474) Antenna Toppers Part Number: KN33-5023Factory dampers and non dampened pulleys offer no protection to high performance engines. ATI Super Damper sport compact harmonic balancers provide the balanced dampening of torsional crankshaft vibrations at all rpm levels. The street versions have both OEM serpentine groove locations and are very close to OEM size. The smooth shell race version dampers are designed for high performance race use. Both dampers come with laser etched timing and exceed

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