Beyea 2020 2" Headers '03 & Up Kawasaki ZX6R 636 Stainless hyper-racing Hyper Racing # 146-710

Hyper Racing # 146-710

Hyper Racing # 389-448

Maintains optimal damping performance by minimizing foaming and air entrainment

7-2 valving on rebound and 2 valving on compression

Wilwood part number 200-7528

Beyea 2020 2" Headers '03 & Up Kawasaki ZX6R 636 Stainless hyper-racing Hyper Racing # 146-710Hyper Racing # 600 4959 Note: 600 4971 Hyper Straight Line Muffler 2" is sold separately. This 2" version of the 2020 Beyea pipe has proven to be better on 2 mil outlaw engines and possibly good U6SA engines that can take advantage of the extra air flow. Hyper Racing performed the R&D on this new Horsepower King Pipe. After several different models and mufflers tested, we settled on this one to be the production pipe. There are no weak spots on this