Beyea 2020 1-3/4" Headers R6, GSXR, RR Stainless Tools Measures 3-1/8" from the back

Measures 3-1/8" from the back side of the hex to the end of the threads

Internal wing slider slots are 23" center to center

4 valving on rebound and 4 valving on compression

Hyper Racing # 382-905

16-600 is standard on Hyper Chassis at the upper and lower U-joint when using manual steering

Beyea 2020 1-3/4" Headers R6, GSXR, RR Stainless Tools Measures 3-1/8" from the backHyper Racing # 600 4961 Note: 600 4969 Hyper Straightline Muffler is sold separately. Hyper Racing performed the R&D on several different models and mufflers. We settled on this horsepower king to be the production pipe. There are no weak points on the horsepower curve on this pipe that pulls hard coming out and never stops screaming at the top. Full stainless build that will look nice and perform great for a long time. To use with the Yamaha R6, it