All Balls Racing 14-17 Honda CRF250R Swing Arm Bearing Kit 1973-gmc-c25-c2500-pickup-base-esi5971440 mandrel bent 409 stainless steel

mandrel bent 409 stainless steel tubing for maximum flow

BORLA® ATAK® (Acoustically Tuned Applied Kinetics) technology is designed for high-performance purists who prefer exhaust sound over their stereos

For 4150/4500 Holley Style Float Bowls

Mitered Collectors: 4-to-1 mitered merge collectors decrease turbulence and increases exhaust velocity

All Balls Racing 14-17 Honda CRF250R Swing Arm Bearing Kit 1973-gmc-c25-c2500-pickup-base-esi5971440 mandrel bent 409 stainless steelPOM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt POM composite washer bearings replace thrust needle washers for increased service life and superior resistance to water and dirt Needle bearing shafts are made with 52100 bearing steel that has been hardened and precision ground Kits contain all the components required to properly rebuild the swingarm bearing assembly All