Total Seal TNT File-Fit Gapless Second Ring Piston Ring Set - 4.170" Ring Size, 1/16" Top Ring - 1/16" 2nd Ring - 3/16" Oil Ring Bump Stop Wireless Behind the Head (BTH)

Wireless Behind the Head (BTH) Headset Conversion to Rugged Intercoms

For best connection

Super T-10 or Powerglide transmission

2009-2011 GMC Canyon

Total Seal TNT File-Fit Gapless Second Ring Piston Ring Set - 4.170" Ring Size, 1/16" Top Ring - 1/16" 2nd Ring - 3/16" Oil Ring Bump Stop Wireless Behind the Head (BTH)Total Seal's patented gapless piston rings provide increased performance through unmatched cylinder sealing. Increased horsepower and torque and longer engine life are just some of the reasons why Total Seal's Gapless Rings are the best available. TS1 sets are engineered for racing engines and utilize a ductile iron top ring. Total Seal is known for their piston ring sets. They offer a wide selection of off the shelf options and also offer and the