Cometic Harley-Davidson 99-Up 4 1/8in Twin Cam .036in H/G.020inBaseS&S T/E

Cometic Harley-Davidson 99-Up 4 1/8in Twin Cam .036in H/G.020inBaseS&S T/E

• Conforms load distribution across the sealing area
• No sealants or re-torque required
• Creates less bore distortion