Features- Manufactured from three stainless steel layers- Resists corrosion, will not burn through or push out and maintains maximum fastener torque retention- Stress formed inner and outer layer embossments act like springs that rebound under exhaust flange clamp load, creating force to seal excessive exhaust pressure produced from cylinder heads- Will not deteriorate from scrubbing action caused by different expansion rates in aluminum and steel- Soft radius forming provides maximum conformability and reduces stress points for a high performance seal- Pipe diameter - 3-5 in-- Shape triangle- Bolt count 3- Bolt circle - 4-716 in-- Bolt hole size - 38 in-- Material stainless steel SKU: KSAO59191
