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Motion Raceworks


Quick Seal Connector Kit 4" w/ 3 piece clamp and weld flanges

Racing Use Only, Not Legal for Road Use

7 items left

Motion Raceworks take on a very popular "wiggins" style clamp.  This dual sealed oring connector is the perfect balance between high pressure rated sealing and flexibility for movement in your chassis during fabrication and when assembling and reassembling.  


  • 3 piece clamp design for easier assembly and access in crowded engine bays
  • OD counter bore weld flanges for nicer welds and fitment 
  • OD counter bore means this works with any 4" OD tubing regardless of tubing thickness
  • Stainless quick pin with push button makes assembly easy
  • Rounded sealing ring makes assembly easier 
  • Black anodized smooth clamp for optimum aesthetics
  • 100% Made in the USA


  • 3 piece clamp
  • (2) weld flanges
  • (2) o-rings
  • Sealing Ring
  • Stainless Quick Pin

Note: for easier assembly we prelube orings, if assembly becomes more difficult after use, apply a light coating of lithium grease to orings.