GGB Marine Exhaust Slotted Insert-Competition 4.5" (Pair)

GGB Exhaust

GGB Marine Exhaust Slotted Insert-Competition 4.5" (Pair)
  • GGB Marine Exhaust Slotted Insert-Competition 4.5" (Pair)
  • GGB Marine Exhaust Slotted Insert-Competition 4.5" (Pair)

$173.88

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  • Slip in muffler insert. 4.25” O.D. X 5.5” long, 3 rings slotted
  • Slip in muffler insert.4.25 O.D. X 8.5” long, 5 rings slotted
  • Slip in muffler insert. 4.25 O.D. X 12” long, 7 rings slotted
  • Slip in muffler insert. 4.25” O.D. X 16” long, 9 rings slotted
  • Slip in muffler insert. 4.25” O.D. X 20” long, 11 rings slotted

 Slides inside Stellings and Stainless marine 5” dry tailpipes with water dump 

tube inside exhaust. Mounting hardware included. Sold in pairs. 

Applications
Slip in insert muffler for double wall Stainless Marine and Stellings 5” dry exhaust with water dump tube.

4.5” Comp – Power Rated 1300HP
GGB Comp mufflers provide increased exhaust flow for higher HP engines.

 

 

  • Model Competition
  • Rated dual exhaust up to 1300hp
  • Length 5.5", 8.5", 12", 16", 20" including mounting tab
  • OD 4.25"
  • Construction / Finish stainless steel
  • Compatible wet or dry
  • Installation drill 5/16 hole through exhaust

 

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