Chrysler Inboard Exhaust Protector Valves

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Save 23%-25% Off.
Exhaust Protector Valve - Sierra
Your Price: $22.99
Save: $4.64
(16% Off $27.63)
Part # 18-4456
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Includes Stainless Steel Clamp 3"

Replaces OEM part #
  • MERCURY MARINE 34765A 2
  • MERCURY MARINE 34765A1
Exhaust Flapper, 4" - Sierra
Your Price: $24.99
Save: $4.43
(15% Off $29.42)
Part # 18-4457
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Includes Stainless Steel Clamp 4"

Replaces OEM part #
  • MERCURY MARINE 12644A1
  • MERCURY MARINE 12644A1
Exhaust Protector Valve - Sierra
Your Price: $44.99
Save: $8.18
(15% Off $53.17)
Part # 18-4458
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Includes Stainless Steel Clamp
Fits both 5" & 6" Exhaust
Mallory Exhaust Flapper 5-6" 9-44002
Mallory Exhaust Flapper 5-6" 9-44002
Spring Sale Price: $40.49
Save: $12.68
(23% Off $53.17)
Part # 9-44002
Hurry! Only 1 left in stock
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Replaces GLM #:89260
Replaces Original Equipment Manufacturer(OEM):Universal
Replaces Original Equipment Manufacturer # (OEM #):n/a
Fits Application:Universal
Mallory Exhaust Flapper 4" 9-44001
Spring Sale Price: $22.49
Save: $6.93
(23% Off $29.42)
Part # 9-44001
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Replaces GLM #:89250
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):12644A1
Fits Application:Universal
Mallory Exhaust Flapper 3" 9-44000
Spring Sale Price: $20.69
Save: $6.94
(25% Off $27.63)
Part # 9-44000
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Replaces GLM #:89240
Replaces Original Equipment Manufacturer(OEM):Mercruiser
Replaces Original Equipment Manufacturer # (OEM #):34765A2
Fits Application:Universal
Sierra
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Great Boating Days are Ahead!
Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!
Great Boating Days are Ahead!
Enjoy Extra Discounts 5-20% Off During the SPRING SAVINGS SALE!