MerCruiser Exhaust Manifolds | Barr | Sierra | HGE
**ONLINE SAVINGS** Internally & Externally Coated Marine Exhaust Systems for Serious Corrosion Protection
Shop online for Exhaust Manifolds & Risers at PPT whether it’s Salt Water Corrosion or Water Ingestion. All boat owners hate to hear those dreaded words “It’s time to replace your Marine Exhaust Manifolds and Risers”. Since 2002 PPT has offered Boaters the “Exclusive Marine Exhaust Solution” for MerCruiser, Volvo Penta, Barr, Sierra and Osco Exhaust Manifolds and Risers (check our customer reviews online). PPT handles both OEM and direct replacement small block V8 manifolds and risers for 5.7L engines as well as the big block V8 7.4L exhaust manifolds, along with 502 exhaust manifolds and risers. PPT also offers HUGE DISCOUNTS if you are looking to save $ and Buy a complete Exhaust Manifold and Riser Kit vs an individual Exhaust Manifold or Exhaust Riser.
BUY MerCruiser (OEM) Exhaust Manifold’s and Riser’s | ORIGINAL EQUIPMENT
BUY MerCruiser Exhaust Manifold’s and Riser’s | DOUBLE EDP COATED CAST IRON Products (Extra Corrosion Protection)
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Mercruiser Big Block Manifold 7.4/8.2L (1984 – 2001) |
Mercruiser Small V8 Manifold 5.0/5.7L (1983 – 2003) |
Mercruiser V6 Manifold 4.3L 175-220 Hp (1985 – 2003) |
MerCruiser Inline 6 250 CID Model 165 (1970 – 1981) |
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104039 (Stbd) Mercruiser Small V8 5.0/5.7L (1967 – 1982) |
Mercruiser 4″ Riser V6 / Small & Big V8 (1983 – 2003) |
Mercruiser “Log” Riser 5.0/5.7L V8 (1967 – 1982) |
Mercruiser 3.0L Exhaust Riser (1995 and up) |
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Mercruiser 2.5L, 3.0L & 470 Exhaust Riser (1982-1995) |
Manifold and Exhaust Riser Kit’s |
(COATED) “Dry Joint” Exhaust Systems |
Water Ingestion, Corrosion Thru Hull, etc |
BUY MerCruiser Exhaust Manifold’s and Riser’s | NON-COATED Cast Iron Exhaust Products (Save $$$)
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Mercruiser Big Block Manifold 7.4/8.2L (1984 – 2001) |
Mercruiser Small V8 Manifold 5.0/5.7L (1983 – 2003) |
Mercruiser V6 Manifold 4.3L 175-220 Hp (1985 – 2003) |
MerCruiser Inline 6 250 CID Model 165 (1970 – 1981) |
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104039 (Stbd) Mercruiser Small V8 5.0/5.7L (1967 – 1982) |
Mercruiser 4″ Riser V6 / Small & Big V8 (1983 – 2003) |
Mercruiser “Log” Riser 5.0/5.7L V8 (1967 – 1982) |
Mercruiser (OEM) 3.0L Exhaust Riser (1995 and up) |
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Mercruiser 2.5L, 3.0L & 470 Exhaust Riser (1982-1995) |
Manifold and Riser Kit’s |
Exhaust Manifold and Riser Kit’s |
Water Ingestion, Corrosion Thru Hull, etc |
BUY MerCruiser Exhaust Manifold’s and Riser’s | TRIPLE COATED ALUMINUM Products (Extra Corrosion Protection)
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Mercruiser Big Block ALUMINUM MANIFOLD (1984 – 2001) |
Mercruiser Small Block ALUMINUM MANIFOLD (1983 – 2003) |
Mercruiser 4″ Riser Small & Big V8 ALUMINUM RISER (1983 – 2003) |
Mercruiser GM Small & Big Block V8 ALUMINUM SPACER (1983 – 2002) |
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| More TRIPLE COATED ALUMINUM MerCruiser Exhaust Products | |||||
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TRIPLE COATED AL Exhaust Kit |
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Water Ingestion, Corrosion Thru Hull, etc |
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BUY Barr | Volvo Penta | Sierra Exhaust Manifold’s and Exhaust Riser’s | NON-COATED Cast Iron Exhaust Products (Save $$$)
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Volvo Small V8 Exhaust Manifold (1994 and up) |
Volvo Small V8 Exhaust Riser (1994 and up) |
Volvo V-8 Manifold 5.0/5.7L V8 (1979 – 1993) |
Volvo V-8 Riser 5.0/5.7L V8 (1979 – 1993) |
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Volvo V-8 Riser 5.0/5.7L V8 (1979 – 1993) |
Barr / Marine Power Exhaust Manifold 5.0/5.7L V-8 |
Barr / Marine Power Center 3″ Riser 5.0/5.7L V-8 |
Volvo 4.3L V6 Exhaust Manifold (1993 and before) |
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Volvo 4.3L V6 Exhaust Riser (1993 and before) |
Volvo Small V8 Exhaust Manifold (1994 and up) |
Volvo Small V8 Exhaust Riser (1994 and up) |
OMC Small V8 Exhaust Manifold ( 1988 and before) |
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OMC Small V8 Exhaust Manifold ( 1988 and before) |
Manifold and Riser Kit’s |
Manifold Catalog (All Makes/Models) |
Manifold Catalog (All Makes/Models) |
VIDEOS – How-To Install a Thru Hull Exhaust System
What is Different About Marine Exhaust Systems?
Marine Exhaust Systems are subjected to abnormally severe operating conditions. The conditions boats operate in include severe temperature variations as well as extreme corrosion conditions that come with salt water. Can you visualize having 1400F degree exhaust temperatures on the inside of the exhaust manifold passage but then having 33F degree water on the water jacket side just 1/4 inch away? For companies like MerCruiser that have a long history (Read More) of producing high quality Marine Exhaust Manifold Products at the best value requires exhaust product designs that utilize dual-wall castings with the appropriate materials, and casting the correct wall thicknesses (normally 1/4 inch thick) and water passage flow areas. The higher quality Marine Exhaust Systems we see today include exhaust manifold and riser designs such as the MerCruiser Dry Joint Exhaust System (Read More).
PPT’s High Quality Marine Exhaust Systems include direct replacement Manifolds, Risers and Spacers that are the marine industry’s only internally and externally double and triple EDP Coated 3 year warranted exhaust systems. PPT offers both traditional Wet Joint and the newer Dry Joint Exhaust Systems. PPT Exhaust products for most MerCruiser engine models are offered in both Aluminum or Cast Iron. These direct replacement Marine Exhaust Manifolds & Risers for MerCruiser are not only designed better but coated to last longer. But here’s the best part…..PPT Exhaust Systems are offered at the absolute lowest prices!
TRIPLE COATED Aluminum Exhaust Products
Our Triple Coated Aluminum Boat Exhaust Manifolds and Risers for MerCruiser Exhaust System applications come standard with a …3 year warranty… versus most OEM’s 1 year warranty, and also come complete with all of the required gaskets (both manifold and riser bolts) and come with all new mounting fasteners and exhaust plugs as well. But, unlike the competitors direct replacement exhaust manifolds and risers that come with only exterior primer paint, our products come with a specially developed DOUBLE EDP COATING + EXTERIOR POWDER TOP COATING that isn’t offered on any other competitive Marine Exhaust Products. Our extensive background engineering products for one of the largest OEM’s in the industry allowed us to gain a tremendous amount of experience which we now apply to our own products and product lines, and therefore offer at a fraction of the cost of the original equipment manufacturers costs. Select the following link to view several of the industry Awarded Patents we have been issued.
Links to Other Marine Exhaust Products
| Marine Exhaust Systems & Acessories |
Original OEM Marine Exhaust Systems (Online Store Category) |
High Performance Marine Exhaust (Online store Category) |
