Painted Coated Marine Exhaust Manifolds & Risers

** Offering the option between Original Equipment, Direct Replacement, and High Performance Marine Engine Parts **

Marine Exhaust Manifolds

If you’re tired of the high costs associated with replacing your marine exhaust manifolds and risers every few years we have the solution. PPT offers the industry’s lowest cost direct replacement marine exhaust manifolds and risers but also internally and externally CERAMIC COATED MARINE EXHAUST MANIFOLDS, and ELECTROSTATICALLY POWDER PAINTED direct replacement exhaust products at the industries absolute lowest prices!

Top-Quality Marine Exhaust Manifolds

Compare prices; the competition is selling competitive marine exhaust manifolds and riser kits at well over $650 for Mercruiser style small V8 replacements versus PPT’s Electrodeposition Coated marine exhaust manifolds . Our marine exhaust manifolds and risers are manufactured/cast using the same “Green Sand” casting method as used by Mercruiser, Volvo Penta, Crusader, Osco, Barr, Sierra, etc and also manufactured/cast using the same Class 2500 (25,000 Psi Tensile) Gray Iron as the original OEM products. Our Mercruiser exhaust manifolds , Mercruiser exhaust systems and risers come standard with a …3 year warranty… versus most OEM’s 1 year warranty, come complete with all of the required gaskets both manifold and riser, and also come with all new mounting fasteners and plugs as well. Unlike most other competitors direct replacement exhaust manifolds and risers which come with only exterior primer paint, our products come with the same industry leading corrosion protection used on original Mercruiser exhaust manifolds and Mercruiser exhaust systems. 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. Select the following links for helpful information regarding Marine Exhaust Manifold trouble shooting and installations issues – Marine Exhaust Tech Tips

Painted Marine Exhaust Manifolds & Risers


104035 Mercruiser Big Block 7.4/8.2L (1984 – 2001)	104034 Mercruiser Small V8 5.0/5.7L (1983 – 2003)	102979 Mercruiser V6 4.3L 175-220 Hp (1985 – 2003)	104037 MerCruiser Inline 6 250 CID Model 165 (1970 – 1981)


104038 (Port) 104039 (Stbd) Mercruiser Small V8 5.0/5.7L (1967 – 1982)	102994 Mercruiser 4″ Riser V6 / Small & Big V8 (1983 – 2003)	104036 Mercruiser “Log” Riser 5.0/5.7L V8 (1967 – 1982)	104043 Volvo V-8 Manifold 5.0/5.7L V8 (1979 – 1993)


104042 Volvo V-8 Riser 5.0/5.7L V8 (1979 – 1993)	104041 Barr / Marine Power Exhaust Manifold 5.0/5.7L V-8	104040 Barr / Marine Power Center 3″ Riser 5.0/5.7L V-8