Availability
Eddie Marine EMI Thunder exhaust manifolds deliver exceptional performance at affordable prices. They're constructed from the highest strength 356 aluminum that is heat-treated to a T-6 condition after it is cast. The manifolds are then hardcoat anodized—a process that thickens and toughens the naturally occurring protective oxide in the aluminum—to prevent corrosion of all surfaces, including the internal water passages. EMI Thunder manifolds feature superior runner designs and port separation. They are available in a variety of Fusioncoat colors or highly polished (uncoated). Order the model recommended for your engine application.
Not Yet Reviewed
$1,299.00
Eddie Marine EMI Thunder high performance risers are made from stainless steel. They are designed with extended length to keep the exhaust dry for longer durations—a must for engines susceptible to water reversion. Eddie Marine EMI Thunder high performance risers are also offered in taller versions for Merc systems that were using 3 in. riser spacers.
Not Yet Reviewed
$1,458.00
Eddie Marine EMI Thunder Silent Choice high performance risers are shorter stainless steel models for use with EMI Silent Select and Mercury Silent Choice systems, as well as aftermarket selector systems.
Not Yet Reviewed
$1,458.00
Eddie Marine EMI Thunder 496 Chevy high performance risers are made from stainless steel, and are designed with extended length to keep the exhaust dry for longer durations—a must for engines susceptible to water reversion. The risers have integral 10mm bungs to accommodate Merc 496 water temp sensors. Eddie Marine EMI Thunder 496 Chevy high performance risers are also available in taller versions for some Merc systems that use 3 in. riser spacers. Additional product features: * Stainless steel risers * Riser gaskets * Stainless steel mounting studs, nuts, and washers * Jumper hoses, clamps, and fittings
Not Yet Reviewed
$1,572.00
Eddie Marine EMI Thunder Silent Choice 496 Chevy high performance risers are shorter stainless steel models for use with EMI Silent Select and Mercury Silent Choice systems—or where a short riser is necessary. The risers have integral 10mm bungs to accommodate Merc 496 water temp sensors. Note: These specific risers are not recommended for use on engines equipped with aftermarket performance camshafts. Eddie Marine EMI Thunder Silent Choice 496 Chevy high performance risers include: * Stainless steel risers * Riser gaskets * Stainless steel mounting studs, nuts, and washers * Jumper hoses, clamps, and fittings
Not Yet Reviewed
$1,572.00
Eddie Marine billet aluminum Sport trim tabs are manufactured from 1/4 in. 6061 T-6 aluminum. These affordable alternatives feature extruded hinge assemblies, making them more attractive and durable than ordinary stamped stainless plate designs. Each trim tab initially receives a clear anodized finish for extra-corrosion resistance, followed by two coats of high-strength, long-lasting Fusioncoat available in an array of colors. Kits typically include: * Trim pump * Wiring harness * External braided stainless steel/PTFE lines * Necessary internal plastic lines * Brass fittings * Stainless steel bulkhead fittings
Not Yet Reviewed
$1,451.00
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