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Eddie Marine EMI Thunder Exhaust System with Standard Risers
for SBC and BBC applications, these systems are equipped with standard cast aluminum short risers, and are direct replacements for many stock Mercruiser manifolds in Bravo and Alpha applications using exhaust selector systems or Merc "S" pipes. Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with a black Fusioncoat finish, with optional finish colors available. Choose the model recommended for your watercraft engine. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Aluminum risers * Bolts, exhaust and riser gaskets, fittings
( 2 )
$1,798.00
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$2,938.95
Eddie Marine Flanged Exhaust Tips
Eddie Marine flanged exhaust tips are available in many styles and lengths to fit your boat. They're fabricated from high-quality stainless steel tubing and hand polished to a high-luster finish. To prevent water backwash, they offer models with rubber-tipped Non-Burn internal flappers. From straight and angle-cut tips, to those with blunt rolled edges that offer added safety—to their choice of straight or angle-mount flanges that accommodate various transom angles and make connections easy—Eddie Marine flanged exhaust tips deliver the performance and looks you desire.
( 20 )
$146.95
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$256.95
Eddie Marine EMI Inline XX Mufflers
Eddie Marine EMI inline XX mufflers are for use on marine applications with water cooled exhaust—to provide maximum silencing with a minimal loss of performance. These inline mufflers install between the exhaust hose that connects the exhaust manifold with the exhaust outlets. The mufflers are fabricated from stainless steel, with a brightly polished or natural finish, and are available different sizes and lengths to accommodate your marine exhaust application.
( 4 )
$218.95
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$256.95
Eddie Marine Exhaust Block-Off Plates
Eddie Marine exhaust block-off plates are made from stainless steel and black Fusioncoated for looks and protection. They're used to block off the exhaust outlet on Mercruiser Bravo Gimal housings, when removing the stock exhaust "Y" pipe for through-transom exhaust applications.
( 1 )
$61.95
Eddie Marine Billet Aluminum Transom Cover Plates
Eddie Marine billet aluminum transom cover plates are designed to provide you with an easy option for covering exhaust outlet holes in your transom. The outside plate has a 5 1/2 in. diameter, while the inside backing plate measures 4 1/2 in. These transom cover plates are manufactured from billet aluminum, and come in a high-polished finish—as well as a variety of anodized and powdercoat colors. They're sold in pairs, and fasteners are not included. Order the transom cover plate color you prefer to match your boat.
Not Yet Reviewed
$172.95
Eddie Marine Bell Exhaust Tip Flappers
Eddie Marine Bell exhaust flappers are replacements for use on your boat's Bell-type tips. The flappers are available in 3 3/8 in. or 4 1/8 in. diameters, and come with mounting screws and a mounting tab. Order the flapper in the size that best suits your exhaust tip needs.
( 8 )
$14.95
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$16.95
Eddie Marine Clamp-On Exhaust Tip Flappers
Eddie Marine clamp-on exhaust tip flappers are designed to clamp over most exhaust tips. These external flappers are constructed from high-temp rubber and do not use an internal metal plate (which could cause failure). These clamp-on exhaust flappers are available to fit different diameter tips (3 1/2 in. requires slight modification of flap to fit). Tip is not included. Note: To be sure that this particular part will fit, measure the outside diameter of the exhaust tip to determine size needed.
( 5 )
$26.95
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$61.95
Eddie Marine Non-Burn Exhaust Flappers
Upgrade your exhaust tips with the absolute best flapper design available—Eddie Marine's non-burn exhaust flappers! They're constructed to be installed inside of SS exhaust tips by welding the included mounting pin. These non-burn exhaust flappers represent the ultimate in durability, as well as a finishing touch to your boat's exhaust system. Order the model designed for your pipe diameter.
( 1 )
$68.95
Eddie Marine Exhaust Bends
Eddie Marine exhaust bends are offered to fabricate custom exhausts, create alternate exhaust routes, and to lower the outlet position of your exhaust. Their 90 degree bends are raw stainless steel available in a choice of O.D.s with legs approximately 10 1/2 in. and 13 1/2 in. long. Their 80 degree and "S" bends (available in three drop lengths) are Fusioncoated stainless steel and accept 4 in. exhaust hose.
( 2 )
$100.95
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$362.95
Eddie Marine EMI Double X Slip-In Muffler Inserts
Eddie Marine EMI Double X Slip-in muffler inserts provide maximum silencing with a minimal performance loss. Entirely made from stainless steel, they are designed to slip into your boat's exhaust tips or headers, and will "bend" the exhaust sound waves to greatly reduce your boat's noise level.
( 1 )
$146.95
Eddie Marine EMI Thunder Exhaust System with High Performance Risers
Their best performing system—Eddie Marine EMI Thunder exhaust systems with high performance risers. They feature Thunder manifolds with integral water-cooled exhaust dividers and large individual runners for maximum horsepower gains. They're topped with long stainless steel high-flow risers (a must with high performance camshafts to prevent reversion—water ingestion). Offered for SBC and BBC, these systems are direct replacements for many stock Mercruiser manifolds, and the risers are also available in a 3 in. taller version to replace Merc manifolds using a spacer. Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with a black Fusioncoat finish, with optional finish colors available. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Stainless steel risers * Bolts, exhaust and riser gaskets, fittings
Not Yet Reviewed
$3,354.95
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$3,974.95
Eddie Marine Soft Wall Exhaust Hoses
Eddie Marine soft wall exhaust hoses are made from heavy-duty rubber. They're very pliable for easy installation, but contain no wire, so they cannot make sharp bends. The hoses are available in several lengths and diameters to meet your exhaust or plumbing needs.
( 3 )
$53.95
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$204.95
Eddie Marine Bell-Type Exhaust Tips
Eddie Marine bell-type exhaust tips are available from cast aluminum or machined from a solid chunk of billet aluminum. Each of these traditional tips is polished to a gleaming finish and includes an internal flapper with mounting stud kit. Eddie Marine bell-type exhaust tips "ring" with timeless style for your boat.
Not Yet Reviewed
$162.95
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$179.95
Eddie Marine EMI Thunder Exhaust System with High Performance S-Pipe Risers
Eddie Marine EMI Thunder exhaust system with high performance "S" pipe risers offer the perfect solution for existing exhaust flow below swim steps. Featuring stainless steel high-flow risers, these EMI systems enable the exhaust to exit underwater at idle keeping them quiet when you want it most. Adjust the outlet position by changing the size of the exhaust hose connecting the riser with the exhaust bend. The 16 in. long risers are a must with high performance camshafts to prevent reversion (water ingestion). Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion and come standard with black Fusioncoat finish, with optional finish colors available. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Stainless steel risers * 80 degree bends * Bolts, exhaust and riser gaskets, fittings * 4 in. exhaust hose and clamps
Not Yet Reviewed
$4,304.95
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$4,798.95
Eddie Marine EMI Thunder Exhaust System with SS High Performance Dry Pipe Risers
Eddie Marine EMI Thunder exhaust systems with SS high performance dry pipe risers offer the ultimate performance with 32 in. stainless steel risers. These long risers will keep the water and exhaust separated until the very end of the pipe. If reversion is an issue with your high performance application, these EMI Thunder systems are your solution. The manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion—and come standard with a black Fusioncoat finish, with optional finish colors available. Order the model recommended for your watercraft engine. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Stainless steel risers
Not Yet Reviewed
$3,830.95
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$4,382.95
Eddie Marine EMI Thunder Exhaust System with Silent Choice High Performance Risers
Eddie Marine EMI Thunder exhaust systems with Silent Choice high performance risers are designed to be used with EMI Silent Select, as well as Mercury Silent Choice and other aftermarket selector systems. These systems are offered for a variety of SBC and BBC, including 3 in. taller versions to replace Merc manifolds using a 3 in. riser spacer block. Eddie Marine EMI Thunder manifolds are hardcoat anodized (except polished version) to military spec to prevent corrosion and come standard with a black Fusioncoat finish, with optional finish colors available. Eddie Marine EMI Thunder systems include: * EMI exhaust manifolds * Stainless steel risers * Bolts, exhaust and riser gaskets, and fittings
Not Yet Reviewed
$3,354.95
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$3,856.95
Eddie Marine EMI Thunder Exhaust Manifolds
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
$1,679.95
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$2,191.95
Eddie Marine EMI Thunder Standard Aluminum Risers
Eddie Marine EMI Thunder standard cast aluminum risers are available in a polished or powdercoat finish. The exhaust risers are available for SBC and BBC applications—and designed for Mercruiser engine models with Eddie Marine EMI exhaust manifolds (not recommended for use with engines with aftermarket camshafts). These are the risers only; other exhaust components are sold separately.
Not Yet Reviewed
$1,189.95
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$1,198.95
Eddie Marine EMI Thunder High Performance Risers
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
$1,750.95
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$1,886.95
Eddie Marine EMI Thunder Silent Choice High Performance Risers
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
$1,750.95
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$1,886.95
Eddie Marine EMI Thunder SS High Performance Dry Pipe Risers
Eddie Marine EMI Thunder SS high performance dry pipe risers are made from stainless steel and include stainless steel through-transom flange and gasket seals. Offering the ultimate in performance, Thunder dry tailpipe risers are 32 in. long and keep the water/exhaust separated until the very end of the pipes.
Not Yet Reviewed
$2,276.95
Eddie Marine EMI Thunder 496 Chevy High Performance Risers
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
$1,886.95
Eddie Marine EMI Thunder Silent Choice 496 Chevy High Performance Risers
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
$1,886.95
Eddie Marine EMI Thunder High Performance S-Pipe Risers
Eddie Marine EMI Thunder high performance S-pipe risers are made from stainless steel. They're designed as a solution for exiting exhaust below swim steps. Used with your EMI Thunder manifolds, these risers enable the exhaust to exit underwater at idles—keeping them quiet when you want it most. The risers' extended length design prevents reversion.
Not Yet Reviewed
$2,750.95
