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Quicksilver 93322A10 6-Inch Exhaust Riser Kit for MerCruiser V6 & V8 Engines

Manufacturer

Quicksilver

<p>Since 1950, Quicksilver has been delivering premium marine parts, accessories, and lubricants that set the standard for quality and performance on the water. As the premier supplier of Mercury Marine original-equipment parts and accessories, Quicksilver occupies a unique position in the marine aftermarket industry—it's the only marine brand manufactured and recommended by an original-equipment manufacturer.</p> <h3>Engineering Excellence Backed by Mercury Marine</h3> <p>What sets Quicksilver apart from other aftermarket brands is its direct connection to Mercury Marine's engineering expertise. No aftermarket company comes close to Quicksilver's level of research and design, and literally millions of hours have been spent on fired-engine testing and analysis. This rigorous development process ensures that every component meets the exacting standards required for marine environments, where reliability isn't just a preference—it's essential.</p> <p>Quicksilver offers the widest range of premium replacement parts and lubricants for Mercury engines and drives in the marine industry, while their expertise makes Quicksilver aftermarket parts and lubricants outstanding choices to service most major marine engine brands. Whether you're maintaining a Mercury, Yamaha, Honda, or Suzuki outboard, Quicksilver provides OEM-quality solutions that fit and function like the original components.</p> <h3>Comprehensive Product Range for Every Marine Application</h3> <p>From critical propulsion components to routine maintenance items, Quicksilver covers the full spectrum of marine parts needs. Their <a href="/200836-quicksilver-propellers-quicksilver-7456">propeller selection</a> represents decades of hydrodynamic research, offering precision-engineered designs that maximize thrust, fuel efficiency, and handling across different hull configurations and engine combinations.</p> <p>For fuel system reliability, <a href="/200446-fuel-pumps-kitscarburetor-kits-quicksilver-7456">Quicksilver fuel pumps and carburetor kits</a> deliver consistent performance even in demanding marine conditions where ethanol-blended fuels and temperature extremes can compromise inferior components. The brand's <a href="/200835-quicksilver-manifoldsriserselbows-quicksilver-7456">exhaust manifolds, risers, and elbows</a> are engineered specifically to handle the corrosive marine environment, featuring materials and coatings that resist saltwater degradation.</p> <p>Cooling system maintenance becomes straightforward with <a href="/2208-engine-water-pump-quicksilver-7456">Quicksilver water pumps</a> and impeller kits designed for easy installation and reliable operation. Regular impeller replacement is one of the most critical preventive maintenance tasks for any marine engine, and Quicksilver kits include all necessary gaskets and components for professional-grade results.</p> <p>The brand's <a href="/200382-external-engine-parts-quicksilver-7456">external engine parts</a> portfolio ensures that boat owners and marine technicians can source everything from mounting hardware to trim system components with confidence in fit and durability.</p> <h3>Quality You Can Trust</h3> <p>Quicksilver has earned a loyal following by providing the highest quality products for more than 60 years, and consumers consider it one of the most trusted brands in the markets it serves. With over 40,000 parts across 12 product lines, Quicksilver products can be found throughout the world, supporting recreational boaters, commercial operators, and marine service professionals alike.</p> <p>This commitment to quality extends beyond parts to include specialized marine lubricants, fuel additives, and maintenance products formulated specifically for the unique demands of marine engines. When you choose Quicksilver, you're buying performance, protection, and peace of mind—qualities that matter when you're miles from shore or simply want to maximize your time on the water.</p>

Part Number

93322A10
07/13/2036 2:52 PM
Sale Price

$659.43

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Quicksilver 93322A10 is an OEM 6-inch exhaust riser extension kit designed for MerCruiser center riser manifold systems. This genuine Quicksilver part adds critical vertical height to the exhaust riser, helping to keep the exhaust outlet well above the waterline and protect the engine from water intrusion — a common concern on boats where the transom sits lower or when upgrading from shorter risers.

What's Included:

  • 6-inch cast iron spacer blocks (pair)
  • New mounting bolts and nuts
  • Gaskets and washers for a complete, leak-free installation

Key Features:

  • 6-inch riser height — provides maximum exhaust clearance above the waterline
  • OEM Quicksilver quality — manufactured to Mercury Marine original equipment specifications
  • Compatible with all MerCruiser center riser manifolds on V6 and V8 engines (early 1980s and newer)
  • Complete hardware kit — includes all bolts, gaskets, nuts, and washers needed for installation
  • Direct replacement — fits in place of existing risers without modification

The 93322A10 riser kit is sold individually per side. Cross-reference part numbers include applications on engine models such as 40430002S, 444106LPS, 444236HRS, and 4M4102LPS. For correct fitment, always verify compatibility using your engine's serial number before ordering.

Great prices.

Good so far

Very easy transaction

I needed these, glad you had them on sale

Great

Good

Easy to order, good price to live with!!

Good seller, less expensive products compare to other online store, and fast shipping too, I ordered last Sunday July 29, and it will gonna be here tomorrow , so excited.. Highly recommended !

Amazing shipping speed!!!!! Best price on internet! Item arrived as described. Will do business again!

Good so far

easy use

After seeing that Autoplicity was in good standing with the BBB and had favourable reviews reported elsewhere I placed an order on a Sunday evening. On Monday morning I already had a confirmation email and order number. On Tuesday I was notified that my order had shipped. Their price of $477 on the part I ordered was about $30 cheaper than Summit Racing, who I usually do business with, and the cost of shipping and handling was only a few dollars more. I haven't recieved the part yet but have no reason to think I won't be totally satisfied with the transaction.

Prices are good if u order more then one type of thing shipping goes way up

Quick turn around on my order. Best price around and reasonable shipping and handling. Done deal.

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