Whether you're building a new power plant for your boat or you're like many and are ready to step from the stone age of traditional V-Belts to the modern long lasting and quiet operation of serpentine style drive system then Hardin Marine has the ultimate solution.  Serpentine systems are available in either a crossover water inlet style or the factory circulating pump version.  The comes complete with sea pump as well as a factory style circulating water pump (if called for), a 94 amp high-output chrome alternator, specially valved power steering pump, all billet brackets and mounts as well as stunningly polished precision CNC machined drive pulleys and matching idlers.  The kit will also include the correct mounting hardware and serpentine drive belt for the smoothest of installations.  Hardin Marine is leading the way with the latest in boating technology.

Cyclone "Shorty Header"
Replacement Header For Gil Marine, Mercury Hi-Performance & Rex Power Torque Manifolds
Fully Polished Finish

Do your performance manifolds look like these but your stainless steel tailpipes still look like jewelry?  This is a common problem with a number of aftermarket high performance exhaust manifolds, the solution is to replace them with the Cyclone "Shorty"!  An all 316L stainless steel header designed as a direct bolt-on replacement for your cast aluminum manifolds. 

By retaining your existing stainless steel tailpipe or riser, you can remove your existing manifolds and simply slide the new "Shorty Header" into place and connect your existing tailpipes.  These units are currently available to replace Mercury Hi-Performance, Gil Marine, and Rex Marine Power Torque manifolds.  Each header is manufactured to the highest quality standard using 100% 316L stainless steel construction, laser machined flanges for a perfect gasket seal, and exhaust tubes that are B.T.B. bent to exact tolerances every time.  A fully welded computer designed water inlet manifold assures equal water flow to each individual exhaust tube.  These headers are completely annealed to maximize durability while preventing corrosion.  CAD-5 technology was used to develop the staggered length exhaust tube runners which provide for broader low and mid range torque, while yielding incredible peak power.  Every kit comes complete with all necessary attaching bolts and gaskets so you can rest assured that you’re getting everything that you need. 

Hardin Marine Classic Offshore Gil Style Battery Box

Battery boxes for boaters not satisfied with stock answers!

Take a quick glance into the engine compartments of the finest top quality boats today and you’ll find Gil battery boxes. Hardin Marine has taken over production from Gil on these battery boxes. You see this is the most imitated and copied battery box today. The problem for the imitators is they don’t use Almag 535 castings. Almag 535 castings are virtually twice as strong as the copy battery boxes made from traditional 356 aluminum. How important is strength? Well imagine a 75 lb. battery beating itself around in your engine compartment and you’ll see why the APBA Racing Associates now recognizes this as their approved battery box.

Features:

• Indestructible cast aluminum construction with all stainless steel hardware.
• Powder coated for the ultimate in corrosion protection.
• Engineered for severe offshore running and racing.
• Available to fit Group 24, 27 or Group 30 Batteries.

Stainless Steel "Sport Tech" Outdrive Cooling Shower

The advent of sleek modern boat styling has brought the need for a smooth, fitted, exotic styled drive shower. Something that blended seamlessly with today's modern boat styling. But looks were only half of the battle performance is the real reason you purchase a drive shower and through extensive testing we have developed the finest drive shower produced today. First our engineers computer modeled the exact dimensions and size of the bravo out drive. Next we spent dozens of hours studying the water flow characteristics as they entered the drive shower cap to develop a series of water diverters and dams to allow equal water distribution to virtually flood the top of the bravo outdrives factory bearing cap. By retaining the proper tolerance between the shower and the out drive cap we are able to literally wash the heat away from the out drive providing maximum heat reduction. This unit is coupled with our exclusive 80 degree high volume pick up and -10 stainless steel braided hose and best of all its virtually a stunning part in the end. So if you are looking for a shower that’s actually truly engineered to perform there’s only one the Sport Tech shower.

Wet Sump Hi-Capacity 10 Qt. Pro-Series Aluminum Oil Pan - Big Block Chevy Mark IV Oil Pan Kit

(Includes oil pan, windage tray, oil pick-up & bolt kit)

For over two decades Hardin Marine manufactured the finest quality marine oil pans available anywhere.  When you hang your name on a product for its reliability and quality it had better deliver.  And deliver is what these pans do.  Lets start with the sealing advantage of a cast aluminum pan.  The CNC machined pan rails provide not only the advantage of a perfectly flat sealing surface but also the strength of a pan rail that provides equally distributed gasket load across the entire surface, something even the best steel oil pans can only hope to achieve.  Each oil pan features an 8-1/2" depth sump and will accommodate a 4-1/2" stroke without modifications.  Additional stroke length can be accommodated with minor clearance changes.  Due to the cast aluminum construction, rust and cracked welds found in other style pans are non-existent with this pan.  But performance is the real reason professional engine builders everywhere choose the Hardin Marine aluminum pans.  The irradiated full length windage tray provides maximum rotational crankshaft windage control producing more horsepower than all other comparable designs.  The aluminum construction of this pan also acts like a heat sink absorbing heat from the engines oiling system.

White Five Gauge Combination Set

Hardin Marine has finally done it! They have revolutionized the marine gauge market They have taken all the great features that were once only available from the high priced gauge manufacturers and brought them down to an incredibly affordable price Features like their "Domelux Technology" that has taken the marine industry by storm This feature helps to reduce surface glare by as much as 70% over old flat style lenses, but that's not all! Coupled with flood incandescent lighting, easy gasket sealed bezels and glass lens, couple that to a vibration resistant air core movement and see why this style gauge has become the standard of most boat builders today and the best part of all, it's at a price almost to good to believe. Shop and compare, we're sure your new gauges will be Hardin Marine.

Includes:

• 3-3/8" 6000 RPM Tach
• 2-1/16" Fuel Level
• 2-1/16" Water Temp
• 2-1/16" Oil Pressure
• 2-1/16" Voltmeter