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Welcome to the CP Performance online store! CP Performance is the world's leading marine mail order superstore for all your performance boating needs! We carry the finest selection of Performance Marine Parts, as well as a large library of technical information to help you get your boat working in the finest order! Check out our hot deals, or just browse through the categories. Whether you're looking for Marine Exhaust Systems, Gauges, or more, we're sure you'll find what you're looking for, here at CP Performance.com.  If you're having trouble, or can't fnd what you're looking for, don't hesistate to contact us with any questions or comments.


Checkout our hottest specials!

Tall Aluminum Single Carburetor Air Scoop

This scoop features heavy duty .080 aluminum construction providing durability and strength. Each scoop is welded inside and out to prevent cracking. Then the scoop is polished to a show quality shine that is just incredible. It also features a raised mounting flange providing plenty of clearance for any carburetor. 5-1/2" front height, 4-1/2" rear height, 10" width, 15-3/4" length.

Regular Price: $129.99
On Sale For: $119.99 

Stainless Steel 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
Regular Price: $169.99
On Sale For: $159.99 

Standard Straight Cut Exhaust Tip
4" Diameter Standard Length with Internal Flapper

These popular straight end tips share the same great construction and gleaming finish as our angle cut tips but with a straight style end These tips include flaps and will accept our popular slip-in silencers on the 4" models These tips will also accept external Salisbury flappers. Sold Each.
Dimensions:
Length Overall 8-3/4"
Flange To Inside End 5"
Flange To Outside End 3-3/4""
Regular Price: $87.95
On Sale For: $79.99 

2-Piece Valve Cover for Big Block Chevrolet (Plain)

These valve covers are not only the most beautiful addition to any big block Chevrolet marine engine they also solve one of the most difficult and annoying tasks for power boaters, inspection and adjustment of your engines valve train!

The PATENTED two piece design allows access for inspection and maintenance without removal of the exhaust system. Once the receiver rail is installed you will never have to worry about cleaning, replacing, or scraping valve cover gaskets again. The patented valve cover receiver rail stands ¾” tall and prevents oil from running down the side of your engine while the cover is removed. A positive o-ring seal assures a leak free seal between the covers and receiver rail, but best of all the cover is removed via two integrated thumb screws that’s right no tools required here. The cover can be removed and replace in just minutes. Allowing more time for what you want to do most — power boating.

Regular Price: $429.99
On Sale For: $369.99 

Big Block Chevy 10 qt. Stern Drive / Inboard Performance Oil Pan - With Pick-Up

Marine oil pans are subject to special conditions. Closed engine compartments create a lack of air flowing around the oil pan causing higher oil temperatures, which can destroy the lubricating properties of the oil in low capacity pans. The motion of the boat in the water sloshes the oil in pans that don't have correct baffling. Air is ingested through the oil pick-up resulting in momentary loss of oil pressure. The oil is tossed into the crank, which foams and aerates it. The pounding effect of oil in the pan cause fractures in pans without reinforcement.

The design and construction of Hardin Marine oil pans insures there are no problems, even in the roughest conditions. Here are just a few of the Hardin Marine oil pan features:

  • High capacity oil sumps
  • 14 gauge steel construction
  • Precision oil baffles
  • Block fitted and double leak checked for a perfect fit every time
  • Gold iridite plated for corrosion protection
  • Tig welded for maximum strength
  • Oil temperature gauge bung provisions
  • Precision oil pan mounted windage tray keeps rotating oil windage to a maximum for increased horsepower
  • One way oil control doors ensure oil is contained at the oil pump pick-up where it needs to be

These oil pans offer a value unsurpassed in the marine industry today.

WARNING
Don't be fooled by twenty year old technology that requires you to replace engine main fasteners to install your windage tray. All Hardin Marine pans use state of the art pan mounted windage tray systems offering you the future in oil control.

Regular Price: $399.99
On Sale For: $375.00 

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