Moroso

Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 3000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard-core racing tools, chassis and suspension equipment, marine performance engines and numerous other performance parts. The company has an impressive list of customers, ranging from grass-roots racers to top level NASCAR Nextel Cup and NHRA/IHRA race teams.

As we move forward to the future, you can count on Moroso’s continued commitment to the values that have consistently earned it the respect of the performance aftermarket industry.

Moroso Products

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Moroso Aluminum Engine Covers
FUSE BOX COVER Fabricated 100 thick Aluminum fits over existing plastic fuse box lid TIG Welded corners Improves underhood appearancematching fabricated overflow tanks sold separately Can be polis ...
Moroso Apparel
Show your Moroso Pride with a full line of Moroso Apparel ...
Moroso Battery Accessories
Moroso offers everything you need for your battery and electrical system Moroso knows that in racing regulations for batteries and electrical systems are endless So why go anywhere else when it comes ...
Moroso Body Accessories
ACCESS DOOR 050 aluminum door is hinged to frame providing quick and easy access to fuel cells dry sump tanks or any other component Comes with natural finish so customer can anodize or paint to mat ...
Moroso Brake & Wheel Accessories
WHEEL STUDSMoroso Wheel Studs are manufactured from highgrade SAE 8740 steel to withstand shear loads of 190000 psi which exceeds Grade 8 specifications Moroso Wheel Studs are designed expressly for u ...
Moroso Breathers/Filters
ONE PIECE PUSHIN VALVE COVER BREATHERS FIBER DESIGN Designed to drain oil trapped in the foam back into the valve cover rather than allow it to drain out the air vents Fits Moroso or any valve cover ...
Moroso Chemicals, Lubes & Filters
A B EPOXY Twopart bonding product molds like putty yet hardens to steellike consistency Does not shrink and is not affected by solvents oils or gasoline Maximum use temperature of 250F makes it pe ...
Moroso Coolant Expansion Tank
Moroso Coolant Expansion Tanks are available in Universal or DirectFit application specific fitmentsMoroso Coolant Expansion Tank Features Aluminum construction Integral fittings mounting brackets ...
Moroso Cooling System Accessories
AIR BLEED VALVE Bleeds air from any cooling system Resistant to fuels oil and antifreeze Brass construction with push button to release pressure Fits 18 NPT threadTHERMOSTATIC WATER PUMP SWITCH P ...
Moroso Drag Tires
DS2 FRONT TIRES Aircraft inspired tread design offers reduced weightminimal rolling resistance and highspeed stability Asymmetrical tread pattern improves highspeed stability by reducing the tires t ...
Moroso Dry Sump - Oil Tank
Moroso Dry Sump Tanks separate air quickly from oil prevent foaming and insure a continuous supply of oil to the pump under all racing conditions As the oil enters the tank it rotates around the tank ...
Moroso Engine/Trans Mounts
SOLID STEEL MOTOR MOUNTSMoroso Solid Steel Motor Mounts replace stock OEMstyle rubber mounts to eliminate torque loss and binding linkages a common result of excessive engine movement These solid stee ...
Moroso Exhaust System
Morosos Stainless Steel Exhaust System High flow with minimal back pressure Nice deep smooth sound without annoying booming at highway speeds Boltin ease with a quality fit and finish ...
Moroso Fasteners
DECK PLUG KIT Upper cylinder wall distortion is greatly reduced when these 34 NPT plugs are installed in the water passage holes in the decks of Small Block and 90 V6 Chevy engines Water holes must ...
Moroso Fittings
For Dry Sump Systems Oil Pumps Oil Filters or any other application Moroso offers the top quality Fitting in all shapes and sizes ...
Moroso Fuel System Equipment
THROTTLE RETURN SPRING KITSFUEL LINE FITTINGSCARBURETOR SPACERS ADAPTERSFUEL SYSTEM EQUIPMENT ...
Moroso Gauges
FUEL PRESSURE GAUGE With Flutter Guard Vibration controlled dial not dampened by liquid Heavyduty American made gauge with stainless steel case and bezel will not rust chip peel or oxidize like oth ...
Moroso Header Wrap
Protect your engine bay and squeeze that last bit of performance from you motor with Moroso Insulating Header Wrap Increases exhaust cycle efficiency helps produce more horsepower with less fuel Pr ...
Moroso Hood Pins
LIGHTWEIGHT ALUMINUM HOOD PIN SET Set consists of two 38 diameter pins with all necessary mounting hardware Pins are manufactured from high strength aluminum alloy We recommend 6 to 8 per hoodQUICK ...
Moroso Ignition System Equipment
Moroso Ignition System Equipment ...
Moroso Intake Systems
MOROSO HIGH FLOW AIR INDUCTION SYSTEMMaking horsepower is as easy as replacing your stock air cleaner assembly with a Moroso boltin High Flow Air Induction System More air means more power and with ou ...
Moroso Louvered Windage Tray
Theres functional and then there geniusThe Moroso Louvered Windage Tray is a bit of both and features Simple bolton installation enhances oil control and performance of stock pans Louvered design di ...
Moroso Mounting Brackets
ALTERNATOR MOUNTING KITSGM DELCOTRONCHEVY V8 90 V6V8 This bracket kit is designed to mount any GM Delcotron alternator to Small Block and 90 V6 Chevy with a short water pump right side mount Althou ...
Moroso Oil Accumulator
Moroso Oil Accumulators store oil under pressure providing an instantaneous supply and automatically releasing it to the main galleries when oil pressure drops below a safe level The Accumulator is ta ...
Moroso Oil Filter
After many years of designing and testing racing oil systems and related components Moroso has collected a great deal of information to determine whats most important to oil filtration The conclusion ...
Moroso Oil Filter Block Off Plate
Moroso Oil Filter Block Off Plates are required when converting to a Dry Sump System and feature Allows customer to feed oil to engine from external source Has integral male 10AN fitting for oil fee ...
Moroso Oil Pan
Whether you drag oval or road race Moroso has the Oil Pan your engine needs specially designed for front or rear wheel drive sport compacts Each pan is fully fabricated from aluminum or steel with rac ...
Moroso Oil Pump - Dry Sump
Dry sump oiling systems are the safest most dependable oiling systems available Theyre popular in all forms of racing especially where low chassis height is important for good handling Horsepower gain ...
Moroso Oil Pump - External
If youre serious about building the ultimate wet sump system Moroso Racing Oil Pumps are the only way to go The nations top engine builders rely on Moroso Oil Pumps because of their superior design an ...
Moroso Oil Pump Pickup
Moroso Extended Oil Pump Pickups are engineered to be where the oil is under the most demanding racing conditions Each pickup is designed to fit specific Moroso Oil Pans and may be used with the Oil P ...
Moroso Oil System Accessories
From Baffles to Inspection Plugs to Preheaters Moroso has every compliment to your Oil System available ...
Moroso Power Steering Tank
Moroso Power Steering Tank Manufactured from aluminum for strength and lightweight Direct boltin to factory tank A much stronger and better looking tank than the plastic factory tank Baffled and c ...
Moroso Pulleys
CRANK PULLEY SHIM KIT Fits Small and Big Block Chevrolet engines Includes 3 shims per pack 116 18 and 316UNIVERSAL WATER PUMP PULLEY SHIM KIT Fits All GM and Ford water pumps with either a 34 or 58 ...
Moroso Radiator Recovery Tank
Every racer can use a little extra insurance on the track and thats exactly what the Moroso Billet Radiator Recovery Tank gives Billet Aluminum design holds one full quart capacity Can be used in ma ...
Moroso Rear Axle Equipment
BRUTE STRENGTH DIFFERENTIALThe Strongest ClutchType Traction Differential Available Legal for all drag race associations The thicker webbed flange on the reinforced case reduces ring gear deflection ...
Moroso Remote Oil Filter Mount
If you need to relocate your Oil Filter Moroso offers Remote Oil Filter Mounts to make your life that much easierAvailable as Standard and Large diameter MountsStandard Diameter Excellent choice for ...
Moroso Roll Bar Padding
Protect your head and your cage with Moroso Roll Bar Padding Moroso Roll Bar Padding is now packaged in single 3foot lengths for improved convenience and pricing and feature Special flameretardant 3 ...
Moroso Spark Plug Wire Accessories
From Loom Kits to Numbered Shrink Sleeve to Wire Separators Moroso offers a host of accessories for your Spark Plug Wires ...
Moroso Spark Plug Wires
Moroso BlueMax Spark Plug Wires are the highest quality Plug Wires Sets on the market Every wire is cut to the correct length and factory terminated at each end with locking corrosion resistant steel ...
Moroso Speciality Tools
Moroso Speciality Tools provide everything you need for every type of job Safety Wire Wire Strippers and Tire Gauges are just the beginningFrom the Pits to the Shop Moroso Specialty Tools have what ...
Moroso Stainless Steel Mufflers
Using advanced gas dynamics and sophisticated noise cancellation acoustics Moroso engineers have developed a new series of Racing MufflersSpecially engineered spiral baffles divide the exhaust flow in ...
Moroso Steering Accessories
SFI APPROVED QUICK RELEASE STEERING WHEEL HUB AND ADAPTER Meets NHRA IHRA and other sanctioning body criteria for SFI Safety Foundation Inc requirement 421 concerning steering wheel attachment and re ...
Moroso Switch Panels
Moroso Rocker and Toggle Switch Panels combine functionality style and necessity into one beautiful package Mounted in sheets of Carbon Fiber Moroso Switch Panels offer either Rocker Style or Toggle ...
Moroso Transmission Expansion Tank
Moroso Transmission Expansion Tank Billet Aluminum finish can be left as is polished powder coated or painted Both good looking and heavy duty Meets requirements of 112 pint transmission NHRA overf ...
Moroso Transmission Pans
TRANSMISSION PANS Fully Fabricated Aluminum Pans Onepiece Billet Rail Reduce temperature and improve oil control Dual fittings with magnetic drain plugs Now includes serrated flange hex bolts No ...
Moroso Trick Springs
TRICK FRONT SPRINGS Designed for Drag Racing where maximum weight transfer is needed Trick Front Springs are tall small wire diameter coil springs that hold a great amount of stored energy for insta ...
Moroso Universal Dipstick
Add a stylish look with a dedicated performance edge with Moroso Universal Dipsticks Chromeplated Dipstick Kit fits Moroso and other oil pans with a builtin 14 NPT fitting 14 NPT brass adapter with ...
Moroso Vacuum Pump
The nature of a vacuum pump is to remove air blowby gasses and other contaminants from the crankcase of an engine The vacuum pumps ability to remove the air in the crankcase results in overall engine ...
Moroso Valve Cover Accessories
PERMALIGN VALVE COVER GASKETS Specially designed gaskets are manufactured from 40 durometer 100 silicone molded over and vulcanized to a rigid steel frame The extrastrength design will not leak blow ...
Moroso Valve Covers
Many Moroso Valve Covers are manufactured in the tall style Taller covers may not fit some engine compartments Power brake boosters and air conditioning boxes may interfere in some applications Check ...
Moroso Valvetrain Equipment
STUD GIRDLESMoroso Stud Girdles provide highRPM valvetrain stability for studmounted rockersan absolute must with todays high lift cams and high pressure valve springs Theyre designed to eliminate roc ...
Moroso Water Filler Neck
Keeping your highperformance engine running cool at higher speeds takes more than a good clean radiator In fact operating your engine at higher RPMs for extended periods of time can actually hurt the ...
Moroso Water Pump
ALUMINUM WATER PUMPSMoroso first pioneered the aluminum water pump for racing over 25 years ago Over the years continual improvements have resulted in providing the best cooling system components avai ...