Tennessee Speed Sport offers the best Moroso Valve Covers on the market today. We have a huge 80,000 sqft warehouse where all of our Moroso Valve Covers are stocked. We have been bringing you the best Moroso Valve Covers in the industry for over 50 years. We also offer free shipping on all Moroso Valve Covers. Buy now to start saving big and get your vehicle looking right. 

Products

Moroso Performance 25900 Crankcase Evacuation System

Part#: MOR25900
Crankcase Evacuation System; Incl. 2 ea./Oil Separators/Breathers/Filler Cap/Grommets/One-Way Check Valve/Weld-In Nipple for Header Collector;

Price: $59.95
Quantity
Moroso Performance 68788 Positive Locking Breather

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Part#: MOR68788
Positive Locking Breather; Screws to Valve Cover for Positive Fit; Slip-On Fitting for Pan Evac System; Incl O-Ring Seal;

Price: $89.95
Quantity
Moroso Performance 97800 Crankcase Check Valve

Part#: MOR97800
Crankcase Check Valve; Check Valve for Header Collector Crankcase Evacuation System No. 25900;

Price: $17.95
Quantity
Moroso Performance 68510 Valve Cover Hold Down Tabs

Part#: MOR68510
Valve Cover Hold Down Tabs; 1 Valve Cover; 5/16 in. Dia. Holes; Incl. 4 5 in. Tabs; Chrome Plated Steel;

Price: $11.95
Quantity
Moroso Performance 68781 Oil Separator/Breather

Part#: MOR68781
Oil Separator/Breather; Street Only; Valve Covers w/1.22 in. Dia. Holes; Use Internal Foam Disc/Baffling; 0.75 in. Hose; Push In Design; Incl. Rubber Grommet; Chrome;

Price: $9.95
Quantity
Moroso Performance 68785 Positive Locking Breather

Part#: MOR68785
Positive Locking Breather; Valve Covers w/1.22 in. Dia. Holes; Stamped Style; Internal Stainless Steel Baffling; Incl. Tube For 0.75 in. Hose/Mounting Hardware/Viton Gasket;

Price: $54.95
Quantity
Moroso Performance 68516 Valve Cover Hold Down Tabs

Part#: MOR68516
Valve Cover Hold Down Tabs; 1 Valve Cover; 5/16 in. Dia. Holes; Incl. 4 3 in. Tabs/3 4 in. Tabs; Chrome Plated Steel;

Price: $16.95
Quantity
Moroso Performance 68201 Stamped Steel Valve Cover

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Part#: MOR68201
Stamped Steel Valve Cover; Tall Design; w/Baffles; Incl. 2 Breather Or Filler Cap Grommets/1 Non-Baffled PCV Grommet; Chrome Plated; Pair;

Price: $47.95
Quantity
Moroso Performance 68113 Stamped Steel Valve Cover

Part#: MOR68113
Stamped Steel Valve Cover; Tall Design; Built In Baffles; Incl. 2 Breather Or Filler Cap Grommets/1 Baffled And 1 Non-Baffled PCV Grommet; Chrome Plated; Pair;

Price: $57.95
Quantity
Moroso Performance 68103 Stamped Steel Valve Cover

Part#: MOR68103
Stamped Steel Valve Cover; May Not Clear Stud Girdles On Some Shaft Rocker Assemblies; Tall Design; Baffle In Oil Fill Hole; Chrome Plated; Pair;

Price: $46.95
Quantity
Moroso Performance 68815 Valve Cover Filtered Breather

Part#: MOR68815
Valve Cover Filtered Breather; Moroso Covers w/Welded In Stacks; 1 3/8 in. ID; Clamp On Type; Non-Hooded;

Price: $13.95
Quantity
Moroso Performance 68800 Weld-In Filtered Breather Kit

Part#: MOR68800
Weld-In Filtered Breather Kit; Incl. 1 3/8 in. OD Breather Tubes w/Internal Baffling/Hose Clamps;

Price: $46.95
Quantity
Moroso Performance 68281 Stamped Steel Valve Cover

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Part#: MOR68281
Stamped Steel Valve Cover; Tall Design; w/Baffles; Incl. 2 Breather Or Filler Cap Grommets/1 Baffled And 1 Non-Baffled PCV Grommet; Chrome Plated; Pair;

Price: $55.95
Quantity
Moroso Performance 68811 Valve Cover Filtered Breather

Part#: MOR68811
Valve Cover Filtered Breather; Moroso Covers w/Welded In Stacks; 1 3/8 in. ID; Clamp On Type; Half Hood;

Price: $15.95
Quantity
Moroso Performance 68425 Die Cast Aluminum Valve Cover

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Part#: MOR68425
Die Cast Aluminum Valve Cover; Tall Design; Without Logo; Incl. 2 Breather Or Filler Cap Grommets/1 Baffled And 1 Non Baffled PCV Grommet; Polished; Pair;

Price: $155.95
Quantity
Moroso Performance 68741 One Piece Push-In Valve Cover Breathers

Part#: MOR68741
One Piece Push-In Valve Cover Breathers; Incl. Breather w/Valve Cover Grommet/PCV Valve Grommet;

Price: $9.95
Quantity
Moroso Performance 68780 Oil Separator/Breather

Part#: MOR68780
Oil Separator/Breather; Valve Covers w/1.22 in. Dia. Holes; Use w/[25900]; 0.75 in. Hose; Push In Design; Incl. Rubber Grommet; Gold Iridite Finish;

Price: $8.95
Quantity
Moroso Performance 68459 Fabricated Aluminum Valve Cover

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Part#: MOR68459
Fabricated Aluminum Valve Cover; Chevy Big Block Pro Stock Symmetrical Port And OE Heads; 3 7/8 in. Tall w/Billet Rail;

Price: $369.95
Quantity
Moroso Performance 68810 Push-In Filtered Breather Kit

Part#: MOR68810
Push-In Filtered Breather Kit; Moroso Valve Cvrs With 1.22 in. Dia. Holes; Must Oil Before Use; Incl. 2 Filt. Brthrs With Clamps/2 Chrm Plt. Adapter Tbs/2 Vlve Cover Grmts;

Price: $37.95
Quantity
Moroso Performance 68161 Stamped Steel Valve Cover

Part#: MOR68161
Stamped Steel Valve Cover; Tall Design; w/Baffles; Incl. Breather Or Filler Cap Grommets; Mopar 273-360; Pair; Chrome Plated; Pair;

Price: $55.95
Quantity
Moroso Performance 68740 One Piece Push-In Valve Cover Breathers

Part#: MOR68740
One Piece Push-In Valve Cover Breathers; Valve Cover w/1.22 in. Dia. Hole; Chrome Plated Steel; 2 Per Pack;

Price: $12.95
Quantity
Moroso Performance 68775 Valve Cover Breather Grommets

Part#: MOR68775
Valve Cover Breather Grommets; w/Integral Baffle;

Price: $5.25
Quantity
Moroso Performance 68102 Stamped Steel Valve Cover

Part#: MOR68102
Stamped Steel Valve Cover; Tall Design; Without Baffles; Pair; Chrome Plated; Pair;

Price: $46.95
Quantity
Moroso Performance 68790 Valve Cover Breather Baffle

Part#: MOR68790
Valve Cover Breather Baffle; Mounts Inside Moroso Valve Covers PN[68720/68721/68722/68730/68740/68741/68781/68810/68813/68817]; 14 Gauge 6061-T6 Aluminum;

Price: $5.25
Quantity
Moroso Performance 68333 Fabricated Aluminum Valve Cover

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Part#: MOR68333
Fabricated Aluminum Valve Cover; Stock BBC/BBC Pro Stock Symmetrical Port Bowtie Cylinder Heads PN[10051128]; Clears All Rocker Combos; 3.0 lbs Each; Incl. Fasteners; Pair;

Price: $315.95
Quantity
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