Engine Port Block-Off Kits

Exhaust Block-Off Plates, Chevy, Small Block, Pair

Part Number: CTR-84-100

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Block-Off Covers, Exhaust Port, Aluminum, 14 Degree Dart Big Chief Heads, Chevy Big Block, Pair

Part Number: FOG-3175A

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Block Off Kit, Engine Storage, Holley, 2300 Series Carburetor, Chevy, Small Block, Kit

Part Number: JZP-730-006-01

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Exhaust Block-Off Plates, Ford, Small Block, Pair

Part Number: CTR-84-600

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Engine Port Block-Off Kits, Exhaust Port Covers, Chevrolet, Small Block, LS, Kit

Part Number: NBX-COV-LS-FLAT

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Exhaust Block-Off Storage Plates, Chevrolet, 5.3L/6.2L/6.6L Chevy Small Block Gen V, Pair

Part Number: MOR-25158

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Estimated Ship Date: May 13, 2026 if ordered today

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Engine Block-Off Kits, Dominator Carburetor Flange, Stahl Exhaust Pattern, Chevy, Small Block, Kit

Part Number: JZP-730-005-01

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Estimated Ship Date: May 15, 2026 if ordered today

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Exhaust Block-Off Storage Plates, Chrysler, Dodge, Jeep, Ram, Mopar Hemi Gen III, Pair

Part Number: MOR-25168

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Estimated Ship Date: May 13, 2026 if ordered today

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SB Chevy Plastic Exhaust Block Off Plates, Spread Port and Dart (Excluding 23 Degree)

Part Number: AAF-ALL34215

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Estimated Ship Date: May 27, 2026 if ordered today

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Exhaust Block Off Storage Plate, GM Gen V LT

Part Number: MOR-25182

1.0 out of 5 stars ( 2 )

Estimated Ship Date: May 14, 2026 if ordered today

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Block-Off Covers, Exhaust Port, Aluminum, Gen IV, Chevy Big Block, Pair

Part Number: FOG-3013A

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Estimated Ship Date: May 4, 2026 if ordered today

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Block-Off Covers, Exhaust Port, Aluminum, 18/23 Degree Heads, Small Block Chevy, Pair

Part Number: FOG-3010A

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Estimated Ship Date: May 4, 2026 if ordered today

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BOSS/DART & CHI 351, 351C, CJ, M & 400 ALUMINUM EX. PORT COVERS.(2)

Part Number: FOG-3168A

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Port Block-Off Kits, Exhaust Port Covers, Includes O-Ring Seals, Chevrolet, Small Block, LS, Kit

Part Number: NBX-COV-LS-ORNG

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Gen V LT Water Pump Block Off Plates Kit Dust Cover Spill Storage LT1 L83 L86

Part Number: ICB-551755-CAP

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Estimated Ship Date: May 1, 2026 if ordered today

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SB Chevy Plastic Exhaust Block Off Plates, SB2

Part Number: AAF-ALL34217

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Block Off Plate

Part Number: RRA-18-4008

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Exhaust Block-Off Storage Plates, for Nissan, 2.4L, 2.6L, 2.8L, Each

Part Number: MOR-25154

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

LT Engine / Cylinder Head Block Off Plate

Part Number: ICB-BLP-LT-HD

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Exhaust Block-Off Storage Plates, for use on Honda®, 1.6L, 2.0L, Each

Part Number: MOR-25174

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Estimated Ship Date: May 13, 2026 if ordered today

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Gasket, AJPE 426CI '13 -'15 MUSCLE HEAD HEMI PLASTIC EXHAUST PORT COVERS.(2)

Part Number: FOG-3365P

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Estimated Ship Date: May 4, 2026 if ordered today

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STK. 361-440CI B1/B1-5X/MAX WEDGE RECT. ALUMINUM EX. PORT COVERS.(2)

Part Number: FOG-3037A

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Estimated Ship Date: May 4, 2026 if ordered today

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Gasket, CHEVY BB 396-454CI DART 14° BIG CHIEF PLASTIC EXHAUST PORT COVERS.(2)

Part Number: FOG-3175P

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Estimated Ship Date: May 4, 2026 if ordered today

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"FE" EDEL. 352-428CJ/SCJ ALUMINUM EX. PORT COVERS. w/o side holes.(2)

Part Number: FOG-3178A

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Estimated Ship Date: May 4, 2026 if ordered today

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AFR 225 260-302W "SINGLE BOLT PATTERN" ALUMINUM EX. PORT COVERS.(2)

Part Number: FOG-3138A

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Estimated Ship Date: May 4, 2026 if ordered today

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