Holley Parts and Accessories

Decals, Vinyl, Adhesive Back, Red, White, Black, Holley HP Carbs Logo, Each

Part Number: HLY-36-256

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Knock Sensor Connector, MPFI Universal Harness, Metripack, 3-pin Male, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-205

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Gaskets, Fuel Bowl, Primary Side, Fiber Material, Black, Model 4180, Pair

Part Number: HLY-108-56-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Decals, Holley EFI, Black, Silver, Red, 10.75 in. Long, 3.00 in. Wide, Vinyl, Adhesive, Each

Part Number: HLY-36-456

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Wideband Connector, Main Harness Side, Metripack, 8-pin Male, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-200

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Ignition Coil Spacer, Plastic, Black, 0.575 in. Tall, Chevy, Small Block Gen V, Set of 16

Part Number: HLY-241-189

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Carburetor Gaskets, Metering Block, Cork, Black, Model 4180, Pair

Part Number: HLY-108-55-2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Decals, Terminator X Logo, Vinyl, 5 in. Long, 1.500 in. Tall, Black Background, Red and White Letters, Adhesive, Each

Part Number: HLY-36-476

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Decals, Sniper EFI, Vinyl, 5 in. Long, 1.500 in. Tall, Black Background, Red and White Letters, Adhesive, Each

Part Number: SNE-36-475

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Decal, Vinyl, Adhesive Back, Red, White, Black, Holley Since 1903 Logo, Each

Part Number: HLY-36-166

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Intake Manifold Gaskets, Replacement, O-ring Gaskets, Cooling Manifold, Mid-Mount Accessory Drive System, Chevy, 4.3-6.6L, Pair

Part Number: HLY-97-304

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Decals, Sniper EFI, Vinyl, 3.563 in. Long, 1.250 in. Tall, Black Background, Red and White Letters, Adhesive, Each

Part Number: SNE-36-427

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Harnesses, RetroBright, Adapter, H4, Non-Standard Plug, Pin-Out Swap, Plastic Version, Entry Level, Pair

Part Number: HLY-H821

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PCV Grommet, Die Cast Valve Covers, Chevy, Set of 2

Part Number: HLY-241-212

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Special Order

Decals, Holley EFI Logo, Contingency Decal, 36 SQ in., Vinyl, Adhesive, Black Background, Silver and Red Letters, Each

Part Number: HLY-36-395

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Intake Manifold Gaskets, Replacement, O-ring Gaskets, Cooling Manifold, for Mid-Mount Accessory Drive System, 20-242, 20-242BK, Chevy, 6.5-7.4L, Pair

Part Number: HLY-97-322

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Bolt, Dominator EFI Replacement Component, Allen Head, 1/4-20 in. Thread, Stainless, 1.00 in. Underhead Length

Part Number: HLY-9919-141

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order

O-ring Seals, Replacement, Water Neck Seal, rubber, Green, Lower, fits Stock Factory and Holley Mid-Mount Drive Timing Covers, Gen III, Hemi, Each

Part Number: HLY-97-364

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Special Order

Throttle Body Gaskets, Replacement, Service Part, Paper Material, Open, for 1000 cfm Throttle Body, Each

Part Number: HLY-9910-101

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order

Ignition Coil Spacers, Plastic, Beige, Chevrolet, Small Block LS, Set of 20

Part Number: HLY-241-199

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order

Fittings and Adapters, Holley EFI, Replacement, Service Part, Adapter, Pro-Jection, -6 AN to 3/8 in. Hose Barb, Brass, Each

Part Number: HLY-9906-143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

• Drop Ship
• Special Order

Wire Connectors, RetroBright, Replacement, Unterminated Connector, Male, 3-pin, Plastic, Black, for H4 or 9003 System, Pins Not Included, Each

Part Number: HLY-RBEC120

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order

Wire Connectors, RetroBright, Replacement, Unterminated Connector, Female, 3-pin, Plastic, Black, for H4 or 9003 System, Pins Not Included, Each

Part Number: HLY-RBEC121

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

• Drop Ship
• Special Order