BUICK ARP Engines & Components

Cylinder Head Bolts, High Performance, Hex Head, Buick 1970-76, 455, Kit

Part Number: ARP-125-3601

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Main Studs, 2-Bolt Main, Buick, 3.8L/231, Kit

Part Number: ARP-123-5401

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Connecting Rod Bolts, Pro Series ARP 2000, Chromoly, Buick, 3.8L, V6, Set of 12

Part Number: ARP-123-6002

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Cylinder Head Studs, 12-Point Head, Buick, V6, Kit

Part Number: ARP-123-4203

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Studs, Hex Head, Buick, 3.8L, Kit

Part Number: ARP-123-4003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Buick V8, GM V6, Each

Part Number: ARP-120-2501

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Studs, Pro Series, 12-Point Head, Buick, 3.8L V6, GN 1 Champion Head, Kit

Part Number: ARP-223-4204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Connecting Rod Bolts, High Performance Series, Chromoly Steel, Buick, 400, 401, 425, 430, 455, Set of 16

Part Number: ARP-125-6001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Timing Cover Bolts, 8740 Chromoly, Black, Hex Head, Buick, 5.7L, Kit

Part Number: ARP-120-3202

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Bolts, High Performance, Hex Head, Buick, 3.8L, Kit

Part Number: ARP-123-3603

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Cylinder Head Studs, Hex Nuts, Buick 1970-76, 455, Kit

Part Number: ARP-125-4001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Cam Bolt, High Performance, Chromoly, 3/8 in. Socket, 5/16 in.-18 Thread, .560 in. UHL, Buick, V6, Each

Part Number: ARP-123-1001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Cylinder Head Fasteners, High Performance Series Cylinder Head Bolt Kits, Hex, Chromoly, Black Oxide, Washers, Buick, 5.7L, Kit

Part Number: ARP-120-3601

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Head Bolts, High Performance, Hex Head, Buick, 3.8L, Stage I, Kit

Part Number: ARP-123-3601

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Timing Cover Bolts, Hex Head, Stainless Steel, Polished, Includes Water Pump Fasteners, Buick, 5.7L, Kit

Part Number: ARP-420-3202

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

Main Studs, 2-Bolt Main, Buick 1959-66, 401, Kit

Part Number: ARP-124-5404

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Cylinder Head Studs, Pro Series, 12-Point Nuts, Buick, 3.8, 4.1L V6, Stage II Block, Kit

Part Number: ARP-223-4202

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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• Special Order

Rod Bolts, High Performance Series, 8740 Complete, Buick, 350, Kit

Part Number: ARP-124-6002

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 29, 2026 if ordered today

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Main Studs, 2-Bolt Main, Buick, Oldsmobile, Pontiac, 2.3, 2.4L, Quad 4, Kit

Part Number: ARP-281-5401

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

• Special Order

Cylinder Head Studs, Hex Nuts, Buick, 350, V8, Kit

Part Number: ARP-124-4001

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Special Order

Head Studs, Chromoly, Pro Series, Hex Head, Buick, Chevy, 3.8L Supercharged, Kit

Part Number: ARP-193-4001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

Main Bolts, High Performance Series, 2-Bolt Main, Buick 1970-76, 455, Kit

Part Number: ARP-125-5201

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Special Order

Main Studs, 4-Bolt Main, Buick, 3.8L, Stage II, Splayed Bolts, Kit

Part Number: ARP-322-5802

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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• Special Order

Main Studs, 2-Bolt Main, Buick, 400, 430, 455, 12-Point Nuts, Kit

Part Number: ARP-125-5402

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Special Order

Cylinder Head Studs, 12-Point Nuts, Buick V6, Stage I, 1977-1985

Part Number: ARP-123-4201

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Special Order