1990 ARP Engines & Components

Cylinder Head Bolts, High Performance, Hex Head, Small Block Mopar, W2, W2 Econo, Performer RPM Heads, Kit

Part Number: ARP-144-3601

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolts, High Performance, 12-Point Head, Chevy, Big Block, Kit

Part Number: ARP-135-3701

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/9/2026

Valve Covers Studs, Stainless Hex, Cast Aluminum Covers, Chevy, Set of 16

Part Number: ARP-434-7609

3.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

Main Studs, 2-Bolt Main, Mopar, Small, Big Block, B, LA, RB, Kit

Part Number: ARP-140-5401

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

Rocker Arm Studs, Pro Series, 3/8-24 in. Thread, 1.75 in. Effective Stud Length, Chevy, Small Block, Kit

Part Number: ARP-234-7201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Main Studs, 2-Bolt Main, Chevy, Big Block, Kit

Part Number: ARP-135-5402

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolts, High Performance Series, Hex, Chromoly, Black Oxide, Washers, without Threaded Head Extensions, Jeep, 4.0L, Kit

Part Number: ARP-146-3601

4.31 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/9/2026

Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Chevy, 305, 307, 350, V8, Set of 16

Part Number: ARP-134-6403

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

Main Studs, 2-Bolt Main, Ford, 429, 460, Kit

Part Number: ARP-155-5402

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

Cylinder Head Studs, Hex Nuts, Ford, Inline 6, 240, 300, Kit

Part Number: ARP-152-4001

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

Main Studs, 2-Bolt Main, Ford, 302, Kit

Part Number: ARP-154-5407

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

Connecting Rod Bolts, High Performance Series, 8740 Chromoly Steel, "R" Bolt Head Style, Mopar, Small Block LA, Set of 16

Part Number: ARP-144-6001

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/9/2026

Head Bolts, Hex Head, Chromoly, Black Oxide, Chrysler, Dodge, Plymouth, 318, 340, 360, Kit

Part Number: ARP-144-3606

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Studs, Designed for Standard 2 piece Cork Gasket, Black Oxide, 12-Point Nut, Chevy, Big Block, Kit

Part Number: ARP-235-1902

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Connecting Rod Bolts, High Performance Wave-Loc, 8740 Chromoly Steel, Ford, 289, 302, Set of 16

Part Number: ARP-154-6402

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Bolts, Designed for 1-piece Rubber Gasket, 12-point, Stainless, Hex Head, Chevy, Big Block, Kit

Part Number: ARP-435-1803

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolts, High Performance, Hex Head, 1/2 in., Oldsmobile, Early 307-403, Kit

Part Number: ARP-180-3601

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

Cylinder Head Bolts, High Performance Series, Hex, Chromoly, Black Oxide, Washers, Jeep, L6, 2 Lengths, With 4.0 Head, Kit

Part Number: ARP-146-3603

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/9/2026

Main Studs, 2-Bolt Main, Ford, 221-302, Small Block, Kit

Part Number: ARP-154-5401

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Stud Kit, Black Oxide Hex, Ford 302/351W Late Model with Side Rails

Part Number: ARP-254-1903

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Connecting Rod Bolts, High Performance Series, 7/16 in., 8740 Steel, Chevy, 454, 502, Set of 16

Part Number: ARP-135-6001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Rocker Arm Studs, Pro Series, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Set of 8

Part Number: ARP-235-7204

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Studs, Works with Standard 2 Piece Cork Gasket, Black Oxide, Hex Nut, Chevy, Small Block, Kit

Part Number: ARP-234-1901

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/9/2026

Main Cap Bolts, Pro Series, Chrysler 273-440 Wedge, 12 Point, kit

Part Number: ARP-140-5002

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

Oil Pan Studs, Works with Standard 2 Piece Cork Gasket, Black Oxide, 12-Point Nut, Chevy, Small Block, Kit

Part Number: ARP-234-1902

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/9/2026