ARP Head Stud Kits for a 1987-1991 BMW 325i Base, 1987-1991 BMW 325is Base and 1988-1991 BMW 325iX Base.
Why you should replace your OEM head bolts with ARP head studs?
OEM bolts are more prone to failure from tensile overload, torsional shear, Impact Shear, and will stretch and neck down prior to rupture, ARP head studs are made with stronger material than then OEM head bolts, and they are re-useable.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1987 - 1991 | BMW | 325i | Base | ||
| 1987 - 1991 | BMW | 325is | Base | ||
| 1988 - 1991 | BMW | 325iX | Base |
IN STOCK Gates T131RBGates Racing Timing Belts Gates 84-91 BMW 325/e/es/i/iX/is M20 Performance Timing Belt $112.46
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IN STOCK ACL 6B1490HX-STDACL Race Series Rod Bearings ACL BMW M20/M50/M52/M54-1919CC 80.0mm Bore 66.0mm Stroke STD + .001in Clearance Conrod Bearing Set $119.92
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IN STOCK King Engine Bearings MB798AMKing Engine Bearings Main Bearings King Engine Bearings BMW M20B20-23-25-27/M50B25/M52B20-25-28 Main Bearing Set - Size STD $113.74
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IN STOCK King Engine Bearings MB7039AMKing Engine Bearings Main Bearings King Engine Bearings BMW M51/M57 Main Bearing Set - Size STD $127.96
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IN STOCK King Engine Bearings CR6640XPKing Engine Bearings Performance Rod Bearings King Engine Bearings BMW M20/M50 2.0L/2.5L/2.7L Performance Rod Bearing Set - Size STD $118.86
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IN STOCK ACL 7M1532HX-STDACL Race Series Main Bearings ACL BMW M20/M50/M52/M54 - 1919CC 80.0mm Bore 66.0mm Stroke .001in Clearance on STD Main Bearing Set $259.53
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IN STOCK Cometic Gasket C4394-070Cometic Gasket Head Gaskets Cometic BMW M20 2.5L/2.7L 85mm .070 inch MLS Head Gasket 325i/525i $245.31
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IN STOCK ACL 7M1539H-STDACL Race Series Main Bearings ACL BMW M20B20/M20B23/M20B25/M20B27 Standard Size Main Bearing Set $247.23
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For more information on ARP part number 201-4305, you can visit the official ARP website.