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Vehicle Set: Click here to shop 1998 Subaru Impreza parts.

1998 Subaru Impreza Engine Components

Looking for aftermarket parts to modify or upgrade your 1998 Subaru Impreza with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your Impreza.

Whether you have a 1998 Subaru Impreza in L to RS trim we have you covered. With engine components from bearings to valve covers we have 165 Impreza engine component mods available. All parts have free shipping to the Continental US 48 States.

1998 Impreza Engine Component Parts:

Recently Added Subaru Impreza Aftermarket Engine Component Parts:

Cometic Gasket Head Gaskets C14084-051
IN STOCK - LOW
Cometic Gasket Head Gaskets C14084-051
Cometic Subaru EJ22E/EJ22T/EJ25D .051in MLS Cylinder Head Gasket 100mm Bore
$65.45
Wiseco Piston Sets - 4 Cyl K588M925
IN STOCK - LOW
Wiseco Piston Sets - 4 Cyl K588M925
Wiseco Subaru WRX 4v R/Dome 8.4:1 CR 92.5 Piston Shelf Stock Kit
$697.48
Wiseco Piston Sets - 4 Cyl K579M925
IN STOCK
Wiseco Piston Sets - 4 Cyl K579M925
Wiseco Subaru WRX EJ20 STROKER 1.181CH Piston Shelf Stock Kit
$669.84
Wiseco Piston Rings 9200TX
IN STOCK
Wiseco Piston Rings 9200TX
Wiseco 92.0mm Ring Set w/ tabbed oil set Ring Shelf Stock
$50.02
Wiseco Piston Rings 9250TX
IN STOCK
Wiseco Piston Rings 9250TX
Wiseco 92.5mm Ring Set w/ tabbed oil set Ring Shelf Stock
$50.02
Wiseco Piston Rings 9300TX
IN STOCK
Wiseco Piston Rings 9300TX
Wiseco 93.0mm Ring Set w/ tabbed oil set Ring Shelf Stock
$50.02
Victor Reinz Cylinder Head Bolts GS33419
IN STOCK - LOW
Victor Reinz Cylinder Head Bolts GS33419
MAHLE Original Saab 9-2X 06 Cylinder Head Bolts
$67.74
Torque Solution Oil Caps TS-SU-313BU
IN STOCK
Torque Solution Oil Caps TS-SU-313BU
Torque Solution Billet Oil Cap 89+ Subaru - Blue
$52.79
Torque Solution Oil Caps TS-SU-313-12
IN STOCK - LOW
Torque Solution Oil Caps TS-SU-313-12
Torque Solution Billet Breather Oil Cap 89+ Subaru - Breather
$73.33
Perrin Performance Oil Cap PSP-ENG-711BK
IN STOCK
Perrin Performance Oil Cap PSP-ENG-711BK
Perrin 02-21 Subaru WRX / 2022 BRZ & GR86 / 04-21 STI / 00-18 Forester XT Oil Fill Cap - Black
$69.70

Popular Subaru Impreza Aftermarket Engine Component Parts:

King Engine Bearings Performance Main Bearings MB5382XPG
IN STOCK
King Engine Bearings Performance Main Bearings MB5382XPG
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) (Size STD) Performance Main Bearing Set
$88.63
King Engine Bearings Main Bearings MB5382XPGSTDX
IN STOCK
King Engine Bearings Main Bearings MB5382XPGSTDX
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) (Size STDX) Tri-Metal Perf Main Bearing Set
$91.96
King Engine Bearings Main Bearings MB5382XPGC
IN STOCK
King Engine Bearings Main Bearings MB5382XPGC
King Subaru EJ20 / EJ22/ EJ25 (Including Turbo) Coated Crankshaft Main Bearing Set
$135.26
King Engine Bearings Performance Rod Bearings CR4125XPGCSTDX
IN STOCK
King Engine Bearings Performance Rod Bearings CR4125XPGCSTDX
King Subaru EJ20/EJ22/EJ25 (Size STDX) pMaxKote Performance Rod Bearing Set
$95.22
King Engine Bearings Performance Rod Bearings CR4125XPGC
IN STOCK
King Engine Bearings Performance Rod Bearings CR4125XPGC
King Subaru EJ20/EJ22/EJ25 (Suites 52mm Journal Size) (Size STD) Tri-Metal Coated Rod Bearing Set
$91.74
King Engine Bearings Main Bearings MB5740XPG
IN STOCK
King Engine Bearings Main Bearings MB5740XPG
King Subaru EJ20/EJ22/EJ25 .005 Oversized Tri-Metal Perf Main Bearing Set
$138.06
ARP Head Stud Kits 260-4704
IN STOCK
ARP Head Stud Kits 260-4704
ARP Subaru EJ Series DOHC Custom Age Head Stud Kit
$557.18
King Engine Bearings Performance Main Bearings MB5382XPGCSTDX
IN STOCK
King Engine Bearings Performance Main Bearings MB5382XPGCSTDX
King Subaru EJ20/EJ22/EJ25 Including Turbo (Size STDX) pMaxKote Performance Main Bearing Set
$141.20
King Engine Bearings Main Bearings MB5382XPG0.25
IN STOCK
King Engine Bearings Main Bearings MB5382XPG0.25
King Subaru EJ20/EJ22/EJ25 (For Thrust in #5 Position) 0.25 Oversized Tri-Metal Perf Main Bearing Se
$88.63
Fluidampr Dampers - Import 531101
IN STOCK
Fluidampr Dampers - Import 531101
Fluidampr Subaru EJ Series Steel Internally Balanced Damper
$473.45