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Subaru Legacy Engine Components

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

Whether you have a 1990 or 2022 Subaru Legacy in 2.5GT to Touring XT trim we have you covered. With engine components from bearings to valve springs, retainers we have 382 Legacy engine component mods available. All parts have free shipping to the Continental US 48 States.

All Legacy Engine Component Parts:

Recently Added Subaru Legacy Aftermarket Engine Component Parts:

IN STOCK Turbo XS Hardware WS-UP-HW Turbo XS Subaru WRX/STi Up-Pipe Hardware Kit $42.26 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C4319-092 Cometic Nissan RB26DETT 86mm Bore .092in MLS Cylinder Head Gasket $216.08 Details
IN STOCK Cometic Gasket Head Gaskets C14084-051 Cometic Subaru EJ22E/EJ22T/EJ25D .051in MLS Cylinder Head Gasket 100mm Bore $65.45 Details
IN STOCK Rhino-Rack Vortex Fitting Kit VA-FK1 Rhino-Rack Vortex Bar Fitting Kit for RL Legs - Pair $41.79 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C14155-028 Cometic Subaru FB25B .028in 95.5mm Bore MLX Cylinder Head Gasket - RHS $86.22 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C14156-028 Cometic Subaru FB25B .028in 95.5mm Bore MLX Cylinder Head Gasket - LHS $86.22 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C4262-066 Cometic Subaru EJ22E Motor 98mm .066 inch MLS-5 Head Gasket SOHC 16V $84.59 Details
IN STOCK - LOW Carrillo Conrods WMC -6 Cyl SCR4245-4 Carrillo Subaru EJ18/EJ20/EJ257 (WRX Sti) Pro-H 3/8 WMC Bolt Connecting Rods $1,230.60 Details
IN STOCK Wiseco Piston Sets - 4 Cyl K601M975 Wiseco Subaru EJ22 Inv Dome -20cc 97.5mm Piston Shelf Stock Kit $683.80 Details
IN STOCK Wiseco Piston Rings 9750VF Wiseco 97.5mm Bore 1.2 x 1.5 x 2.0mm Ring Set Ring Shelf Stock $43.66 Details

Popular Subaru Legacy Aftermarket Engine Component Parts:

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 Details
IN STOCK ARP Head Stud Kits 260-4701 ARP Subaru WRX EJ20 & EJ25 Head Stud Kit $228.73 Details
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 Details
IN STOCK King Engine Bearings Performance Main Bearings MB5745XPG King Subaru FA20 FB20 - (Size STD) Performance Tri-Metal Main Bearing Set $140.02 Details
IN STOCK Fluidampr Dampers - Import 531101 Fluidampr Subaru EJ Series Steel Internally Balanced Damper $473.45 SALE VIEW PRICE IN CART Details
IN STOCK Cometic Gasket Head Gaskets C4574-056 Cometic 03+ Subaru EJ255/EJ257 101mm .056 inch MLS-5 Head Gasket $86.22 Details
IN STOCK Manley Performance Conrods SC H-Bm -4 Cyl 14024-4 Manley Subaru WRX / STI (EJ18/20/22/25) H Beam Connecting Rod Set $518.00 Details
IN STOCK Gates Racing Timing Belts T328RB Gates 02-08+ WRX/STi 05-08 LGT Racing Performance Timing Belt $163.60 Details
IN STOCK Gates Timing Belt Kits w/Pump TCKWP328 Gates Subaru 06-07 WRX & 04-10 STi & 05-09 LGT Timing Belt Component Kit w/ Water Pump (Timing Belt $312.32 Details
IN STOCK King Engine Bearings Main Bearings MB5382XPGC King Subaru EJ20 / EJ22/ EJ25 (Including Turbo) Coated Crankshaft Main Bearing Set $135.26 Details