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Vehicle Set: Click here to shop All BMW 325i parts.

BMW 325i Engine Components

Looking for aftermarket parts to modify or upgrade your BMW 325i with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your 325i.

Whether you have a 1987 or 2006 BMW 325i in Base trim we have you covered. With engine components from bearings to valve covers we have 166 325i engine component mods available. All parts have free shipping to the Continental US 48 States.

All 325i Engine Component Parts:

Recently Added BMW 325i Aftermarket Engine Component Parts:

SPL Parts Eccentric Lockout Kits SPL ELT E9X
IN STOCK
SPL Parts Eccentric Lockout Kits SPL ELT E9X
SPL Parts 06-13 BMW 3 Series/1 Series (E9X/E8X) Toe Eccentric Lockout Kit
$75.63
King Engine Bearings Performance Rod Bearings CR6640XPCSTDX
IN STOCK - LOW
King Engine Bearings Performance Rod Bearings CR6640XPCSTDX
King BMW M20 & M50 2.0L / 2.5L / 2.7L (Size STDX) Coated Performance Rod Bearing Set
$159.78
IN STOCK - LOW
Victor Reinz Oil Pan Gaskets OS32277
MAHLE Original BMW 323Ci 00 Oil Pan Gasket
$53.92
King Engine Bearings Main Bearings MB7776SI0.25
IN STOCK
King Engine Bearings Main Bearings MB7776SI0.25
King BMW N55B30A/N53B30A/N52B30A (Size 0.25 Oversized) Main Bearing Set
$83.75
King Engine Bearings Main Bearings MB7776SI0.5
IN STOCK
King Engine Bearings Main Bearings MB7776SI0.5
King BMW N55B30A/N53B30A/N52B30A (Size 0.50 Oversized) Main Bearing Set
$83.75
King Engine Bearings Performance Rod Bearings CR6640XP
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XP
King BMW M20/M50 2.0L/2.5L/2.7L (Size STD) Performance Rod Bearing Set
$112.10
King Engine Bearings Performance Rod Bearings CR6640XPSTDX
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XPSTDX
King BMW M20/M50 2.0L/2.5L/2.7L (Size STDX) Performance Rod Bearing Set
$116.60
King Engine Bearings Rod Bearings CR6875SM
IN STOCK
King Engine Bearings Rod Bearings CR6875SM
King BMW N52 B25/B30 & N53 B25/B30 3.0L (Size Standard) Connecting Rod Bearing Set
$79.23
King Engine Bearings Performance Rod Bearings CR6640XPC
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XPC
King BMW M20 & M50 2.0L / 2.5L / 2.7L Coated Performance Rod Bearing Set
$152.96
King Engine Bearings Main Bearings MB7776SI0.75
IN STOCK - LOW
King Engine Bearings Main Bearings MB7776SI0.75
King BMW N55B30A/N53B30A/N52B30A (Size 0.75 Oversized) Main Bearing Set
$83.75

Popular BMW 325i Aftermarket Engine Component Parts:

King Engine Bearings Main Bearings MB7776SI0.25
IN STOCK
King Engine Bearings Main Bearings MB7776SI0.25
King BMW N55B30A/N53B30A/N52B30A (Size 0.25 Oversized) Main Bearing Set
$83.75
King Engine Bearings Performance Rod Bearings CR6640XP
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XP
King BMW M20/M50 2.0L/2.5L/2.7L (Size STD) Performance Rod Bearing Set
$112.10
ARP Head Stud Kits 201-4305
IN STOCK
ARP Head Stud Kits 201-4305
ARP BMW E30 M20 2.5L 6cyl Head Stud Kit
$240.22
Cometic Gasket Head Gaskets C4328-140
IN STOCK
Cometic Gasket Head Gaskets C4328-140
Cometic BMW M50B25/M52B28 Engine 85mm .140 inch MLS Head Gasket 323/325/525/328/528
$264.30
Gates Racing Timing Belts T131RB
IN STOCK
Gates Racing Timing Belts T131RB
Gates 84-91 BMW 325/e/es/i/iX/is M20 Performance Timing Belt
$94.70
King Engine Bearings Performance Rod Bearings CR6640XPC
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XPC
King BMW M20 & M50 2.0L / 2.5L / 2.7L Coated Performance Rod Bearing Set
$152.96
King Engine Bearings Performance Rod Bearings CR6640XPSTDX
IN STOCK
King Engine Bearings Performance Rod Bearings CR6640XPSTDX
King BMW M20/M50 2.0L/2.5L/2.7L (Size STDX) Performance Rod Bearing Set
$116.60
Cometic Gasket Head Gaskets C4328-120
IN STOCK
Cometic Gasket Head Gaskets C4328-120
Cometic BMW M50B25/M52B28 Engine 85mm .120 inch MLS Head Gasket 323/325/525/328/528
$264.30
King Engine Bearings Rod Bearings CR6875SM
IN STOCK
King Engine Bearings Rod Bearings CR6875SM
King BMW N52 B25/B30 & N53 B25/B30 3.0L (Size Standard) Connecting Rod Bearing Set
$79.23
King Engine Bearings Main Bearings MB7776SI0.5
IN STOCK
King Engine Bearings Main Bearings MB7776SI0.5
King BMW N55B30A/N53B30A/N52B30A (Size 0.50 Oversized) Main Bearing Set
$83.75