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BMW E46 325i M54 2.5L

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BMW E46 325i M54 2.5L Performance Parts & Upgrades

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Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing)

ES#5481396 - 30309175WKWVTKT - Limited Slip Differential With Output Shaft Seal - 188 (Small Diff Housing) - Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. - Assembled By ECS - BMW

Standard open differentials love to dump power to the wheel with the least amount of grip, leaving you spinning your tires out of corners, fighting traction control, and wasting horsepower. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
5481396
Mfg#:
30309175WKWVTKT
Ships in 10 Business Days
$1274.99

This product was last offered at the strikethrough price on
07-06-2026

$1269.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

19" BBS CI-R Wheels - Staggered Set Of Four

19x8.5 ET35 / 19x9.5 ET40 5x120 72.6CB - Bronze

Brand:
BBS - Corporate Logo
ES#:
4473275
Mfg#:
CI2402MBZKT
Ships on Oct 29, 2026
$3907.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JE Forged Piston Set - M54 2.5L

84mm, 8.5:1 CR

Brand:
VAC Motorsports - Corporate Logo
ES#:
4758816
Mfg#:
JE-FPS-M54
Ships on Oct 29, 2026
$1399.99 USD
Free Shipping
on orders $49 and up

M54 Cylinder Head - Bare

ES#2918696 - 11127514540-1 - M54 Cylinder Head - Bare - Bare head, guides and seats only - AMC - BMW

Bare head, guides and seats only

Brand:
AMC - Corporate Logo
ES#:
2918696
Mfg#:
11127514540-1
Ships on Nov 5, 2026
$1869.02 USD

Seat Belt Receptacle Adapter Kit

ES#4765712 - VAC-3PBK - Seat Belt Receptacle Adapter Kit - Easily adapt a factory seat belt receptacle to your VAC Race Seat Installation Kit! - VAC Motorsports - BMW

Easily adapt a factory seat belt receptacle to your VAC Race Seat Installation Kit! Compatible with VAC Race Seat Installation Kits only

Brand:
VAC Motorsports - Corporate Logo
ES#:
4765712
Mfg#:
VAC-3PBK
Special Order: No Guaranteed ETA
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Animal Racing ECUMASTER ADU7 Instrument Cluster

ES#4465659 - DB-e46-EM7-F - Animal Racing ECUMASTER ADU7 Instrument Cluster - Perfect for installing your new data display! - Animal Racing - BMW

Perfect for installing your new data display!

Brand:
Animal Racing - Corporate Logo
ES#:
4465659
Mfg#:
DB-E46-EM7-F
Special Order: No Guaranteed ETA
$429.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G-Force Seat Mount - Driver Side(Recaro CS)

ES#4465641 - ARFGF-BMW-E46 -C - G-Force Seat Mount - Driver Side(Recaro CS) - Engineered for maximum safety on the track! Featuring even more customizable options! - Animal Racing - BMW

Engineered for maximum safety on the track! Featuring even more customizable options!

Brand:
Animal Racing - Corporate Logo
ES#:
4465641
Mfg#:
ARFGF-BMW-E46 -C
Special Order: No Guaranteed ETA
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G-Force Seat Mount - Passenger Side

ES#4465640 - ARBGF-BMW-E36 - G-Force Seat Mount - Passenger Side - Engineered for maximum safety on the track! Featuring even more customizable options! - Animal Racing - BMW

Engineered for maximum safety on the track! Featuring even more customizable options!

Brand:
Animal Racing - Corporate Logo
ES#:
4465640
Mfg#:
ARBGF-BMW-E36
Special Order: No Guaranteed ETA
$429.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Slide/Track Seat Mount - Passenger Side

ES#4465629 - ARbE36-SLIDE - Slide/Track Seat Mount - Passenger Side - Engineered for maximum safety on the track! - Animal Racing - BMW

Engineered for maximum safety on the track!

Brand:
Animal Racing - Corporate Logo
ES#:
4465629
Mfg#:
ARBE36-SLIDE
Special Order: No Guaranteed ETA
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G-Force Seat Mount - Passenger Side(Recaro CS)

ES#4465642 - ARBGF-BMW-E46-CS - G-Force Seat Mount - Passenger Side(Recaro CS) - Engineered for maximum safety on the track! Featuring even more customizable options! - Animal Racing - BMW

Engineered for maximum safety on the track! Featuring even more customizable options!

Brand:
Animal Racing - Corporate Logo
ES#:
4465642
Mfg#:
ARBGF-BMW-E46-CS
Special Order: No Guaranteed ETA
$349.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G-Force Seat Mount - Driver Side

ES#4465639 - aRFGF-BMW-E36 - G-Force Seat Mount - Driver Side - Engineered for maximum safety on the track! Featuring even more customizable options! - Animal Racing - BMW

Engineered for maximum safety on the track! Featuring even more customizable options!

Brand:
Animal Racing - Corporate Logo
ES#:
4465639
Mfg#:
ARFGF-BMW-E36
Special Order: No Guaranteed ETA
$429.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Steering Lock Out Kit - Pro

Dramatically increase your steering angle, suspension adjustment capabilities, and the strength of your front lower control arms for the track. Significantly lower weight than standard kit!

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477008
Mfg#:
IRPDK46-2
Special Order: No Guaranteed ETA
$1567.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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