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BMW E34 525i M20 2.5L

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BMW E34 525i M20 2.5L Most Popular Parts

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Cylinder Head - Bare

ES#2918684 - 11121707032 - Cylinder Head - Bare - Bare head, guides and seats only - AMC - BMW

Bare head, guides and seats only

Brand:
AMC - Corporate Logo
ES#:
2918684
Mfg#:
11121707032
Ships on Oct 6, 2026
$999.00 USD

Differential O-Ring - Priced Each

ES#55989 - 33111214144 - Differential O-Ring - Priced Each - 90mmx3mm O-Ring that seals the axle flange to differential - Genuine BMW - BMW

90mmx3mm O-Ring that seals the axle flange to differential

Brand:
Genuine BMW - Corporate Logo
ES#:
55989
Mfg#:
33111214144
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OE Sport Spring Set

ES#1303353 - 29672-1 - OE Sport Spring Set - Mild lowering for the daily driver. - H&R - BMW

Mild lowering for the daily driver. We Price Match - Give Us A Call or Chat!
Average lowering of 1.3"F 0.75" R

Brand:
H&R - Corporate Logo
ES#:
1303353
Mfg#:
29672-1
Ships in 3 Business Days
15% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$389.00

This product was last offered at the strikethrough price on
07-01-2026

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Selector Shaft Seal - Priced Each

ES#3140763 - 23128677736 - Selector Shaft Seal - Priced Each - 15X21X5 - Genuine BMW - BMW

15X21X5

Brand:
Genuine BMW - Corporate Logo
ES#:
3140763
Mfg#:
23128677736
In Stock
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$30.63

This product was last offered at the strikethrough price on
09-12-2026

$28.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 80C

ES#2712776 - 11531713040 - Thermostat - 80C - Includes sealing o-ring - Vemo - BMW
ECS Tuning recommends this product.

Includes sealing o-ring

Brand:
Vemo - Corporate Logo
ES#:
2712776
Mfg#:
11531713040
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Caliper Rebuild Kit - Priced Per Caliper

ES#2574683 - 34111157037 - Front Caliper Rebuild Kit - Priced Per Caliper - Includes seals for rebuilding a caliper - ATE - BMW

Includes seals for rebuilding a caliper

Brand:
ATE - Corporate Logo
ES#:
2574683
Mfg#:
34111157037
In Stock
$33.99

This product was last offered at the strikethrough price on
06-11-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DRIVE FLANGE

ES#56495 - 33131214087 - DRIVE FLANGE - Attaches wheel to axle - Genuine BMW - BMW

Attaches wheel to axle

Brand:
Genuine BMW - Corporate Logo
ES#:
56495
Mfg#:
33131214087
Ships in 4 Business Days
$328.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Synchromax Transmission Fluid - 1 Quart

ES#263482 - 01512 - Synchromax Transmission Fluid - 1 Quart - Synchromax is recommended for manual transmissions that specify an automotive transmission fluid - Royal Purple - BMW MINI

Synchromax is recommended for manual transmissions that specify an automotive transmission fluid

Brand:
Royal Purple - Corporate Logo
ES#:
263482
Mfg#:
01512
Ships in 5 Business Days
$23.99 USD
Free Shipping
on orders $49 and up

Radiator Fan Clutch (Screw-On Type)

ES#2813457 - 11521466000 - Radiator Fan Clutch (Screw-On Type) - A common source of overheating - Hamburg Tech - BMW

A common source of overheating We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813457
Mfg#:
11521466000
Ships in 2 Business Days
$69.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Belt Tension Adjuster Bar

ES#29462 - 12311719992 - Belt Tension Adjuster Bar - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
29462
Mfg#:
12311719992
Ships in 1-2 days
$48.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers - 12mm (1 Pair)

ES#252 - 2475725 - DR Series Wheel Spacers - 12mm (1 Pair) - Most applications will also need a 43mm wheel bolts, not included in this wheel spacer pair. Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees. - H&R - BMW MINI

Most applications will also need a 43mm wheel bolts, not included in this wheel spacer pair. <b>Note: Height hub contour up to 11.5mm. Inside wheel bevel = 7.0 x 45 degrees.</b> We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
252
Mfg#:
2475725
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$119.99

This product was last offered at the strikethrough price on
07-01-2026

$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter

ES#3104724 - 12412289185 - Starter - Includes refundable $100.00 core charge. - Genuine BMW - BMW

Includes refundable $100.00 core charge.

Brand:
Genuine BMW - Corporate Logo
ES#:
3104724
Mfg#:
12412289185
Ships in 7 Business Days
$961.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idle Control Valve

ES#33070 - 13411433626 - Idle Control Valve - Keep your idle steady. - Genuine BMW - BMW

Keep your idle steady. For vehicles with production date from 11/1988

Brand:
Genuine BMW - Corporate Logo
ES#:
33070
Mfg#:
13411433626
In Stock
Limited Qty Sale
$525.99

This product was last offered at the strikethrough price on
09-08-2026

$476.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Door Sill Trim Retaining Clip

ES#120951 - 51471840960 - Door Sill Trim Retaining Clip - Replacement for damaged or lost clips - Genuine BMW - BMW

Replacement for damaged or lost clips

Brand:
Genuine BMW - Corporate Logo
ES#:
120951
Mfg#:
51471840960
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount Bushing - Performance

ES#4617286 - PFF5-4655p - Transmission Mount Bushing - Performance - Rigidity increased 260% to eliminate transmission twist and mis-shifts. - Powerflex - BMW

Rigidity increased 260% to eliminate transmission twist and mis-shifts.

Brand:
Powerflex - Corporate Logo
ES#:
4617286
Mfg#:
PFF5-4655P
Back Ordered
$118.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BRAKE BOOSTER

ES#61735 - 34331160624 - BRAKE BOOSTER - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
61735
Mfg#:
34331160624
Ships in 7 Business Days
3% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$980.99

This product was last offered at the strikethrough price on
09-12-2026

$949.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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