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BMW Z4 2.5i M54 2.5L

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BMW Z4 2.5i M54 2.5L Engine Parts & Accessories

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Stud Bolt - Priced Each

ES#23123 - 11361436675 - Stud Bolt - Priced Each - This is the stud bolt used to hold together all of the components of the intake cam gear. - Genuine BMW - BMW

This is the stud bolt used to hold together all of the components of the intake cam gear.

Brand:
Genuine BMW - Corporate Logo
ES#:
23123
Mfg#:
11361436675
Ships in 2 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro 5R Oiled Air Filter

ES#264143 - 30-10015 - Pro 5R Oiled Air Filter - Higher flow, higher performance - washable and reuseable! - AFE - BMW

Higher flow, higher performance - washable and reuseable!

Brand:
AFE - Corporate Logo
ES#:
264143
Mfg#:
30-10015
In Stock
ON SALE! SAVE 15%
$91.00

This product was last offered at the strikethrough price on
08-03-2026

$77.35 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#263707 - 12131712219 - Ignition Coil - Priced Each - Get your engine back to peak performance with a new ignition coil. - Bremi - BMW

Get your engine back to peak performance with a new ignition coil.

Brand:
Bremi - Corporate Logo
ES#:
263707
Mfg#:
12131712219
Ships in 2 Business Days
$28.78

This product was last offered at the strikethrough price on
04-09-2026

$25.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator air duct - left

ES#128516 - 51717012721 - Radiator air duct - left - Guides air from the bumper to the radiator - Genuine BMW - BMW

Guides air from the bumper to the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
128516
Mfg#:
51717012721
Ships in 2 Business Days
1% off MSRP

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

$76.99

This product was last offered at the strikethrough price on
08-15-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#4135443 - 11787513963 - Oxygen Sensor - Bosch - BMW

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4135443
Mfg#:
11787513963
Ships on Sep 1, 2026
$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Cover Gasket - Left

ES#19259 - 11141707260 - Lower Timing Cover Gasket - Left - Seals lower timing cover to the engine block - Genuine BMW - BMW

Seals lower timing cover to the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
19259
Mfg#:
11141707260
Ships in 2 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.

$39.00

This product was last offered at the strikethrough price on
08-15-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Bearing Shell - Priced Each

ES#19989 - 11211717528 - Lower Bearing Shell - Priced Each - 60.00MM - Genuine BMW - BMW

60.00MM

Brand:
Genuine BMW - Corporate Logo
ES#:
19989
Mfg#:
11211717528
Ships in 5 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.

$38.99

This product was last offered at the strikethrough price on
08-15-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Lower

ES#2867016 - 11311432176 - Timing Chain - Lower - Keep your engine running properly - Febi - BMW

Keep your engine running properly 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2867016
Mfg#:
11311432176
Ships on Nov 11, 2026
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Bleeder Screw - Priced Each

ES#3499697 - 17111712788 - Coolant Bleeder Screw - Priced Each - Coolant bleeder screw that comes with O-Ring. - Rein - BMW MINI

Coolant bleeder screw that comes with O-Ring. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3499697
Mfg#:
17111712788
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polished Valve Cover Cap Nut (11121738607) - Priced Each

ES#5480678 - 059043la04KT - Polished Valve Cover Cap Nut (11121738607) - Priced Each - Upgrade from corroded factory hardware with new polished valve cover cap nut assemblies, featuring OE fitment, electroless nickel corrosion resistance, and grade 8.8 durability. - Turner Motorsport - BMW

Upgrade from corroded factory hardware with new polished valve cover cap nut assemblies, featuring OE fitment, electroless nickel corrosion resistance, and grade 8.8 durability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5480678
Mfg#:
059043LA04KT
In Stock
$4.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Alternator/Water Pump

ES#2528690 - 11287509520 - Accessory Belt - Alternator/Water Pump - Drives Critical Components - Continental - BMW

Drives Critical Components We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2528690
Mfg#:
11287509520
Back Ordered
Auto Notify
$21.48

This product was last offered at the strikethrough price on
08-13-2026

$18.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#2770621 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Vaico - BMW

Commonly referred to as the "oil separator" or PCV We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2770621
Mfg#:
11617501566
In Stock
Limited Qty Sale
$44.99

This product was last offered at the strikethrough price on
05-02-2026

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#4726420 - AS830M - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Hengst - BMW
ECS Tuning recommends this product.

Commonly referred to as the "oil separator" or PCV 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Hengst - Corporate Logo
ES#:
4726420
Mfg#:
AS830M
Ships on Sep 8, 2026
$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring

ES#15784 - 07119963130 - Gasket Ring - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
15784
Mfg#:
07119963130
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Mount - Pair

ES#5435228 - 11811140985KT - Engine Mount - Pair - Hamburg Tech - BMW

Brand:
Hamburg Tech - Corporate Logo
ES#:
5435228
Mfg#:
11811140985KT
In Stock
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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