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BMW M3 Engine Parts & Accessories

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Keep your S55 running at its best with the INA Engine Timing Set, a premium timing solution that combines durability, precision, and peace of mind.

Brand:
Ina - Corporate Logo
ES#:
4920354
Mfg#:
ZC-76343
Back Ordered
$400.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#24766 - 11531318402 - Thermostat O-Ring - BMW does not include a o-ring with their new thermostats - Genuine BMW - BMW

BMW does not include a o-ring with their new thermostats

Brand:
Genuine BMW - Corporate Logo
ES#:
24766
Mfg#:
11531318402
In Stock
$13.82 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#14447 - 07119903918 - Hex Bolt With Washer - M7X50 - Genuine BMW - BMW

M7X50

Brand:
Genuine BMW - Corporate Logo
ES#:
14447
Mfg#:
07119903918
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447423 - 12138657273KT5 - Ignition Service Kit - S55 - Everything you need to service your ignition system - Assembled By ECS - BMW

Everything you need to service your ignition system 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
4447423
Mfg#:
12138657273KT5
In Stock
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4727616 - ARP-HSK-S58-S - ARP Head Stud Kit - S58 - ARP2000 - Upgrade to ARP2000 Head Studs for Increased Head Clamping Force! - 5150 Autosport - BMW

Upgrade to ARP2000 Head Studs for Increased Head Clamping Force!

Brand:
5150 Autosport - Corporate Logo
ES#:
4727616
Mfg#:
ARP-HSK-S58-S
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
ES#2774847 - 17117848789 - Module Mount - Bottom - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2774847
Mfg#:
17117848789
Ships in 1-2 days
6% off MSRP

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

$84.99

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

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2775390 - 17117848787 - Module Mount - Right - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
2775390
Mfg#:
17117848787
Ships in 1-2 days
6% off MSRP

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

$84.99

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

$79.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#19716 - 11210666110 - Standard Main Bearing - Priced Each - 55.00mm - Genuine BMW - BMW

55.00mm

Brand:
Genuine BMW - Corporate Logo
ES#:
19716
Mfg#:
11210666110
Ships in 1-2 days
2% off MSRP

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

$50.99

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

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#31194 - 12521312124 - Alternator Positive Cable - Grounds the alternator to the chassis - Genuine BMW - BMW

Grounds the alternator to the chassis

Brand:
Genuine BMW - Corporate Logo
ES#:
31194
Mfg#:
12521312124
Ships in 1-2 days
2% off MSRP

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

$50.99

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

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2593140 - 11812283798KT2 - Motor And Transmission Mount Kit - Upgrade your mounts without compromising comfort. Includes hardware - Assembled By ECS - BMW

Upgrade your mounts without compromising comfort. Includes hardware 10X Entries Into Our F80 M3 Sweepstakes USE CODE KIT15 IN CART FOR BEST PRICE

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593140
Mfg#:
11812283798KT2
Back Ordered
$420.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3508738 - S1-S55 - BMS Stage 1 Tuner - S55 - Gains of up to 45hp and 60lb/ft! - Burger Motorsports - BMW

Gains of up to 45hp and 60lb/ft! Not for sale or use in the state of California.

Brand:
Burger Motorsports - Corporate Logo
ES#:
3508738
Mfg#:
S1-S55
Ships on Nov 24, 2026
$399.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4349367 - RACEF8M3M4 - RaceChip Tuning Module - Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip - Race Chip - BMW

Unlock the hidden potential from your BMW with a safe and easy to use module from RaceChip

Brand:
Race Chip - Corporate Logo
ES#:
4349367
Mfg#:
RACEF8M3M4
Ships on Nov 30, 2026
Starting at $0.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3183567 - VTTS55-SIL-CP - F8X M3/M4 S55 Vargas Silicone Turbo Manifold Pipes - Since the stock pipes are plastic there is the potential for cracks and boost leaks which will surely spoil the fun. - Vargas Turbo Technologies - BMW

Since the stock pipes are plastic there is the potential for cracks and boost leaks which will surely spoil the fun. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3183567
Mfg#:
VTTS55-SIL-CP
Back Ordered
ON SALE!
Starting at $399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27145 - 11781406622 - Rear Manifold Oxygen Sensor - Rear Position/Post-Cat - Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine - Genuine BMW - BMW

Located in the rear position of the exhaust manifold for cylinders 4-6 on the S54 engine

Brand:
Genuine BMW - Corporate Logo
ES#:
27145
Mfg#:
11781406622
Ships in 1-2 days
6% off MSRP

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

$423.99

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

$398.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#27144 - 11781406621 - Front Manifold Oxygen Sensor - Rear Position/Post-Cat - Located in the rear position of the exhaust manifold for cylinders 1-3 on the S54 engine - Genuine BMW - BMW

Located in the rear position of the exhaust manifold for cylinders 1-3 on the S54 engine

Brand:
Genuine BMW - Corporate Logo
ES#:
27144
Mfg#:
11781406621
Ships in 1-2 days
6% off MSRP

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

$423.99

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

$398.99 USD
Free Shipping
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.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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