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Your Vehicle BMW E90 M3 S65 4.0L

BMW E90 M3 S65 4.0L Engine Mechanical Parts

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ES#4069934 - 11247841703WKT - WPC Treated Genuine BMW Rod Bearings - With ARP Bolts - Stronger & smoother, with less friction for your S65! with ARP bolts - Assembled By ECS - BMW

Stronger & smoother, with less friction for your S65! with ARP bolts

Brand:
Assembled By ECS - Corporate Logo
ES#:
4069934
Mfg#:
11247841703WKT
In Stock
$1526.99

This product was last offered at the strikethrough price on
02-28-2026

$1516.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4348634 - FXXOCC-R - Blackline Performance Oil Cap Cover - Red - Give your vehicle modern styling for years to last - Goldenwrench Supply Co - BMW

Give your vehicle modern styling for years to last Works in Combination With ES#2986881

Brand:
Goldenwrench Supply Co - Corporate Logo
ES#:
4348634
Mfg#:
FXXOCC-R
In Stock
$60.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2795862 - 11367548459 - VANOS Solenoid Valve Sealing Gasket Set - To be replaced with every service - Elring - BMW

To be replaced with every service We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2795862
Mfg#:
11367548459
In Stock
ON SALE!
$6.95

This product was last offered at the strikethrough price on
08-14-2026

$6.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3539735 - 201-4307 - ARP Cylinder Head Stud Kit - Stud conversion set up with 12 point fastening nuts - ARP - BMW

Stud conversion set up with 12 point fastening nuts

Brand:
ARP - Corporate Logo
ES#:
3539735
Mfg#:
201-4307
Ships in 7 Business Days
$363.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940700 - S65RBOK - S65 Rod Bearing Overhaul Kit - Pick and choose the parts for your next rod bearing service! - Assembled By ECS - BMW

Pick and choose the parts for your next rod bearing service!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4940700
Mfg#:
S65RBOK
In Stock
Starting at $615.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4414284 - 197843342 - MAHLE Forged Piston Kit 92.50mm - S65 - 4.0L - Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414284
Mfg#:
197843342
Ships in 2 Business Days
$1429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4414288 - 197843642 - MAHLE Forged Piston Kit 92.50mm - S65 - 4.0L - Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove - Mahle Motorsports - BMW

Forged, 4032. Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove

Brand:
Mahle Motorsports - Corporate Logo
ES#:
4414288
Mfg#:
197843642
Ships in 2 Business Days
$1429.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#22419 - 11317841167 - Camshaft Exhaust - Cylinder 5-8 - High-performance OEM camshaft for BMW S65, ensuring precision and durability. - Genuine BMW - BMW

High-performance OEM camshaft for BMW S65, ensuring precision and durability.

Brand:
Genuine BMW - Corporate Logo
ES#:
22419
Mfg#:
11317841167
Ships in 8 Business 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.

$1451.99

This product was last offered at the strikethrough price on
08-22-2026

$1415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#22418 - 11317841166 - Camshaft Exhaust - Cylinder 1-4 - High-performance OEM camshaft for BMW S65, ensuring precision and durability. - Genuine BMW - BMW

High-performance OEM camshaft for BMW S65, ensuring precision and durability.

Brand:
Genuine BMW - Corporate Logo
ES#:
22418
Mfg#:
11317841166
Ships in 8 Business 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.

$1451.99

This product was last offered at the strikethrough price on
08-22-2026

$1415.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4414411 - 81950 - Permatex Ultra Slick Engine Assembly Lube - 4oz - Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine. - Permatex - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Proper lubrication of metal mating surfaces is essential prior to starting a new or rebuilt engine.

Brand:
Permatex - Corporate Logo
ES#:
4414411
Mfg#:
81950
In Stock
$12.43 USD
Free Shipping
on orders $49 and up
ES#18757 - 11127838272 - Valve Cover Gasket Set - Right - Cylinders 5-8 - Genuine BMW - BMW

Cylinders 5-8

Brand:
Genuine BMW - Corporate Logo
ES#:
18757
Mfg#:
11127838272
In Stock
14% off MSRP

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

$87.99

This product was last offered at the strikethrough price on
08-07-2026

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4044498 - 112478380887KT7 - WPC Bearing / ARP Rod Bolt Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC Bearings upgraded rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC Bearings upgraded rod bearings.

Brand:
Assembled By ECS - Corporate Logo
ES#:
4044498
Mfg#:
112478380887KT7
In Stock at Vendor
ON SALE!
$1284.99

This product was last offered at the strikethrough price on
02-28-2026

$1268.28 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#17705 - 11117506546 - Injection Valve - Found in the engine block. - Genuine BMW - BMW

Found in the engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
17705
Mfg#:
11117506546
In Stock
11% off MSRP

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

$42.48

This product was last offered at the strikethrough price on
06-05-2026

$37.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764437 - MM0CULT - Universal Oil Cooler - 19 Row, with Thermostat - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764437
Mfg#:
MM0CULT
In Stock at Vendor
$599.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764104 - MM0CULTBK - Universal Oil Cooler - 19 Row, with Thermostat - Black - Serious engine oil cooling for the most demanding engines - Mishimoto - Audi BMW Volkswagen MINI

Serious engine oil cooling for the most demanding engines For custom applications only. Not a direct bolt on.

Brand:
Mishimoto - Corporate Logo
ES#:
2764104
Mfg#:
MM0CULTBK
Ships in 3 Business Days
$599.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3522149 - 11247838088KT5 - BE Bearings Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. Greater clearance and oil flow for less friction and wear!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3522149
Mfg#:
11247838088KT5
In Stock at Vendor
$1143.99

This product was last offered at the strikethrough price on
08-14-2026

$1141.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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