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BMW M3 Engine Mechanical Parts

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Re Manufactured VANOS unit

ES#2951297 - 11361748036KT - Re Manufactured VANOS unit - Price includes $50 core charge - Genuine BMW - BMW

Price includes $50 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2951297
Mfg#:
11361748036KT
Ships in 8 Business Days
$962.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston - Priced Each

ES#21563 - 11257840924 - Piston - Priced Each - .020 overbore replacement piston - Genuine BMW - BMW

.020 overbore replacement piston affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For cylinders 5-8

Brand:
Genuine BMW - Corporate Logo
ES#:
21563
Mfg#:
11257840924
Ships in 8 Business Days
7% off MSRP

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

$983.99

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

$915.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Exhaust

ES#22015 - 11311403792 - Camshaft Exhaust - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22015
Mfg#:
11311403792
Ships in 6 Business Days
8% off MSRP

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

$848.99

This product was last offered at the strikethrough price on
06-03-2026

$776.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Repair Kit - (+0,20)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
260248
Mfg#:
11257840942
Ships in 8 Business Days
7% off MSRP

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

$206.99

This product was last offered at the strikethrough price on
06-03-2026

$192.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S58 Harmonic Balancer & Crank Pulley Replacement Kit

Replace your failing harmonic balancer and address your leaking front crank seal with this replacement kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
5445695
Mfg#:
11238053287KT
Ships in 8 Business Days
$1014.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Crankshaft

Includes a $100 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2550886
Mfg#:
11210007262KT
Ships in 6 Business Days
$1523.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Harmonic Balancer & Crank Pulley

Reduces engine vibrations to prevent damage to the crank and bearings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4179567
Mfg#:
11238053287
Ships in 8 Business Days
12% off MSRP

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

$1039.99

This product was last offered at the strikethrough price on
06-03-2026

$913.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S65B40A Remanufactured Short Engine

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4499611
Mfg#:
11002303727KT
Ships in 8 Business Days
$27859.00

This product was last offered at the strikethrough price on
02-03-2026

$27694.99 USD
This product is lifetime replacement eligible Partial Replacement

S65 Coated & Graded GPC Connecting Rod Bearing Set - +.026mm

A full set of precision-measured and graded coated rod bearings for your S65 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NEW PRODUCT - EXPECTED AVAILABILITY MID-APRIL - Pre-Order Now!

Brand:
King - Corporate Logo
ES#:
5435406
Mfg#:
CR8066GPC.026
Ships in 6 Business Days
$708.00 USD
This product is lifetime replacement eligible Lifetime Replacement

S65 Coated & Graded GPC Connecting Rod Bearing Set - +.25mm

A full set of precision-measured and graded coated rod bearings for your S65 engine! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NEW PRODUCT - EXPECTED AVAILABILITY MID-APRIL - Pre-Order Now!

Brand:
King - Corporate Logo
ES#:
5435407
Mfg#:
CR8066GPC0.25
Ships in 6 Business Days
$708.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Valve Cover

Replace Your S54's Old Leaky Valve Cover! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5375176
Mfg#:
11127838754
Ships in 7 Business Days
Auto Notify
ON SALE! SAVE 15%
$582.99

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

$495.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Single Groove Intake Valve - Priced Each

ES#4643332 - BMIVN-1055S - Supertech Single Groove Intake Valve - Priced Each - Single Groove black nitride intake valves for high performance builds - Supertech - BMW

Single Groove black nitride intake valves for high performance builds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4643332
Mfg#:
BMIVN-1055S
Ships in 8 Business Days
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Conical Valve Spring - Sold Each

ES#4716117 - SPR-FE20BE-2 - Performance Conical Valve Spring - Sold Each - High performance valve springs. 84lb@ 37mm, 157lb @ 10mm - Supertech - BMW

High performance valve springs. 84lb@ 37mm, 157lb @ 10mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4716117
Mfg#:
SPR-FE20BE-2
Ships in 8 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW-Audi 7mm Exhaust Valve stem seal / Viton (SET OF 12)

The perfect seal for repairing, replacing, or upgrading your valves and stem seals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4736131
Mfg#:
VS-VW7E-12
Ships in 8 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW-Audi 7mm Exhaust Valve stem seal / Viton (SET OF 10)

The perfect seal for repairing, replacing, or upgrading your valves and stem seals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
4736130
Mfg#:
VS-VW7E-10
Ships in 8 Business Days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S55 Aluminum Valve Cover Upgrade

Complete with new gaskets and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vader Solutions - Corporate Logo
ES#:
5389036
Mfg#:
VSVCS55
Ships in 8 Business Days
33% off MSRP

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

$900.00

This product was last offered at the strikethrough price on
06-03-2026

$600.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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.

Let us help you find the parts that fit your BMW

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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