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BMW F15 X5 xDrive50i N63 4.4L

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BMW F15 X5 xDrive50i N63 4.4L Engine Parts & Accessories

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N63TU Pure Stage 1 Turbo Upgrade

ES#3660759 - PURE-N63-0005KT - N63TU Pure Stage 1 Turbo Upgrade - Capable of 650+ whp with supporting modifications - Includes a refundable $1200 core charge - Pure Turbos - BMW

Capable of 650+ whp with supporting modifications - Includes a refundable $1200 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pure Turbos - Corporate Logo
ES#:
3660759
Mfg#:
PURE-N63-0005KT
Ships on Aug 7, 2026
$3842.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Pipe

ES#4687914 - 11158647962 - Crankcase Ventilation Pipe - Engine crankcase breather hose - Rein - BMW

Engine crankcase breather hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4687914
Mfg#:
11158647962
In Stock
$199.99 USD
Free Shipping
on orders $49 and up

Euro-Series Engine Oil (5w-40) - 1 Quart

ES#2847841 - 12404 - Euro-Series Engine Oil (5w-40) - 1 Quart - Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology - Redline - Audi BMW Volkswagen

Ideally suited for modern gasoline and diesel engines with multi-valve and turbocharging technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Redline - Corporate Logo
ES#:
2847841
Mfg#:
12404
In Stock
$18.20 USD
Free Shipping
on orders $49 and up

VANOS Solenoid - Priced Each - N55

ES#2607254 - 11368605123 - VANOS Solenoid - Priced Each - N55 - The fix for a failed VANOS solenoid - Genuine BMW - BMW
ECS Tuning recommends this product.

The fix for a failed VANOS solenoid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2607254
Mfg#:
11368605123
Ships in 3 Business Days
ON SALE!
$260.68

This product was last offered at the strikethrough price on
06-25-2026

$247.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Auxillary Water Pump

ES#4423138 - 11515A36581 - Auxillary Water Pump - Pumps coolant to the turbo - Genuine BMW - BMW

Pumps coolant to the turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4423138
Mfg#:
11515A36581
In Stock
8% off MSRP

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

$155.99

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

$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Heater Control Valve

ES#4414672 - 64116910544 - Water Heater Control Valve - With additional water pump - Bremmen Parts - BMW

With additional water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4414672
Mfg#:
64116910544
In Stock
ON SALE! SAVE 20%
$85.99

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

$68.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Longtime High Tech Oil Change Kit

ES#3658474 - 11427583220KT1 - Liqui Moly Longtime High Tech Oil Change Kit - Includes ten liters of Liqui Moly Longtime High Tech LL 5w-40 synthetic engine oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes ten liters of Liqui Moly Longtime High Tech LL 5w-40 synthetic engine oil, Hengst oil filter and new drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3658474
Mfg#:
11427583220KT1
In Stock
ON SALE!
$131.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Cap

ES#2986881 - 11128655331 - Oil Cap - Includes the sealing gasket - Genuine BMW - BMW MINI

Includes the sealing gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2986881
Mfg#:
11128655331
In Stock
8% off MSRP

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

$28.19

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

$25.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit - N63TU

ES#4474155 - 11317594899KT - Timing Chain Kit - N63TU - Refresh your Timing with quality parts! - Assembled By ECS - BMW

Refresh your Timing with quality parts! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For models with the N63N engine (AKA N63TU or N63B44O1)
For vehicles with the N63TU (N63N) engine only

Brand:
Assembled By ECS - Corporate Logo
ES#:
4474155
Mfg#:
11317594899KT
Ships on Sep 8, 2026
Auto Notify
ON SALE!
$853.58

This product was last offered at the strikethrough price on
07-06-2026

$852.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Genuine BMW Oil Change Kit / Inspection I

ES#2219723 - F07N63OC - Genuine BMW Oil Change Kit / Inspection I - The perfect service kit for your BMW - Genuine BMW - BMW

The perfect service kit for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2219723
Mfg#:
F07N63OC
In Stock
$153.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Relay - White Green

ES#169431 - 61368373700 - Relay - White Green - Replaces relays of the same color - Genuine BMW - BMW MINI

Replaces relays of the same color affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
169431
Mfg#:
61368373700
In Stock
4% off MSRP

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

$24.65

This product was last offered at the strikethrough price on
05-04-2026

$23.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Injector Seal - Priced Each

ES#4492842 - 13537584315 - Injector Seal - Priced Each - Seal that goes from the end of the injector to the motor - Elring - BMW

Seal that goes from the end of the injector to the motor affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4492842
Mfg#:
13537584315
In Stock
$3.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Replacement Kit

ES#3690481 - 13538627842KT - Fuel Injector Replacement Kit - Includes 8 injectors, seals, and decoupling rings - Genuine BMW - BMW

Includes 8 injectors, seals, and decoupling rings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3690481
Mfg#:
13538627842KT
Ships in 3 Business Days
$3117.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector - Priced Each

ES#4070834 - 13538627842 - Fuel Injector - Priced Each - Replace your clogged or leaking injector to restore smooth engine operation! - Bosch - BMW
ECS Tuning recommends this product.

Replace your clogged or leaking injector to restore smooth engine operation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4070834
Mfg#:
13538627842
In Stock
$139.99

This product was last offered at the strikethrough price on
06-26-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T-Bolt Clamp - Priced Each

ES#26367 - 11657558922 - T-Bolt Clamp - Priced Each - Used to seal intercooler plumbing - Genuine BMW - BMW

Used to seal intercooler plumbing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
26367
Mfg#:
11657558922
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.

$17.66

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

$16.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston

ES#4179591 - 11258653980 - Piston - Replacement +0.25mm piston - Priced each - Genuine BMW - BMW

Replacement +0.25mm piston - Priced each affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4179591
Mfg#:
11258653980
Ships in 9 Business Days
4% off MSRP

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

$395.99

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

$378.99 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.

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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