BMW Engine Parts for BMW X5 M S63 4.4L

Bav Auto High-Performance Ignition Coil - N20 N52 N54 N55 S55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:578618

Part#: 5005

In Stock

Sale - Save 15% $ 29.99

This product was last offered at the strikethrough price on
05-03-2026

$ 25.49 USD

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This product was last offered at the strikethrough price on
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A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability.

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Bremi Ignition Coil

T#:340576

Part#: 12131712219

Ships in 2 Business Days

$ 28.78

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

$ 25.43 USD

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$ 25.43 USD

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

Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

In Stock

$ 35.00 USD

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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High-Performance Ignition Coil - Set Of 8

Vehicles with a production date from 10/2015 will require modification to the ignition ...

10X Entries Into Our F80 M3 Sweepstakes

T#:36337186

Part#: B50058KT

In Stock

Sale - Save 20% $ 239.99

This product was last offered at the strikethrough price on
05-03-2026

$ 191.94 USD

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Sale - Save 20%

$ 239.99

This product was last offered at the strikethrough price on
05-03-2026

$ 191.94 USD

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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of eight for complete BMW Cooper replacement

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Fuel Pump Cam Follower - BMW/MINI B46 B48 B58

We Price Match - Give Us A Call or Chat!

T#:39768327

Part#: 06H109311B

In Stock

$ 29.99

This product was last offered at the strikethrough price on
09-02-2026

$ 28.95 USD

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$ 28.95 USD

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Timing Component

10X Entries Into Our F80 M3 Sweepstakes

T#:17871155

Part#: 11317557741

In Stock

Sale - Save 20% $ 87.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.39 USD

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Sale - Save 20%

$ 87.99

This product was last offered at the strikethrough price on
05-03-2026

$ 70.39 USD

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Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55

10X Entries Into Our F80 M3 Sweepstakes

T#:578619

Part#: 12137571643A

In Stock

Sale - Save 20% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.39 USD

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Sale - Save 20%

$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 30.39 USD

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Restores your engines smooth operation with new ignition coils from Bav Auto! Boot included with coil. Same as 12131712219, 12130148594, 12130390064, 12137594938, 12137551049, 12137562744, 12137571643, 12138647689, 12137594937, 12137571643. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Ignition Coil With Spark Plug Connector

T#:597425

Part#: 12138611236

Ships in 1 Business Day

$ 58.99

This product was last offered at the strikethrough price on
04-10-2026

$ 50.99 USD

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$ 50.99 USD

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King Crankshaft Main Bearing Set - N63

T#:4840526

Part#: MB5801SM

In Stock

13% off MSRP $ 326.99

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

$ 283.99 USD

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13% off MSRP

$ 326.99

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

$ 283.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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Rod Bearing Set - N62/N63/s63

Standard Size

T#:4744845

Part#: CR8050SV

In Stock

13% off MSRP $ 375.99

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

$ 325.99 USD

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13% off MSRP

$ 375.99

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

$ 325.99 USD

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Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for the N63/S63 come in a full set suitable for 8 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

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Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:639835

Part#: 13537537319

In Stock

Sale - Save 15% $ 76.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.44 USD

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Sale - Save 15%

$ 76.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.44 USD

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Located at the rear of the high-pressure fuel rail, this pressure sensor relays fuel pressure information to the vehicle's DME/ECS and is a common source of fault codes. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Engine Main Bearing Kit - Size 0.25 Oversized

T#:26504938

Part#: MB5801SM0.25

In Stock at Vendor

22% off MSRP $ 326.99

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

$ 255.99 USD

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22% off MSRP

$ 326.99

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

$ 255.99 USD

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Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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Billet Spark Plug Gapper Tool - 14mm - BMS

T#:583132

Part#: BMSBSPGT14MM

Ships on Oct 13, 2026

$ 35.00 USD

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$ 35.00 USD

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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

Precisely gaps spark plugs for enhanced engine performance and efficiency
Speeds up the gapping process while ensuring accuracy and uniformity
Available in two sizes (14mm and 12mm) for a wider range of compatibility
Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
Made in the USA for premium quality and durability

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Autel Autolink AL329

T#:2914116

Part#: AL329

Ships in 2 Business Days

$ 49.99 USD

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$ 49.99 USD

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OBDII Code Reader

BMW 08-11 N62/N63/S63 Rod Bearing Set

For vehicles with a production date up to 03/2011

T#:24876324

Part#: CR8049SV

In Stock at Vendor

27% off MSRP $ 481.99

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

$ 350.99 USD

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27% off MSRP

$ 481.99

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

$ 350.99 USD

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King Connecting Rod Bearing Set - 0.50mm Oversized

+0.50mm

T#:26538359

Part#: CR8050SV0.5

In Stock at Vendor

14% off MSRP $ 375.99

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

$ 324.99 USD

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Qty

14% off MSRP

$ 375.99

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

$ 324.99 USD

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Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for the N63/S63 come in a full set suitable for 8 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

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NGK - Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54

We Price Match - Give Us A Call or Chat!

T#:35289800

Part#: 12138616153

In Stock

$ 59.99

This product was last offered at the strikethrough price on
05-07-2026

$ 58.99 USD

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$ 58.99 USD

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Connecting Rod Bearing Set - 0.25mm Oversized

+0.25mm

T#:26538358

Part#: CR8050SV0.25

In Stock at Vendor

14% off MSRP $ 375.99

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

$ 324.99 USD

Add to Wish List

Qty

14% off MSRP

$ 375.99

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

$ 324.99 USD

Add to Wish List

Introducing King Connecting Rod Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. King Rod Bearings for the N63/S63 come in a full set suitable for 8 Con-Rods. The Upper and Lower bearing shells are comprised of a lead-free, Silver-based tri-metal material designed for extreme load applications. Engineered with meticulous attention to detail, King bearings are designed to exact standards to ensure optimal fitment and compatibility with BMW engines. Experience improved smoother engine operation with King Bearings.

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Engine Main Bearing Kit - Size 0.50 Oversized

T#:26504940

Part#: MB5801SM0.5

Ships in 6 Business Days

13% off MSRP $ 327.00

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

$ 283.99 USD

Add to Wish List

Qty

13% off MSRP

$ 327.00

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

$ 283.99 USD

Add to Wish List

Introducing King Main Bearings for BMW Engines: the ultimate solution for enhancing your engine's performance. Crafted with precision and expertise, King's bearings offer unmatched durability and reliability. Designed to meet the demands of high-performance driving, they provide the stability and support your engine needs. Elevate your BMW driving experience with King Bearings. Complete Set: King Main Bearings for BMW Engines come as a full set. Silicon-aluminum Bi-Metal Construction: Crafted from King's premium Silicon-aluminum bi-metal material offering exceptional strength, durability, and heat resistance. Precision Engineering: Engineered with meticulous attention to detail, our bearings are designed to exacting standards to ensure optimal fitment and compatibility with BMW engines. Enhanced Performance: Experience improved engine stability and smoother operation with King Bearings.

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MaxiSys Ultra

T#:2914136

Part#: MSULTRA

Ships in 7 Business Days

$ 12,306.99 USD

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$ 12,306.99 USD

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The MaxiSys Ultra is Autel’s most ambitious diagnostics tablet designed to maximize technician intelligence.

King GPC Connecting Rod Bearing Set - Standard Size - BMW N63/S63 4.4...

For vehicles with a production date up to 03/2011

T#:41863727

Part#: CR8049GPC

In Stock at Vendor

$ 195.99 USD

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$ 195.99 USD

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GPC is King Bearings’ premium silver based tri-metal material for race applications, capable of withstanding 17,000 PSI. This makes it well-suited for Diesel Performance and Sprint Cars. GPC made with polymer coating plays a crucial role in safeguarding the bearings, in scenarios involving oil starvation and metal-to-metal contact. GPC Bearings are commonly used for Diesel Performance & Sprint Cars, which operate under extreme load and long duration. The silver-based composite & polymer coating plays a crucial role in safeguarding the bearings in oil starvation and metal-to-metal contact scenarios.

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BMW Engine Parts for BMW X5 M S63 4.4L

Sub-Categories

Bav Auto High-Performance Ignition Coil - N20 N52 N54 N55 S55 ...

Bremi Ignition Coil

Spark Plug Gapper Tool BMS Billet

High-Performance Ignition Coil - Set Of 8

Fuel Pump Cam Follower - BMW/MINI B46 B48 B58

Timing Component

Bav Auto Ignition Coil - N20 N52 N55 N54 N62 S55

Ignition Coil With Spark Plug Connector

King Crankshaft Main Bearing Set - N63

Rod Bearing Set - N62/N63/s63

Bav Auto High Pressure Fuel Pressure Sensor - BMW N54 N63 S63 ...

Engine Main Bearing Kit - Size 0.25 Oversized

Billet Spark Plug Gapper Tool - 14mm - BMS

Autel Autolink AL329

BMW 08-11 N62/N63/S63 Rod Bearing Set

King Connecting Rod Bearing Set - 0.50mm Oversized

NGK - Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54

Connecting Rod Bearing Set - 0.25mm Oversized

Engine Main Bearing Kit - Size 0.50 Oversized

MaxiSys Ultra

King GPC Connecting Rod Bearing Set - Standard Size - BMW N63/S63 4.4...

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