BMW Internal Engine Parts

Engine Rocker Arm - Grade 3

T#:34252

Part#: 11337559794

In Stock

Sale - Save 6% $ 54.99

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

$ 51.83 USD

Add to Wish List

Qty

Sale - Save 6%

$ 54.99

This product was last offered at the strikethrough price on
06-15-2026

$ 51.83 USD

Add to Wish List

Genuine BMW Roller Drag Lever - "3"
This item fits the following BMW Chassis:
E70 X5,E71,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

Show More Show Less

Genuine BMW Intake Hydraulic Tappet

T#:34246

Part#: 11337548690

In Stock

15% off MSRP $ 39.84

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

$ 33.99 USD

Add to Wish List

Qty

15% off MSRP

$ 39.84

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

$ 33.99 USD

Add to Wish List

Genuine BMW Alignment Element

Kolbenschmidt Connecting Rod Bearing Set - E28, E30, E32, E34, E36, E...

T#:341713

Part#: 11241284849

In Stock

$ 77.11

This product was last offered at the strikethrough price on
02-20-2026

$ 67.99 USD

Add to Wish List

Qty

$ 67.99 USD

Add to Wish List

Standard bore - 45mm Set of 8 connecting rod bearings for 4 cylinders/connecting rods. 6cyl, V8, & V12 engines will require additional sets to overhaul all connecting rod bearings.

S54 Valve Adjustment Shim Set - With Tools

T#:401664

Part#: VSK4KT2

In Stock

$ 143.84 USD

Add to Wish List

Qty

$ 143.84 USD

Add to Wish List

Proper valve lash adjustment is critical for longevity and performance. If your S54 is due for valve adjustment maintenance you can do it yourself with this kit, saving hundreds of dollars in labor charges.

Includes

Shim set
Installation tool #83300493743
16 Blade Feeler gauge set

BMW recommends S54 valve inspection and adjustment every 30k miles.

*Click here for valve adjustment instructions*

Show More Show Less

E9x M3 BE Bearings Performance Rod Bearing Replacement Kit

T#:5403237

Part#: 11247838088TMSKT

In Stock

$ 1,111.99 USD

Add to Wish List

Qty

$ 1,111.99 USD

Add to Wish List

Includes everything needed for a rod bearing service, featuring BE Bearings upgraded rod bearings. The S65 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. BE Bearings, in conjunction with Clevite, an OE bearing manufacturer, have redesigned and manufactured the bearings for greater clearance and have changed the original material composition from tin-aluminum to lead-copper. This upgrade incorporated the state-of-the-art Clevite Tri-Metal design and featured a Tri-Armor™ coating. This allows for the additional lubrication for wear prevention, plus, the softer bearings are better for your engine and are more tolerant of foreign particles suspended in your oil. Another benefit from this is that the oil can now be sent for testing to accurately gauge the amount of wear occurring in the engine. Kit includes Upper and lower BE Bearings upgraded rod bearings Hardware Oil filter Castrol TWS Edge Professional 10W 60 Oil pan gasket RedLine assembly lube

Show More Show Less

Genuine BMW Connecting Rod - Z3 E36 S52 3.2L

T#:32932

Part#: 11241247175

Ships in 10 Business Days

1% off MSRP $ 243.99

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

$ 241.99 USD

Add to Wish List

Qty

1% off MSRP

$ 243.99

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

$ 241.99 USD

Add to Wish List

Genuine BMW Connecting Rod
This item fits the following BMW Chassis:
E36 M3,E36

Fits BMW Engines including:
S50,S52

Engine Main Bearing Kit - Standard Size

Standard Size

T#:599337

Part#: MB7776SI

In Stock

$ 79.99 USD

Add to Wish List

Qty

$ 79.99 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.

Show More Show Less

E46 M3 / MZ4 Rod Bearing Overhaul Kit

T#:392550

Part#: S54RBPDK

In Stock

Starting at $ 455.97 USD

Add to Wish List

Starting at $ 455.97 USD

Add to Wish List

Replacing the rod bearings requires mechanical knowledge and skill, a clean workspace, and several specialist tools. Our preferred procedure is to leave the engine in the car but remove the front subframe. The engine must be supported from above with an engine brace. Removing the front subframe involves disconnecting the control arms and steering rack and steering column. The oil pan can then be removed and you can access the connecting rods and bearings. Replacing the rod bearings themselves is straightforward but patience and forethought will be extremely helpful. In addition to analyzing the severity of the rod bearing wear, the crankshaft must also be inspected closely for damage. Rod bearings that have been severely worn may have damaged the crankshaft (requiring replacement or machining).

Show More Show Less

ARP Connecting Rod Bolt Kit for E46 M3, MZ3 (M11 Size)

T#:2211

Part#: 201-6103

Back Ordered

$ 215.99 USD

Add to Wish List

Qty

$ 215.99 USD

Add to Wish List

Set of 12 ProSeries connecting rod bolts, made by ARP -- the world leader in fastener technology. Each bolt is made of ARP2000 material, which exceeds the strength of 8740 Chrome Moly, and is able to achieve clamp load at 220,000psi. ARP2000 fasteners are used widely in motorsport and drag racing as an upgrade from 8740 Chrome Moly in both steel and aluminum rods. These are simply the best connecting rod bolts available, making them ideal for ultra high performance, racing and forced induction applications.

These bolts are M11 size to replace the stock M11 BMW bolt part number 11-24-7-834-310 (11247834310). The M11 bolt size was used in S54 engines up to 2/2003 production. However, most S54 engines up to that point had their rod bearings replaced under a factory recall and some may have had new connecting rods installed at the same time (or even a new engine altogether). The new bolts installed in these earlier engines are M10 size. Unfortunately, there is no way of knowing which rod or bolt is currently in your car (unless your car came with service records detailing when and what was replaced). The only sure way to know is to check the bolts currently installed in your engine. If yours was updated to the M10 sized bolt, use ARP kit #201-6102 . ARP bolts are not returnable if the pacakge has been open.

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

These ARP connecting rod bolts fit the following BMWs:
2001-2/2003 E46 M3 coupe / convertible
2001-2002 MZ3 M Roadster & M Coupe

Show More Show Less

Schwaben VANOS Solenoid Socket - M52 M54 M62

T#:363378

Part#: 009333SCH01A

In Stock

Sale - Save 25% $ 38.99

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

$ 29.24 USD

Add to Wish List

Qty

Sale - Save 25%

$ 38.99

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

$ 29.24 USD

Add to Wish List

When servicing your vehicle's VANOS system, get the job done easier with this socket specifically designed for the removal of the VANOS solenoid.

Features:

85mm from end to end
1/2" drive
32mm with a depth of 70mm.

Show More Show Less

Piston Ring Set - Priced Each - M50 M52 Engines

T#:598529

Part#: 11251437077

In Stock

$ 37.99

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

$ 36.99 USD

Add to Wish List

Qty

$ 36.99 USD

Add to Wish List

Ensure optimal engine performance in your BMW M50 M52 Engines with Turner Motorsport's Mahle Piston Ring Set. Over time, worn piston rings can lead to power loss, increased oil consumption, and white smoke from the tailpipe. When rebuilding your BMW's engine, replacing the piston rings is essential for restoring power and efficiency. Each set is priced individually, with six sets required for complete engine overhaul.

Key Benefits:

Restores engine power and efficiency
Reduces oil consumption
Prevents white smoke from the tailpipe
Compatible with M50 M52 Engines

Show More Show Less

Vargas "Spline Lock" Crank Hub Solution - Includes Crank Bolt Capture...

T#:558795

Part#: VTT-CRANKHUB-1

Ships in 1-2 days

$ 889.99 USD

Add to Wish List

Qty

$ 889.99 USD

Add to Wish List

Under certain conditions, the N55 crank hub likes to spin, without warning and even when the engine is in perfect health. The engineers at Vargas saw and dealt with this problem time and again, and they saw fit to do something about it. This hub uses a proprietary "Spline Lock" technology that uses high tolerance machined splines which press into the crank, and positively lock the hub to the crank. The splines are machined in such a way that rotational forces drive the hub, and splines deeper into the crank meaning when the hub encounters a situation that would normally slip a stock hub the splined hub is driven into the crank to keep it in place (much like a splined extractor). Features: Installs the same as a stock hub Does NOT require the crank to be drilled for pins Manufactured from Harndered 17-4SS We suggest the Crank Hub System ONLY be installed by a qualified shop or technician. Timing tools are 100% REQUIRED if installed improperly engine damage may occur. DISCLAIMER: VTT and ECS are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution.

Show More Show Less

Genuine BMW check valve

T#:34648

Part#: 11367541692

In Stock

3% off MSRP $ 42.40

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

$ 40.99 USD

Add to Wish List

Qty

3% off MSRP

$ 42.40

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

$ 40.99 USD

Add to Wish List

Genuine BMW Non-Return Valve
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

Show More Show Less

Main Bearing Set - M20, M42, M50, M52, M44, M54, S50, S52, S54 ...

T#:12919

Part#: 11211706847

In Stock

$ 110.29 USD

Add to Wish List

Qty

$ 110.29 USD

Add to Wish List

These are the "Yellow" main bearing shells for many BMW 4 and 6 cylinder engines. The size is 60.00mm. Set includes bearings for 6 cylinder cars. 4 cylinder cars get 2 spare bearing sets.

KS Kolbenshmidt designs and produces internal parts for gasoline and diesel engines and is an OEM choice for many automakers. Both increased power handling and reduced fuel consumption are the motivating factors behind this company and they continue to innovate every day.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi M3
1989-1990 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2000-2006 E53 BMW X5 3.0i
2004-2006 E83 BMW X3 2.5i X3 3.0i
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Roadster M Coupe
2003-2006 E85 BMW Z4 2.5i Z4 3.0i - M54
2006-2008 E85 BMW Z4 M Roadster M Coupe

Show More Show Less

ARP Main Stud Kit for M50/M52 and S50/S52 (US)

T#:2208

Part#: 201-5000

In Stock

$ 169.99 USD

Add to Wish List

Qty

$ 169.99 USD

Add to Wish List

This ARP main stud set for the 24 valves M50-based 6 cylinder engines (including M50, M52, S50US and S52US) and eliminates main cap walk and fretting, as well as protects the threads in your engine block. Each stud is made using the best materials, process, design and engineering, which exceeds even the most stringent racing and aerospace specifications. This main stud kit includes hardened parallel-ground washers and aerospace quality nuts. Replaces BMW part numbers 11-11-1-713-525 (11111713525) and 11-11-2-244-286 (11112244286).

The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 190,000 psi tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others. On the E30 M3, there's no reason to settle for anything less than the best, which is why we carry and use ARP fasteners and studs on our own BMW race cars.

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

This ARP main stud kit fits the following BMWs:
1991-1995 E34 525i (24v, M50 and M50TU)
1992-1995 E36 325i, 325is (M50 non-VAN0S & M50TU VAN0S)
1996-1998 E36 328i, 328is (M52)
1994-1995 E36 M3 3.0 liter (US spec)
1996-1999 E36 M3 3.2 liter (US spec)
1997-1998 E39 528i (single VAN0S)
1997-1998 Z3 2.8 liter
1998-2000 MZ3 M Roadster / M Coupe

Show More Show Less

Oil Pump Chain Tensioner - E46 M3, Z4M

T#:21688

Part#: 11411317650

In Stock

$ 21.21 USD

Add to Wish List

Qty

$ 21.21 USD

Add to Wish List

When replacing the oil pump or the oil pump chain we recommend replacing the S54 oil pump chain tensioner.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 E36/7 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe

Show More Show Less

BE Bearings Connecting Rod Bolt Upgrade Set - BMW S85B50

T#:403657

Part#: BE-CRB50-S85

In Stock

$ 369.00 USD

Add to Wish List

Qty

$ 369.00 USD

Add to Wish List

Designed by BE Bearings, manufactured by ARP. These custom made rod bolts are designed to be used on BMW factory connecting rods. BE Bearings worked with ARP to come up with custom rod bolt torque specifications to ensure minimal rod big end bore distortion. Their bolts have been measured and verified to guarantee minimal bore distortion, and stay within the ARP torque specification.

Technical Details:

Composition: ARP2000®
Yield strength: 200,000 PSI
Tensile strength: 220,000 PSI
Torque specification: 50 Ft/Lbs, or 0.0065-0.0070 inch stretch

Fits the following BMWs:
2005-2010 E60 BMW M5
2005-2010 E63/64 BMW M6

Show More Show Less

OEM INA Hydraulic Valve Lifter -- M62 BMW

We Price Match - Give Us A Call or Chat!

T#:19050

Part#: 11321440256

Ships in 1 Business Day

$ 82.13

This product was last offered at the strikethrough price on
07-10-2026

$ 75.26 USD

Add to Wish List

Qty

$ 75.26 USD

Add to Wish List

Any time a valve service must be performed or there is valve damage, it is recommended to replace the hydraulic lifters to keep the valve train in top condition.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Show More Show Less

Genuine BMW Bearing Shell, Red

T#:183156

Part#: 11247846019

Ships in 10 Business Days

7% off MSRP $ 45.99

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

$ 42.99 USD

Add to Wish List

Qty

7% off MSRP

$ 45.99

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

$ 42.99 USD

Add to Wish List

Genuine BMW Bearing Shell, Red - 53,75Mm(+0,25)
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N,S63

Show More Show Less

Crankshaft Socket - S54 / B46 / B48 / B58

T#:2181320

Part#: LCB226SCH

In Stock

Sale - Save 25% $ 59.99

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

$ 44.99 USD

Add to Wish List

Qty

Sale - Save 25%

$ 59.99

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

$ 44.99 USD

Add to Wish List

Enhance BMW engine maintenance with the Crankshaft Socket - B46 / B48 / B58, an essential tool for effortless engine rotation during timing jobs or valve timing adjustments.

Specifically designed for BMW B46, B48, and B58 engines
Facilitates easy and precise engine rotation
Ideal for timing jobs and valve timing adjustments
Ensures proper alignment and maintenance accuracy

Upgrade your BMW maintenance toolkit with the Crankshaft Socket, providing the necessary precision for timing tasks and valve adjustments on B46, B48, and B58 engines.

Show More Show Less

Timing Chain Tensioner - E31 E39 E38 E53 E34 E32 Z8

T#:5403287

Part#: 11317531813

In Stock

Sale - Save 19% $ 54.05

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

$ 43.99 USD

Add to Wish List

Qty

Sale - Save 19%

$ 54.05

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

$ 43.99 USD

Add to Wish List

Located in the timing cover and is removable without dis-assembly. This item fits the following BMWs: 1993-1995 E34 BMW 530i 540i 1997-2003 E39 BMW 540i 1988-1994 E32 BMW 740i 740il 1995-2001 E38 BMW 740i 740il 1990-1999 E31 BMW 840i 840ci 2000-2003 E53 BMW X5 4.4i X5 4.6is 2000-2003 E52 BMW Z8 Alpina Roadster

Show More Show Less

Elring Cylinder Head Installation Kit - S52 3.2L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:367024

Part#: 11129069861

In Stock

$ 379.99

This product was last offered at the strikethrough price on
04-06-2026

$ 214.99 USD

Add to Wish List

Qty

$ 214.99 USD

Add to Wish List

If there is a large amount of oil on the sides of the engine or if you can smell burning oil, chances are it's a bad valve cover gasket. The gasket fails and allows oil to seep down onto the side of the engine and other parts causing a mess and reducing the amount of oil in your engine. This replacement gasket from Elring is perfect to prevent any further oil leaks.

Includes everything needed to re-seal your engine's head.

Elring is one of the biggest OEM names in the manufacturing of high quality gaskets that are available for very affordable prices. Elring has supplied many automotive names for years with the gaskets that seal your car's components from day 1 so you can rest assured that these components will last for a long time to come!

Fits the following engines:
S52 3.2L

Show More Show Less

Cylinder Head Oil Check Valve

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:35863150

Part#: 11367541692

In Stock

$ 39.08 USD

Add to Wish List

Qty

$ 39.08 USD

Add to Wish List

Genuine BMW Non-Return Valve
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

Show More Show Less

TRW Exhaust Valve - E30, E34, E36

T#:19017

Part#: 11341722909

Ships in 1 day

$ 30.99 USD

Add to Wish List

Qty

$ 30.99 USD

Add to Wish List

EXHAUST VALVE 11341722909

Genuine BMW Exhaust Valve - S54

T#:34525

Part#: 11347830888

Ships in 4 Business Days

16% off MSRP $ 88.96

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

$ 74.80 USD

Add to Wish List

Qty

16% off MSRP

$ 88.96

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

$ 74.80 USD

Add to Wish List

Genuine BMW Exhaust Valve - 30,5/5,95mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Show More Show Less

Genuine BMW Crankshaft Bolt - M50 M52 M54 S50 S52

T#:12920

Part#: 11211720633

In Stock

1% off MSRP $ 38.81

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

$ 38.32 USD

Add to Wish List

Qty

1% off MSRP

$ 38.81

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

$ 38.32 USD

Add to Wish List

Genuine BMW Hex Bolt
This item fits the following BMW Chassis:
E36 M3,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M50,M52,M54,M56,S50,S52

Show More Show Less

ACL Standard Size High Performance Rod Bearing Set - Extra Oil Cleara...

T#:640090

Part#: 10B1580HX

In Stock

$ 376.99

This product was last offered at the strikethrough price on
03-17-2026

$ 224.99 USD

Add to Wish List

Qty

$ 224.99 USD

Add to Wish List

Includes upper and lower bearing shells for a complete rod bearing replacement. Race Series with 0.025mm (.001”) extra clearance for better oiling.

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

T#:580444

Part#: B8800139

Ships on Sep 1, 2026

Sale - Save 5% $ 203.99

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

$ 193.79 USD

Add to Wish List

Qty

Sale - Save 5%

$ 203.99

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

$ 193.79 USD

Add to Wish List

Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50m...

+0.50mm

T#:3929159

Part#: CR222SV0.5

In Stock at Vendor

$ 52.00

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

$ 48.99 USD

Add to Wish List

Qty

$ 48.99 USD

Add to Wish List

BMW N20 N52 N54 N55 S55 Connecting Rod Bearing Set of 2 Pairs - 0.50mm Oversized is designed to elevate your engine’s performance and reliability. Developed with high-performance driving in mind, this connecting rod bearing set from Turner Motorsport offers superior durability and support. Each set includes 2 upper and 2 lower bearing shells, crafted from a lead-free, silver-based tri-metal material that is specifically engineered for extreme load applications. These bearings are meticulously designed to meet exact standards, ensuring optimal fitment and compatibility with your BMW engine, resulting in smoother and more reliable operation.

Enhanced Engine Performance: Provides superior support and stability for high-performance driving.
Durable Construction: Lead-free, silver-based tri-metal material designed for extreme loads.
Precise Fitment: Engineered to exact standards for compatibility with BMW N20, N52, N54, N55, and S55 engines.
Improved Reliability: Ensures smoother engine operation and reduced wear over time.
Complete Set: Includes 2 upper and 2 lower bearing shells for 2 connecting rods.

Show More Show Less

S54 Valve Adjustment Kit w/ Wiseco Shims - E46 M3, Z3M, Z4M

T#:582210

Part#: S54WVALVESHIMKT

Ships in 1-2 days

$ 222.04

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

$ 221.45 USD

Add to Wish List

Qty

$ 221.45 USD

Add to Wish List

Engine Main Bearing Kit - Size 0.25 Oversized

+0.25mm

T#:597154

Part#: MB7776SI0.25

In Stock

$ 118.99 USD

Add to Wish List

Qty

$ 118.99 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.

Show More Show Less

Genuine BMW Intake Valve - N52 3.0L

T#:34507

Part#: 11347553771

In Stock

Sale - Save 11% $ 45.00

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

$ 39.97 USD

Add to Wish List

Qty

Sale - Save 11%

$ 45.00

This product was last offered at the strikethrough price on
05-14-2026

$ 39.97 USD

Add to Wish List

Genuine BMW Intake Valve - 34,2/4,968Mm
This item fits the following BMW Chassis:
E70 X5,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N51,N52,N52N

Show More Show Less

ARP S54 Head Stud Kit (E46M3 / MZ3 / MZ4)

T#:3631

Part#: 201-4303

In Stock

$ 247.99 USD

Add to Wish List

Qty

$ 247.99 USD

Add to Wish List

Virtually every top professional BMW engine builder relies on ARP Pro Series head studs, particularly on the S54 3.2 liter engine. ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated to 200,000 psi, ensuring complete heat penetration. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best S54 head studs we've found for the E46 M3 6 cylinder engines, and we highly recommend them in both the racing and forced induction arena. (Due to the additional clamping force between the head and block, these are IDEAL for turbo charging and supercharging!)

Converting from the factory BMW head bolts to head studs makes it much easier to assemble an engine, especially a racing powerplant which must be serviced frequently (and quickly!), and also ensures proper alignment of the head and gasket. Head studs also provide more accurate and consistent torque loading. Here's why: When you use bolts to secure the head, the fastener is actually being "twisted" while it's being torqued to the proper reading. Accordingly, the bolt is reacting to two different forces simultaneously. A head stud should be installed in a "relaxed" mode -- never crank it in tightly using a jammed nut. If everything is right, the stud should be installed finger tight. Then, when applying torque to the nut, the stud will stretch only on the vertical axis. An information sheet is provided with each set. Kit includes everything pictured -- 14 head bolts, washers, bolts and assembly lubricant.

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

These head studs fit the following BMWs/engines
2001-2006 E46 M3 coupe & convertible
2001-2002 MZ3 M Roadster & M Coupe (with S54 engine)
2006-2008 MZ4 Z4 M Roadster & M Coupe

Show More Show Less

Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

We Price Match - Give Us A Call or Chat!

T#:6780

Part#: 11331271833

In Stock

Sale - Save 5% $ 30.99

This product was last offered at the strikethrough price on
07-13-2026

$ 29.44 USD

Add to Wish List

Qty

Sale - Save 5%

$ 30.99

This product was last offered at the strikethrough price on
07-13-2026

$ 29.44 USD

Add to Wish List

Replace your worn rocker arm with this unit. The rocker arms make contact with the camshaft and control the movement of the valves. Any time a camshaft is replace it is always a good idea to replace the rocker arms with new units. It is also a good idea to replace the rocker shafts that the arms mount on.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1984-1985 E30 BMW 318i
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 533i 535i 535is
1989-1993 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
1988-1992 E32 BMW 735i 735il

Show More Show Less

Rein Piston Rings - Set - Single Piston - E36, Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591603

Part#: 11251405783

Back Ordered

$ 43.99 USD

Add to Wish List

Qty

$ 43.99 USD

Add to Wish List

Replace your worn out piston rings with OE replacements - 86.415mm

Exhaust Valve

T#:594026

Part#: 11347553772

Ships in 4 Business Days

$ 24.34 USD

Add to Wish List

Qty

$ 24.34 USD

Add to Wish List

Replacement Exhaust valve from TRW

Genuine BMW Cylinder Head Gasket - N54 3.0L

T#:22177

Part#: 11127557265

Ships in 4 Business Days

13% off MSRP $ 233.99

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

$ 202.99 USD

Add to Wish List

Qty

13% off MSRP

$ 233.99

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

$ 202.99 USD

Add to Wish List

Genuine BMW Cylinder Head Gasket Asbestos-Free - 1,215Mm
This item fits the following BMW Chassis:
E82 1M Coupe,E71 X6,E82,E89 Z4,E90,E92,E93,F01,F02

Fits BMW Engines including:
N54,N54T

Show More Show Less

Genuine BMW Valve Adjustment Feeler Gauge

T#:16410

Part#: 83300490942

Ships in 4 Business Days

$ 38.99 USD

Add to Wish List

Qty

$ 38.99 USD

Add to Wish List

GENUINE BMW TEMPLATE

Genuine BMW Intake Valve - S54 3.2L

T#:34526

Part#: 11347830889

Ships in 4 Business Days

3% off MSRP $ 66.99

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

$ 64.99 USD

Add to Wish List

Qty

3% off MSRP

$ 66.99

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

$ 64.99 USD

Add to Wish List

Genuine BMW Intake Valve - 35,0/5,97mm
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Show More Show Less

Kolbenschmidt Exhaust Valve - E60, E61, E71, E82, E88, E90, E92, E93,...

T#:1196072

Part#: 11347573840

Ships in 3 Business Days

$ 31.99 USD

Add to Wish List

Qty

$ 31.99 USD

Add to Wish List

Replacement exhaust valve

Supertech Performance Exhaust Valve - BMW M50 M52

T#:640219

Part#: BMEVN-1030S

Ships in 8 Business Days

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

Supertech valves are some of the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the right amount of harness for each engine to ensure the ultimate valve for your performance motor. These valves are hardened black nitrided, which is most popular in European and Japanese motors.

Show More Show Less

Supertech Performance Intake Valve - BMW M50 M52

T#:302459

Part#: BMIVN-1030

Ships in 8 Business Days

$ 32.99 USD

Add to Wish List

Qty

$ 32.99 USD

Add to Wish List

Supertech valves are some of the best on the market, made from one piece of forged stainless steel for the ultimate in strength and durability. Supertech valves go through a special heat treatment process that obtains the right amount of harness for each engine to ensure the ultimate valve for your performance motor. These valves are hardened black nitrided, which is most popular in European and Japanese motors.

Show More Show Less

King Performance BMW S54 Main Bearings - Std.

T#:25706115

Part#: MB7039AM

In Stock

$ 169.99 USD

Add to Wish List

Qty

$ 169.99 USD

Add to Wish List

N52 Valvetronic Camshaft Adjuster Replacement Kit

T#:5416764

Part#: 11377548388TMSKT

Ships in 6 Business Days

Sale - Save 19% $ 220.99

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

$ 179.20 USD

Add to Wish List

Qty

Sale - Save 19%

$ 220.99

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

$ 179.20 USD

Add to Wish List

Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.

Head Bolt Set - E30 325e 325i E28 528e E34 525i w M20 engine ...

T#:2074

Part#: 11121726478

In Stock

2% off MSRP $ 58.99

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

$ 57.99 USD

Add to Wish List

Qty

2% off MSRP

$ 58.99

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

$ 57.99 USD

Add to Wish List

This head bolt set includes all 14 torx head bolts. These bolts must be replaced every time the cylinder head is removed as they stretch on installation. These are Genuine BMW bolts with superior quality to the aftermarket brands currently on the market. For forced induction you should have ARP head studs.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325is 325ic 325ix
1982-1988 E28 BMW 528e
1989-1990 E34 BMW 525i

Show More Show Less

BMW M20 Engine ARP Head Stud Kit - E30 325i, E34 525i

T#:189783

Part#: 201-4305

In Stock

$ 271.99

This product was last offered at the strikethrough price on
07-10-2026

$ 271.18 USD

Add to Wish List

Qty

$ 271.18 USD

Add to Wish List

Virtually every top professional BMW engine builder relies on ARP Pro Series head studs. ARP uses a premium grade 8740 alloy that is rated far superior to "aircraft" quality. Each stud is heat-treated to 200,000 psi, ensuring complete heat penetration. ARP studs are threaded after heat-treat, which gives them 1000% (that's ten times!) better fatigue strength than studs threaded prior to heat-treat. Threading the studs after heat-treating is more difficult and costly (as it's harder on tooling) but the results are well worth the effort. These simply are the best head studs we've found and we highly recommend them in both racing and forced induction applications. Due to the additional clamping force between the head and block, these are IDEAL for turbocharged engines.

Converting from the factory BMW head bolts to head studs makes it much easier to assemble an engine, especially a racing powerplant which must be serviced frequently (and quickly!), and also ensures proper alignment of the head and gasket. Head studs also provide more accurate and consistent torque loading. Here's why: When you use bolts to secure the head, the fastener is actually being "twisted" while it's being torqued to the proper reading. Accordingly, the bolt is reacting to two different forces simultaneously. A head stud should be installed in a "relaxed" mode -- never crank it in tightly using a jammed nut. If everything is right, the stud should be installed finger tight. Then, when applying torque to the nut, the stud will stretch only on the vertical axis. An information sheet is provided with each set.

ARP is a company that prides itself on performance and durability, no matter the application. Offering the finest engine hardware money can buy is the driving initiative at ARP and this is evidenced by the staggering amount of satisfied customers and race teams the world over.

This item fits the following BMWs:
1985-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i

Show More Show Less

S54 Valve Adjustment Kit - With gaskets

T#:582218

Part#: 83300493743

In Stock

$ 247.52 USD

Add to Wish List

Qty

$ 247.52 USD

Add to Wish List

BMW recommends valve adjustments every 30k miles on your S54-equipped BMW. We have all the parts you will need to do the job in one discounted package for your BMW E46 M3, Z3, or Z4! Kit includes: 11127832034 x 1 - Valve Cover Gasket 11127831271 x 6 - Spark Plug Hole Gasket 11121437395 x 2 - Valve Cover Seal Washer Grommet 11127830972 x 13 - Valve Cover Nut Grommet VSK4 Wiseco x 1 - Valve Shim Set 83300493743 x 1 - Valve Shim Tool *Click here for valve adjustment instructions* This item fits the following BMWs: 2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe

Show More Show Less