MAHLE PowerPak Piston Kit 92.50mm - S85 - 5.0L

T#:2928993

Part#: 197859542

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$ 1,787.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,765.99 USD

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Forged, 4032. Get the performance and reliability your S85 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

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Performance Main Bearing Set - S54

T#:26171616

Part#: 5150-HPMBS-S54

Ships in 3 Business Days

$ 343.99 USD

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5150 High-Performance Coated Main Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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Vargas "Spline Lock" Crank Hub Solution - N54

2X Entries Into Our F80 M3 Sweepstakes

T#:558924

Part#: VTT-N54-CRANKHUB

Ships in 10 Business Days

$ 818.99 USD

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$ 818.99 USD

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Anyone with a modified N54 knows the risks involved. Upping the performance of any engine can come with some inherent risk; if we add more boost but not fuel, detonation will occur (or worse). Furthermore, improper installation, maintenance, or operation can turn a perfectly healthy engine into a paperweight. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, 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 that 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). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. 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 Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. The worst failures, however, are the ones we don't plan for. When the engine simply can't handle the stresses its put under, or the design is such that it simply does not support extreme conditions. Enter the N54 crank hub. Under certain conditions, it likes to spin without warning, 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 that 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). Vargas spent many months testing, and retesting this design, utilizing well over 10 different samples to come to the final production version. During testing, the final hub managed to break the testing rig before slipping. These have been bench-tested, and real-world tested on the VTT N54 race car spinning 8K RPM, and making well over 900WHP. 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 Turner Motorsport are not responsible for any engine damage caused by improper installation, or misuse of the crank hub solution. The product comes with a 1-year unlimited mileage warranty from manufacturer defects.

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MAHLE PowerPak Piston Kit 92.00mm - S85 - 5.0L

T#:2928992

Part#: 197859522

Ships in 1 Business Day

$ 1,787.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,765.99 USD

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$ 1,765.99 USD

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Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

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Intake Valve - Priced Each

T#:596779

Part#: 11341267721

Ships in 3 Business Days

$ 12.99

This product was last offered at the strikethrough price on
05-22-2026

$ 8.99 USD

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$ 8.99 USD

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Replacement intake valve 40.0/6.97MM

MAHLE PowerPak Piston Kit 92.50mm - S65 - 4.0L

T#:2928989

Part#: 197843642

Back Ordered

$ 1,429.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,412.99 USD

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$ 1,412.99 USD

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Forged, 4032. Get the performance and reliability your S65 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

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BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm

T#:2928972

Part#: 197832225

Back Ordered

$ 1,088.99

This product was last offered at the strikethrough price on
11-04-2026

$ 1,080.99 USD

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$ 1,080.99 USD

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BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm delivers exceptional performance and reliability for BMW engines. This high-quality piston kit is designed to replace the weaker factory cast aluminum pistons with robust forged pistons, enhancing durability and heat tolerance for extreme engine conditions.

Enhanced Strength: Forged from 2618 aluminum, these pistons are more resistant to extreme heat, detonation, and high pressure, providing superior performance.
Precision Specifications:
- Bore: 84.50mm
- Stroke: 89.6mm
- Rod: 145.05mm
- CH: 31.7mm
- Piston Style: Dish with 4 valve reliefs
- Crown Volume: 17.2cc
- Piston Mass: 314g
- Pin Diameter: 22mm
- Pin Style: Floating
Complete Kit: Includes pistons, pins, clips, and rings (1.0mm, 1.2mm, 2.8mm thickness).
Durable Coatings: Features phosphate, Grafal, and hard anodized top ring groove for added longevity.
Sold as a Set: Comes as a set of 6 pistons.

MAHLE Motorsport's PowerPak and PowerPak+ piston kits are engineered for both high-performance and everyday driving, offering a reliable upgrade for BMW engines. With over 95 years of performance experience, MAHLE Motorsport provides advanced features and superior quality for your engine build.

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Elring CSL Exhaust Valve - E46

2X Entries Into Our F80 M3 Sweepstakes

T#:583284

Part#: 18301711969

Ships in 1 Business Day

$ 16.66 USD

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Exhaust valve with better airflow

Supertech Triple Groove Valve Locks - Set Of 24 - BMW M50 2.5L, S50 3...

T#:8549424

Part#: KPR-VW6-T-24

In Stock at Vendor

20% off MSRP $ 50.99

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

$ 40.99 USD

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20% off MSRP

$ 50.99

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$ 40.99 USD

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Upgraded valve locks from Supertech - features a triple groove for compatible intake and exhaust valves.

King Main Bearing Set - S85

T#:597153

Part#: MB637CA

Ships in 6 Business Days

13% off MSRP $ 435.99

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

$ 377.99 USD

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13% off MSRP

$ 435.99

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

$ 377.99 USD

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These King SI-Series bearings are recommended for OE applications. These bearings are designed for aftermarket gasoline or diesel engine rebuilding and performance engines with OE crankshafts. These King SI-Series bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. These King SI-Series bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow.

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282/274 - 244/236 - 11.50mm/11.00mm - 3.20mm/2.65mm

T#:27338713

Part#: 1304259

Ships in 3 Business Days

$ 1,279.00 USD

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High Performance Valve Spring Kit - B58

T#:25938619

Part#: KEL-HPVSK-B58

Ships in 3 Business Days

$ 699.99 USD

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$ 699.99 USD

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Kelford's performance valve spring and titanium retainer kit is designed to work with the B58B30 straight-6 engine. Made using high-performance PACALOY™, this kit is sure to offer outstanding performance. This kit is specifically engineered to work well with their Stage 1, Stage 2, and Stage 3 camshafts to provide exceptional quality, reliability, and performance. 90lb seat pressure at 36.5 mm installed height; 193lb at 11.0 mm valve lift Spring coil bind height at 23.6 mm

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CP Carrillo Forged Piston Set - BMW M20B25

T#:23847551

Part#: CP-FPS-M20-B25

Ships in 2 Business Days

$ 1,399.99 USD

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$ 1,399.99 USD

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Elevate Your Engine's Performance with Customizable CP Pistons

When it comes to optimizing your engine's performance, flexibility is key. That's why we offer a range of CP pistons with customizable compression ratios to cater to your specific needs. Whether you're embarking on a basic engine rebuild, planning to implement a low boost turbo or supercharger, or aiming to maximize power with high-performance camshafts, we have the ideal piston solution for you.

Our collaboration with CP ensures that you'll receive pistons of the highest quality, meticulously designed to meet the most demanding expectations. These pistons are a top choice for high-performance and racing engines.

We maintain a diverse selection of compression ratios in stock, making it convenient to find the right fit for your project. And if you require a custom piston application, our efficient service has you covered.

BORE: 84mm
Rod Length: 135mm
Compression Ratio: 8.5:1

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Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - Set Of 12...

T#:9126168

Part#: BMIVN-1030S-12

In Stock at Vendor

20% off MSRP $ 432.00

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

$ 345.99 USD

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20% off MSRP

$ 432.00

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

$ 345.99 USD

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Generally, an intake valve is the name for a valve that allows air or fluid to pass through it, typically during the intake phase of an engine's operation. In your car, the intake valves allow an air and fuel mixture into the engine's cylinders where it can then be compressed. The valves shut during the compression phase and the spark plug ignites the air and fuel mixture, creating a force that propels the car forward. If these valves aren’t working properly, the engine will create less power and it can damage the engine over time.

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Supertech BMW M50/M52/S50/S52 Inconel Exhaust Valve - Set Of 12 ...

T#:9126167

Part#: BMEVI-1030S-12

In Stock at Vendor

20% off MSRP $ 632.99

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

$ 506.00 USD

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20% off MSRP

$ 632.99

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

$ 506.00 USD

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The exhaust valves in your vehicle allow the exhaust port to be sealed during the combustion process, so that the engine can run at top efficiency. If the timing belt or lifter breaks, this can cause the piston to come in contact with the valve and bend or break it, causing an improper seal. This will cause a rough idle, misfires, and a check engine light condition. Be sure to replace your bent or broken valve today and keep your engine running strong.

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Manley Piston Ring, RING-84mm 1.0mm,1.2mm,2.8mm - Pack of 4

T#:26438209

Part#: 46840-4

Ships in 1 Business Day

5% off MSRP $ 151.99

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

$ 143.99 USD

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5% off MSRP

$ 151.99

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

$ 143.99 USD

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Engine Main Bearing Set - Standard Size

T#:27638798

Part#: MB5872XP

In Stock at Vendor

$ 125.99 USD

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$ 125.99 USD

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Rod Bearing Set (+0.25)

T#:23748157

Part#: 112412848516CYL-

Ships in 1 Business Day

$ 331.13

This product was last offered at the strikethrough price on
07-15-2026

$ 306.67 USD

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$ 306.67 USD

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VTT N54 “Spline Lock” CrankHub Solution Package W/ Crank Bolt Cap...

2X Entries Into Our F80 M3 Sweepstakes

T#:19395579

Part#: VTTCRANKHUBPKG

Ships in 10 Business Days

$ 934.99 USD

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$ 934.99 USD

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VTT is proud to offer the only complete N54 complete crank hub solution that does NOT require the crank to be drilled for pins. Our hub uses our 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). We spent many months testing, and retesting this design, utilizing well over 10 different samples to come to our final production version. During testing, our final hub managed to break our testing rig before slipping. These have been bench tested, and real-world tested on the VTT N54 race car spinning 8K RPM and making well over 900WHP. This technology means our hub installs the same as a stock hub, no drilling of the crank, which means MUCH less labor is involved and is reversible is ever wanting to be uninstalled leaving no holes in the crank. The “Spline Lock” is ONLY available with the VTT Crank bolt capture for the ULTIMATE Crank Hub solution for your BMW. These parts are designed to be used together, and the spline lock should not run without the CBC VTT “Spline Lock” Crank hubs are CNC manufactured from 440C tool Steel with a Rockwell rating of HRC60 for the ultimate in durability, and toughness. Hub Plus OEM bolt OEM Oil pump sprocket OEM oil sprocket retainer VTT Crank bolt capture

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Connecting Rod Bearing Set - 0.50mm Oversize

+0.50mm

T#:26638196

Part#: CR6887SV0.5

Ships in 1 Business Day

$ 237.99 USD

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$ 237.99 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 BMW Engines come in a full set, including 6 upper and 6 lower bearing shells, suitable for 6 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

+0.50mm

T#:26504944

Part#: MB7779SM0.5

Ships in 1 Business Day

13% off MSRP $ 102.99

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

$ 89.99 USD

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13% off MSRP

$ 102.99

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

$ 89.99 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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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

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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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Febi Intake Hydraulic Tappet

We Price Match - Give Us A Call or Chat!

T#:381750

Part#: 11337548690

Ships in 1 Business Day

$ 24.99 USD

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$ 24.99 USD

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Hydraulic valve lifter

Performance Rod Bearing Set - N55

T#:26238416

Part#: 5150-HPRBS-N55

Ships in 3 Business Days

$ 399.99 USD

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$ 399.99 USD

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5150 High Performance Coated Rod Bearing Sets are made for the demands of high performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use, but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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Variable Valve Timing Sprocket

2X Entries Into Our F80 M3 Sweepstakes

T#:55749603

Part#: 11367598002

Ships in 1 Business Day

$ 227.99 USD

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$ 227.99 USD

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The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.

Mechanical Water Pump - B58

2X Entries Into Our F80 M3 Sweepstakes

T#:50031906

Part#: 11518482251

In Stock

$ 109.99 USD

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$ 109.99 USD

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Experiencing weak cabin heat at idle, overheating warnings, or unusual noises from beneath the dash? These are common signs that your water pump may need replacement. This cooling system water pump comes complete with a new water pump gasket for a proper seal. Note: One mounting thread includes a self-tapping screw.

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BMW N54 JE Pistons

T#:33612920

Part#: 338095

Back Ordered

$ 1,349.99 USD

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$ 1,349.99 USD

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The JE Pistons kit for the BMW N54 engine is built for serious performance and reliability. These forged aluminum pistons are engineered to handle the high boost demands of the 3.0L twin-turbo inline-six. Lightweight for improved throttle response, they feature optimized designs for better combustion efficiency. With options for custom compression ratios and coatings, this kit is perfect for high-horsepower builds, ensuring durability whether on the street or the track.

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Genuine BMW Valve Spring - E10 E12 E21 E23 E24 E28 E30

T#:6786

Part#: 11341276504

Ships in 3 Business Days

$ 38.99

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

$ 25.99 USD

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$ 25.99 USD

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Genuine BMW Valve Spring - L=44,8/D=32,1mm

This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M10,M30

Rod Bearing Set - Standard (48.00 Mm)

T#:55821723

Part#: 11241715701

Ships in 1 Business Day

$ 164.99 USD

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$ 164.99 USD

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Intake & Exhaust Hydraulic Lifter - Priced Each

We Price Match - Give Us A Call or Chat!

T#:376002

Part#: 11337516948

Ships in 7 Business Days

$ 21.99 USD

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$ 21.99 USD

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Engine Main Bearing Kit - Size 0.50 Oversized

T#:26504940

Part#: MB5801SM0.5

Ships in 1 Business Day

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.

$ 285.99 USD

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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.

$ 285.99 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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Engine Main Bearing Kit - 0.25mm Oversized

+0.25mm

T#:26504930

Part#: MB5784SI0.25

In Stock at Vendor

20% off MSRP $ 273.99

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

$ 218.99 USD

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20% off MSRP

$ 273.99

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

$ 218.99 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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Osvat Exhaust Valve - Sold Each - E28, E30, E34

T#:1196100

Part#: 11341708896

Ships in 1 Business Day

$ 35.98 USD

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$ 35.98 USD

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Replace your worn valves

CP Forged Piston Set, BMW M50 Non-VANOS Pro-Xtreme 10:1

T#:26171659

Part#: FPS-M50NV-10:1

Ships in 3 Business Days

$ 1,399.99 USD

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$ 1,399.99 USD

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The 5150 AutoSport Pro-Xtreme Forged Pistons, made by CP-Carrillo, are designed to handle extreme horsepower and high RPM applications for BMW M50 Non-VANOS engines with 135 mm Rods. Constructed from high-strength, aircraft-grade steel, these pistons are engineered to withstand the forces generated by high-powered engines. The Pro-Xtreme design is specifically tailored to handle up to 2000 horsepower, making these pistons suitable for high-performance turbo/drag racing or street/strip applications. They are also designed to handle high engine speeds of up to 9500 RPM, which is necessary for achieving maximum power output. Each piston is precisely fabricated to meet the demands of high-performance engines using advanced manufacturing techniques such as computer-aided design (CAD) and finite element analysis (FEA). The Pro-Xtreme Pistons are designed to be durable, reliable, and capable of handling the extreme stresses and forces generated by high-horsepower and high-rpm engines. Pro-Xtreme Piston Sets Include: - Pistons - PVD Rings - Pins - Locks - Spec Sheet Please note, that the Pro-Xtreme Piston is engineered to handle up to 2000HP, however, the Standard Wrist Pin can only handle 800-850HP. To exceed 850HP, it is a MUST to use Heavy Duty pins.

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TRW Exhaust Valve (38 mm) (8 mm Stem) - E10 E21 E30

T#:19086

Part#: 11341251063

Ships in 1 Business Day

$ 28.87

This product was last offered at the strikethrough price on
11-02-2026

$ 24.74 USD

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$ 24.74 USD

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EXHAUST VALVE 11341251063 Manufactured by TRW

This item fits the following BMWs:

BMW 2002 - 2002, 2002tii
BMW 3 Series - 318i, 320i

--.

JE Piston Kit B58B30-3.228/.866/-11.1CC

T#:33746530

Part#: 371718

Back Ordered

$ 1,324.99 USD

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$ 1,324.99 USD

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JE Pistons for BMW/TOYOTA B58B30 - 3.228" Bore, .866" Pin, -11.1CC Dish Volume

Boost Your Engine’s Performance with JE Forged Pistons

These JE Pistons are built for the modern high-performance BMW B58B30 and Toyota B58 engines, providing the perfect balance of strength, precision, and durability.

Engine Compatibility: Designed for BMW B58 and Toyota B58 engines, such as those found in the Toyota Supra and BMW G20 models.
Bore Size: 3.228" (82mm) ensures proper cylinder fitment for high-performance builds.
Pin Size: 0.866" (22mm) wrist pin diameter for secure, reliable piston-rod connections.
Dish Volume: -11.1cc, designed for turbocharged applications to reduce compression and prevent detonation under high boost.
Forged 2618 Aluminum: Provides excellent strength and durability, allowing the pistons to withstand extreme conditions in both street and track environments.
Lower Compression Ratio: Specifically engineered for boosted setups, ensuring optimal performance with turbo or superchargers.
High-Temperature Coatings: Thermal coatings on the piston crowns reduce heat absorption, improving durability under high-stress conditions.
Lightweight Design: Improves throttle response and engine rev speed by reducing the overall weight of the rotating assembly.

Ready for Extreme Boost Applications

Perfect for turbocharged and high-horsepower setups, these JE pistons are built to withstand extreme boost pressures, delivering reliable performance and power gains. Whether on the track or the street, these pistons will help extract maximum potential from your BMW or Toyota B58 engine.

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BMW N54 JE Pistons

T#:33612915

Part#: 338094

In Stock at Vendor

$ 1,349.99 USD

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$ 1,349.99 USD

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The JE Pistons kit for the BMW N54 engine is built for serious performance and reliability. These forged aluminum pistons are engineered to handle the high boost demands of the 3.0L twin-turbo inline-six. Lightweight for improved throttle response, they feature optimized designs for better combustion efficiency. With options for custom compression ratios and coatings, this kit is perfect for high-horsepower builds, ensuring durability whether on the street or the track.

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5150 AutoSport Pro-Series Turbo Build Kit - Level 2 (1000 HP) - BMW S...

T#:23416563

Part#: PRO1000S55

Ships in 3 Business Days

$ 6,299.99 USD

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$ 6,299.99 USD

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An all-encompassing kit packed with forged internals custom-assembled at 5150 Autosport to prepare your BMW S55engine for high horsepower and high boost levels!

URO Exhaust Variable Valve Timing Sprocket - N20

2X Entries Into Our F80 M3 Sweepstakes

T#:55749602

Part#: 11367583819

Ships in 1 Business Day

$ 194.99 USD

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$ 194.99 USD

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The variable valve timing system on modern BMW engines is critical for both daily street driveability and wide-open throttle performance. When the factory exhaust gear wears down, it compromises the responsiveness of your BMW powerplant.

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Performance Rod Bearing Set - M54

T#:26171611

Part#: 5150-HPRBS-M54

Ships in 3 Business Days

$ 251.99 USD

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$ 251.99 USD

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5150 High-Performance Coated Rod Bearing Sets are made for the demands of high-performance engine builds. Treated shells and coated by Calico to reduce friction, these bearings allow your engine to generate more power and resist "spinning" under stress. These coated bearings also have thermal resistant properties that not only perform in high HP applications like forced induction or race use but also help prevent sudden engine failure in the event of oil pressure loss. 5150 bearings have proven themselves on and off the track, lasting longer and outperforming other bearings on the market.

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URO Cam Gear - Exhaust - E60 E9X Z4 N54 3.0L

2X Entries Into Our F80 M3 Sweepstakes

T#:53079364

Part#: 11367540348

Ships in 1 Business Day

$ 177.99 USD

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$ 177.99 USD

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A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.

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Cylinder Head Bolt - M10 1.8L - Set Of 10 - (NO LONGER AVAILABLE) ...

T#:379589

Part#: 11120621144

Back Ordered

$ 68.99 USD

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$ 68.99 USD

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Elring Cylinder Head Bolt Set - F01 F02 F10 F12 F13 E70 E71

2X Entries Into Our F80 M3 Sweepstakes

T#:596414

Part#: 11127582454

Ships in 1 Business Day

$ 143.90

This product was last offered at the strikethrough price on
08-26-2026

$ 130.62 USD

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$ 130.62 USD

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One time use torque-to-yield cylinder head bolts. Always replace as a set whenever cylinder head is removed and reinstalled.

BMW N54B30 JE Piston Ultra Series Set Of 6 Pistons

T#:18501472

Part#: 367877

In Stock at Vendor

$ 1,674.99 USD

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$ 1,674.99 USD

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Ultra Series Set Of 6 Pistons - 84.00mm Bore, 9.50:1 CR The JE Pistons Ultra Series Set for the BMW N54B30 features 6 forged pistons with an 84.00mm bore and a 9.50:1 compression ratio. Designed for turbocharged applications, these lightweight, high-strength pistons are optimized for performance and durability under high boost. The kit includes anti-friction skirt coatings, and advanced piston rings for better sealing and efficiency, making it perfect for high-power builds. Ideal for enthusiasts seeking increased performance and reliability for their BMW N54 engine.

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Ferrea High Performance Valve Spring Kit - S58

T#:22427042

Part#: FER-HPVSK-S58

Ships in 3 Business Days

$ 1,099.99 USD

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$ 1,099.99 USD

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Discover the Ferrea Valve Spring Kit for BMW S58 Engines Key Features: Premium Construction: Crafted from premium chrome-silicon steel wire, ensuring precise valve control at high engine speeds. Lightweight Durability: Titanium retainers enhance engine speed and reduce the risk of valve float. Engine-Specific Design: Spring seats are expertly tailored for your specific engine application, providing optimal support for the valve springs. Please note that while this kit is ideal for high-performance racing scenarios, its installation should be handled by experienced professionals to ensure proper operation. Seek expert guidance for a seamless installation and optimal performance.

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JE Piston BMW S54B32 11.5:1 Single Piston 86.50mm

T#:33679693

Part#: 297172S

In Stock at Vendor

$ 1,324.99 USD

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$ 1,324.99 USD

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The BMW JE Piston S54B32 11.5:1 Piston Single 86.50mm is a high-performance piston designed to optimize the power and efficiency of BMW S54 engines. With an 11.5:1 compression ratio, this piston is ideal for those seeking to push the performance limits of their vehicle. Built from top-quality materials, it offers superior durability, making it suitable for both street and track applications. Available at Turner Motorsport, this piston ensures enhanced reliability and a precise fit for BMW S54 engines.

This piston is designed to withstand the demands of high-performance driving while improving overall engine combustion and efficiency. It is an excellent choice for BMW owners looking to improve engine performance, longevity, and power output. Detail: 86.50 mm Bore – 1.220 in. CH, -9.40 CC

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Ferrea High Performance Oversized Valve Kit - S58

T#:22427041

Part#: FER-HPVK-S58+

Ships in 3 Business Days

$ 999.99 USD

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$ 999.99 USD

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Elevate the performance of your S58 engine with Ferrea's valve kit. Renowned for their unmatched reliability and durability in extreme conditions. Crafted from aerospace-grade alloys, including the robust EV8-Z18, these valves undergo a meticulous two-step slow forging process to ensure optimal grain flow and minimize material structure damage. Maintaining molecular integrity is paramount, achieved through a rigorous 48-hour heat treatment and stress-relieving process. The valves boast avionics-quality hard chrome and a specially applied hard tip for enhanced performance. Featuring a standard size of 30.1mm for intake and 28.5mm for exhaust, their triple groove design ensures top-notch efficiency. Note that these valves require additional machining due to their overall larger diameter. The kit includes: 12x Intake Valves 12x Exhaust Valves Designed to seamlessly work with factory valve locks, Ferrea's valves are tailored to elevate your BMW S58 engine's performance to new heights.

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Xtreme Duty Cylinder Sleeve Set - S58

T#:22427043

Part#: 5150-CS-S58

Ships in 3 Business Days

$ 1,200.00 USD

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$ 1,200.00 USD

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Introducing 5150 Autosport's Xtreme Duty Cylinder Sleeves. Benefits of Engine Sleeving: Increased Bore Size: Boost power and torque with a larger bore size. Superior Strength: Iron sleeves are perfect for high-power applications, reducing the risk of cylinder wall cracking. Custom Thickness: Prepare your engine for high-performance modifications, including high boost and turbo applications, with thicker cylinder walls. Efficient Heat Dissipation: Improved heat transfer ensures your engine can handle the higher temperatures of high-performance use. Prolonged Engine Life: Reinforced areas and efficient heat transfer reduce the risk of catastrophic failures in high-stress conditions. Compatibility with Upgrades: Ideal for various high-performance modifications like high compression pistons, forced induction, and aggressive cam profiles. Please note that engine block sleeving is a precise process requiring expertise. Consult with our experienced advising team to determine the right components for your goals.

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Timing Chain - E30 E32 E34

T#:4468

Part#: 11311716986

Ships in 1 Business Day

$ 47.17 USD

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$ 47.17 USD

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This single row timing chain is used on many BMW's from 1979 on. If you are rebuilding your engine we recommend replacing the timing chain.

IWIS is a leader in complex engine parts. Using advanced techniques in research and design allows IWIS to offer parts that not only repair, but ultimately improve the way your engine runs.

This item fits the following BMWs:
1979-1983 E21 BMW 320i 323i
1984-1985 E30 BMW 318i
1979-1981 E12 BMW 528i 530i
1985-1988 E28 BMW 533i 535i 535is
1989-1995 E34 BMW 535i
1979-1989 E24 BMW 633csi 635csi
1979-1987 E23 BMW 733i 735i
1988-1993 E32 BMW 735i 735il

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CP Forged Piston Set - M20B27 - 84.5mm Bore, 8.5:1 CR

T#:26271772

Part#: CP-FPS-M20-B275

Ships in 3 Business Days

$ 1,396.99 USD

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$ 1,396.99 USD

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CP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW M20B27 piston set features: Lightweight Design: CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration. Advanced Engineering: CP-Carrillo engineers use state-of-the-art technology and engineering techniques to manufacture pistons that offer optimized combustion, improved fuel efficiency, and increased power output. CP-Carrillo pistons are the best choice for any M20 engine and application, from street bully to all-out track car, and are engineered by one of the most respected names in motorsport to improve performance and reliability. Piston Sets Include: - Pistons - Rings - Pins - Locks - Spec Sheet

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Elevate Your Engine's Performance with Customizable CP Pistons

JE Pistons for BMW/TOYOTA B58B30 - 3.228" Bore, .866" Pin, -11.1CC Dish Volume

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