BMW Internal Engine Parts for BMW 1 Series E82 (2008-2013)

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

10X Entries Into Our F80 M3 Sweepstakes

T#:580444

Part#: B8800139

Ships on Sep 30, 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.

Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

10X Entries Into Our F80 M3 Sweepstakes

T#:580412

Part#: B8800104

In Stock

Sale - Save 5% $ 147.99

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

$ 140.59 USD

Add to Wish List

Qty

Sale - Save 5%

$ 147.99

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

$ 140.59 USD

Add to Wish List

For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:580431

Part#: B8800124

Ships on Sep 30, 2026

Sale - Save 15% $ 178.99

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

$ 152.14 USD

Add to Wish List

Qty

Sale - Save 15%

$ 178.99

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

$ 152.14 USD

Add to Wish List

For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

Timing Component

10X Entries Into Our F80 M3 Sweepstakes

T#:17871158

Part#: 11367583208

In Stock

Sale - Save 20% $ 199.99

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

$ 159.99 USD

Add to Wish List

Qty

Sale - Save 20%

$ 199.99

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

$ 159.99 USD

Add to Wish List

BMW N54 ARP Head Stud Kit

T#:17538610

Part#: ARP-HSK-N54-14

Ships in 3 Business Days

$ 599.99 USD

Add to Wish List

Qty

$ 599.99 USD

Add to Wish List

The VAC Motorsports ARP Head Stud Kit was put together by VAC and ARP’s finest engineers. This is a completely custom kit designed specifically for the almighty N54. *High Boost (25+ psi application) option features: (14) 11mm ARP Head Studs (14) ARP Washers for 11mm Studs (14) ARP Nuts for 11mm Studs Install Tips: MUST drill and tap the (4) 9mm holes in the engine block to make them 11mm holes. This way all the engine block holes are 11mm, and fit ALL (14) 11mm Studs. Torque Specs: All studs torque down through 3-equal steps to 95 ft lbs ***This is NOT the Chrysler and Volvo stud kits! VAC Motorsports and ARP engineers designed and assembled this kit with high grade material, specifically so standard street-use or high-boost N54 owners have a PROPER kit that does not fail over time, such as the retro-fit Chrysler and Volvo head stud kits. ARP is the world leader in fastener technology. Makers of the finest fasteners in the market, especially for BMW engines, ARP is the brand you can count on when you want the highest reliability possible. If you are looking for high performance from your BMW engine, then ARP Head Stud Kits are a must. All kits come complete with hardened parallel-ground washers and aerospace-quality nuts.

Show More Show Less

ARP Performance Head Stud Kit - N54

T#:1061441

Part#: ARP-HSK-N54

Ships in 2 Business Days

$ 554.99 USD

Add to Wish List

Qty

$ 554.99 USD

Add to Wish List

Despite the fact that BMW engineers some of the worlds most revered engines, during number crunching something always has to be a compromise. One item that is always found to be a weak point- the OEM hardware. It is definitely sub-par for real performance use under high stress such as modded engines and track use. We use these fasteners on all of VAC's in-house head builds. Whenever the head is coming off, your switching to forced induction, or if you are simply prepping to drive your car hard; we highly recommend switching to far superior race-grade hardware. These Head Stud Kits greatly improve reliability; helping to eliminate movement of the of the cylinder head and intern, gasket failure caused by inferior OEM head-bolt stretch. This is the #1 cause of premature head gasket failure, especially on boosted or high output engines. Though more expensive than OEM, converting to one of VAC's head studs kits will not only give added strength and reliability when its needed most, but provides the most accurate torque readings because studs don’t “twist” into the block; all clamping forces are on one axis, and there is less force exerted on the normally stressed threads of the block. This increases block and hardware life and typically makes the head easier to properly install to the block, a blessing if your head may have to be removed more than once. Especially in the time crunch of racing, when engines are dissembled frequently, studs make removing and installing the cylinder head on to the block a much easier task. By allowing the studs to act as a guide on to the head, your head slides on and off and also ensures proper alignment of the head and gasket for the same reason. It is similar to converting your wheel-bolts to wheel-studs.

Show More Show Less

OEM Febi Eccentric Shaft - BMW N55 S55 3.0L

We Price Match - Give Us A Call or Chat!

T#:31522948

Part#: 11377589883F

Ships in 3 Business Days

$ 1,014.99

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

$ 910.74 USD

Add to Wish List

Qty

$ 910.74 USD

Add to Wish List

The eccentric shaft is an important component of BMW's Valvetronic system, a form of variable valve lift control. If the teeth on the gear or the lobes have worn out, this can result in improper valve lift, decreased or abnormal performance, and even damage to cylinder head components. Replace your eccentric shaft with this high-quality part from OEM Febi to restore performance and eliminate valve lift issues without the marked-up price of a Genuine BMW eccentric shaft.

Show More Show Less

MAHLE Forged Piston Kit 84mm - N54 - 3.0L

T#:2928970

Part#: 197832209

In Stock at Vendor

$ 1,088.99 USD

Add to Wish List

Qty

$ 1,088.99 USD

Add to Wish List

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove + TBC

BMW N54 3.0L MAHLE Forged Piston Kit 84.50mm

T#:2928972

Part#: 197832225

Back Ordered

$ 1,088.99 USD

Add to Wish List

Qty

$ 1,088.99 USD

Add to Wish List

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.

Show More Show Less

MAHLE PowerPak Piston Kit 84mm with Thermal Barrier Coating (TBC) - N...

T#:2928971

Part#: 197832209T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

Add to Wish List

Qty

$ 1,271.99 USD

Add to Wish List

Forged, 2618. Phosphate + Grafal + Hard Anodized top ring groove + TBC Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston. MAHLE forged pistons more tolerant to the abuses of extreme heat, detonation and pressure inherent in performance oriented engines.

Show More Show Less

MAHLE Forged Piston Kit 84mm with Thermal Barrier Coating (TBC) - N54...

T#:2928969

Part#: 197841309T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

Add to Wish List

Qty

$ 1,271.99 USD

Add to Wish List

Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

Show More Show Less

BMW N54 3.0L MAHLE Forged Piston Kit 84mm

T#:2928968

Part#: 197841309

Back Ordered

$ 1,088.99 USD

Add to Wish List

Qty

$ 1,088.99 USD

Add to Wish List

BMW N54 3.0L MAHLE Forged Piston Kit 84mm delivers superior performance and reliability for your BMW engine build. This high-quality piston kit replaces the factory cast aluminum pistons with robust forged pistons, offering enhanced durability and heat resistance. Designed to withstand the stresses of extreme temperatures, detonation, and high pressure, these pistons are ideal for high-performance applications. MAHLE Motorsport’s PowerPak Piston Kit ensures a significant upgrade in strength and reliability, making it perfect for both motorsport enthusiasts and those seeking to enhance their daily driving experience.

Enhanced Durability: Forged pistons provide superior strength and are more resistant to extreme heat, detonation, and high pressure compared to cast aluminum.
Precision Engineering: Made from high-quality 2618 alloy, ensuring reliability under demanding conditions.
Complete Kit: Includes pistons, pins, clips, and rings for a comprehensive upgrade.
Optimized Performance: Designed for high-performance applications, improving engine efficiency and power output.
Advanced Coatings: Features phosphate, Grafal, and hard anodized top ring groove coatings for extended longevity and performance.

Specifications:

Compression Ratio: 9.5:1
Bore: 84.00mm
Stroke: 89.6mm
Rod: 145.05mm
CH: 31.7mm
Piston Style: Dish, with 4 valve reliefs
Crown Volume: 17.2cc
Piston Mass: 314g
Piston Material: Forged, 2618
Pin Diameter: 22mm
Pin Style: Floating
Pins Included: Yes
Clip Style: Round Wire
Clips Included: Yes
Piston Ring Thickness: 1.0mm, 1.2mm, 2.8mm
Rings Included: Yes
Sold As: Set of 6
Coatings: Phosphate, Grafal, Hard Anodized top ring groove

Show More Show Less

MAHLE Forged Piston Kit 84.50mm - N54 - 3.0L

T#:2928976

Part#: 197841325

Back Ordered

$ 1,088.99 USD

Add to Wish List

Qty

$ 1,088.99 USD

Add to Wish List

Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

Show More Show Less

Bav Auto Crankshaft Position Sensor - Multiple BMWs

10X Entries Into Our F80 M3 Sweepstakes

T#:639826

Part#: 13627525015

Special Order: No Guaranteed ETA

$ 67.99 USD

Add to Wish List

Qty

$ 67.99 USD

Add to Wish List

This crankshaft position sensor provides the ECU with the engine speed signal. It is mounted in either the engine block or the bell housing of the transmission on most cars. 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.

Show More Show Less

Febi-Bilstein Spark Plug Recess Ignition Coil Guide - 11127565869 ...

We Price Match - Give Us A Call or Chat!

T#:16873849

Part#: 11127565869

Ships in 3 Business Days

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

Insulation sleeve for the spark plug insert on then valve cover.

BMW N52 N54 Collar Screw

10X Entries Into Our F80 M3 Sweepstakes

T#:17871157

Part#: 11367524954

In Stock

Sale - Save 20% $ 5.99

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

$ 4.79 USD

Add to Wish List

Qty

Sale - Save 20%

$ 5.99

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

$ 4.79 USD

Add to Wish List

Holds the camshaft gear to the camshaft, measures M10X1X94.

Febi Intake Hydraulic Tappet

We Price Match - Give Us A Call or Chat!

T#:381750

Part#: 11337548690

Ships in 2 Business Days

$ 24.99 USD

Add to Wish List

Qty

$ 24.99 USD

Add to Wish List

Hydraulic valve lifter

CP-Carrillo Forged Piston Set - N54

T#:28736798

Part#: CPFPS-N54-84-9.2

Ships on Sep 22, 2026

$ 2,077.99 USD

Add to Wish List

Qty

$ 2,077.99 USD

Add to Wish List

MAHLE Forged Piston Kit 84.50mm with Thermal Barrier Coating (TBC) - ...

T#:2928973

Part#: 197832225T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

Add to Wish List

Qty

$ 1,271.99 USD

Add to Wish List

Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

Show More Show Less

MAHLE Forged Piston Kit 84.50mm with Thermal Barrier Coating (TBC) - ...

T#:2928977

Part#: 197841325T

Special Order: No Guaranteed ETA

$ 1,271.99 USD

Add to Wish List

Qty

$ 1,271.99 USD

Add to Wish List

Forged, 2618. Get the performance and reliability your N54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.

Show More Show Less