Home
Engine Parts
Internal Engine

BMW Internal Engine Parts for BMW 3 Series E93 (2007-2013)

Clear BMW chassis

Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

Sub-Categories

Sort By:

Performance S65 BE Bearings Rod Bearing & Rod Bolt Lvl3 Kit- E9X M3 (...

10X Entries Into Our F80 M3 Sweepstakes

T#:5403237

Part#: 11247838088TMSKT

Ships on Nov 2, 2026

$ 1,118.99

This product was last offered at the strikethrough price on
09-01-2026

$ 1,106.99 USD

Add to Wish List

Qty

$ 1,106.99 USD

Add to Wish List

Includes BE Bearings Rod Bearings, BE Bearings Connecting Rod Bolts, 9 Qts Liqui Moly GT1 10w-60 oil, Genuine BMW Hardware and Liqui Moly LM 48 Assembly Lube - 50g

N52 Valvetronic Camshaft Adjuster Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:5416764

Part#: 11377548388TMSKT

In Stock

Sale - Save 19% $ 220.99

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

$ 179.28 USD

Add to Wish List

Qty

Sale - Save 19%

$ 220.99

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

$ 179.28 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.

Rod Bearing Overhaul Kit - E9X M3 S65

10X Entries Into Our F80 M3 Sweepstakes

T#:340426

Part#: TMS222795

In Stock

Sale - Save 5% $ 1,529.99

This product was last offered at the strikethrough price on
10-06-2026

Starting at $ 1,449.40 USD

Add to Wish List

Sale - Save 5%

$ 1,529.99

This product was last offered at the strikethrough price on
10-06-2026

Starting at $ 1,449.40 USD

Add to Wish List

Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.

Show More Show Less

VAC Performance Coated Rod Bearing Kit - Standard Size - S65 ...

T#:1061445

Part#: VAC-HPRBK-S65

Ships in 9 Business Days

$ 799.99 USD

Add to Wish List

Qty

$ 799.99 USD

Add to Wish List

VAC's S65 bearings are embraced by BMW engine builders world wide. Popular for both forced induction and N/A builds, their coated bearings are "friction resistant" making thermal breakdowns that can occur due to lack of lubrication a much less common occurrence. Helping to prevent premature engine failures on street cars, and spun bearings under stress at the track when things are most critical.

Show More Show Less

BMW N54 ARP Head Stud Kit

T#:17538610

Part#: ARP-HSK-N54-14

Ships in 8 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

N55 Turbo Install Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:401612

Part#: 18407502196KT2

In Stock

$ 299.99 USD

Add to Wish List

Qty

$ 299.99 USD

Add to Wish List

OEM S65 WPC Bearing with Genuine BMW Rod Bolt Lvl2 Kit- E9X M3 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:7260312

Part#: S65WPCDKT

In Stock

$ 1,435.99 USD

Add to Wish List

Qty

$ 1,435.99 USD

Add to Wish List

Includes WPC Treated Genuine BMW Bearings, Genuine BMW Connecting Rod Bolts, Genuine BMW Hardware and Redline Assembly Lube - 4 oz

Cam Bearing Ledge Replacement Kit - N54

10X Entries Into Our F80 M3 Sweepstakes

T#:640352

Part#: 11127531224KT2

Ships in 1-2 days

$ 1,663.66 USD

Add to Wish List

Qty

$ 1,663.66 USD

Add to Wish List

Over time the bearing ledges in your N54 can be damaged by contaminated oil or a malfunctioning VANOS which can cause grooves to form in the bearing ledges. This kit contains everything necessary to replace these as well as important hardware.

Show More Show Less

N54 Crank Hub Service Kit - Up To 02/2011

For vehicles with production date up to 02/2011

10X Entries Into Our F80 M3 Sweepstakes

T#:2227021

Part#: N54PRCRANKT

In Stock

Sale - Save 3% $ 156.99

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

$ 151.69 USD

Add to Wish List

Qty

Sale - Save 3%

$ 156.99

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

$ 151.69 USD

Add to Wish List

All of the components necessary for service when upgrading to an aftermarket crank hub solution.

N54 Crank Hub Service Kit - From 02/2011

For vehicles with production date from 02/2011

10X Entries Into Our F80 M3 Sweepstakes

T#:2227020

Part#: N54POCRANKT

In Stock

Sale - Save 3% $ 150.99

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

$ 146.61 USD

Add to Wish List

Qty

Sale - Save 3%

$ 150.99

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

$ 146.61 USD

Add to Wish List

All of the components necessary for service when upgrading to an aftermarket crank hub solution.

Select Vehicle

Purpose

Category

Internal Engine

Brand

View All Brands

Price

Special Offers

On Sale (4)

Shipping