Cylinder Head for BMW 3 Series E93 (2007-2013)

WPC Treated Cam Bearing Ledge - Intake

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T#:13299338

Part#: 11127550913WPC2

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This product was last offered at the strikethrough price on
06-14-2026

$ 825.29 USD

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Check Valve - 11367541692

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T#:37655979

Part#: 11367541692

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Sale - Save 11% $ 32.99

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

$ 29.37 USD

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

$ 29.37 USD

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A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.

ARP Performance Head Stud Kit - N54

T#:1061441

Part#: ARP-HSK-N54

Ships in 2 Business Days

$ 554.99 USD

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$ 554.99 USD

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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.

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BMW N54 ARP Head Stud Kit

T#:17538610

Part#: ARP-HSK-N54-14

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$ 599.99 USD

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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.

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Bremmen Parts Cylinder sleeve - E60, E61, E70, E71, E82, E83, E88, E9...

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T#:1195922

Part#: 11127575422

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

$ 6.39 USD

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The sleeves that go in each cylinder of the cylinder cover

WPC Treated Cam Bearing Ledge - Exhaust - BMW N52 2.0L N54 N55 3.0L ...

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T#:585946

Part#: 11127531224WPC

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$ 916.99 USD

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A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.

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WPC Treated Cam Bearing Ledge - Intake - BMW N54 3.0L

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T#:585945

Part#: 11127550913WPC

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$ 898.99 USD

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$ 898.99 USD

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A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.

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OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55

We Price Match - Give Us A Call or Chat!

T#:591661

Part#: 11337548690

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$ 15.99 USD

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Hydraulic valve lifter

WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

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T#:14651263

Part#: 11127550913WKT

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$ 1,815.99 USD

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$ 1,815.99 USD

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A common issue on N54 motors is cam bearing ledges scoring due to lack of lubrication, and if left unattended can cause damage to the camshafts and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.

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Ina Hydraulic Valve Lifter - E60 E61 E82 E88 E90 E91 E92 E93 F10 Z4 E...

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T#:596290

Part#: 11337605330

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$ 9.99 USD

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If your BMW has noisy or stuck lifters, replace them to improve performance and stop the annoying chatter

OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L

For your Exhaust camshaft only

T#:41492602

Part#: 11337559797

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$ 22.99 USD

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$ 22.99 USD

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Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.

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Rocker Arm - Set Of 8

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T#:56507832

Part#: 11337559797

Ships on Dec 2, 2026

Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD

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Intake Hydraulic Tappet - Priced Each

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T#:56797117

Part#: 11337548690

Ships on Dec 14, 2026

Sale - Save 10% $ 10.99

This product was last offered at the strikethrough price on
10-08-2026

$ 9.89 USD

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Cylinder Head for BMW 3 Series E93 (2007-2013)

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WPC Treated Cam Bearing Ledge - Intake

Check Valve - 11367541692

ARP Performance Head Stud Kit - N54

BMW N54 ARP Head Stud Kit

Bremmen Parts Cylinder sleeve - E60, E61, E70, E71, E82, E83, E88, E9...

WPC Treated Cam Bearing Ledge - Exhaust - BMW N52 2.0L N54 N55 3.0L ...

WPC Treated Cam Bearing Ledge - Intake - BMW N54 3.0L

OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55

WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

Ina Hydraulic Valve Lifter - E60 E61 E82 E88 E90 E91 E92 E93 F10 Z4 E...

OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L

Rocker Arm - Set Of 8

Intake Hydraulic Tappet - Priced Each

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