BMW Internal Engine Parts for BMW 3 Series E92 (2007-2013)

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

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580444

Part#: B8800139

In Stock

Sale - Save 3% $ 203.99

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

$ 198.54 USD

Add to Wish List

Qty

Sale - Save 3%

$ 203.99

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

$ 198.54 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.

Supertech Single Groove Exhaust Valve - Priced Each

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21472889

Part#: BMEVI-1055S-HS

Ships in 8 Business Days

$ 55.99 USD

Add to Wish List

Qty

$ 55.99 USD

Add to Wish List

Single Groove sodium filled exhaust valves for high performance builds Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 112.9mm Stem Diam: 5.96mm

Show More Show Less

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

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580412

Part#: B8800104

In Stock

Sale - Save 3% $ 147.99

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

$ 143.44 USD

Add to Wish List

Qty

Sale - Save 3%

$ 147.99

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

$ 143.44 USD

Add to Wish List

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

Supertech Valve Spring Kit - BMW S65 Engine

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:4908057

Part#: ST-VSK-S65

Ships in 6 Business Days

$ 469.99 USD

Add to Wish List

Qty

$ 469.99 USD

Add to Wish List

Revitalize your BMW S65 engine's performance with Supertech Beehive Valve Springs – a reliable solution to the common issue of valve spring breakage. Designed as an economical yet high-quality alternative, these valve springs are the perfect complement to Stage 1 and Stage 2 cylinder heads.

Enhanced Durability: Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy.
High-Performance Design: Withstands high rpms for improved engine performance.
Better Memory: Ensures consistent performance under extreme conditions.
Precision Engineering: Computer-designed to manage wire stress levels and harmonics.
Complementary Upgrade: Ideal for use with Stage 1 and Stage 2 cylinder heads.

Upgrade your BMW S65 engine with Supertech Beehive Valve Springs for reliable and durable performance.

Show More Show Less

Condor Speed Shop- N52 Oil Pan Baffle Kit - E9x

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:34784500

Part#: N52OILPANBAF

In Stock at Vendor

$ 89.99 USD

Add to Wish List

Qty

$ 89.99 USD

Add to Wish List

The N52 Oil Pan Baffle Kit - E9x is the ultimate solution for BMW E9x series owners looking to improve oil control and protect their engine under high-performance driving conditions. This specially engineered baffle kit, designed for BMW models featuring the N52 engine, is ideal for reducing oil slosh and preventing oil starvation during aggressive driving. Manufactured by Condor Speed Shop, this baffle kit ensures that oil stays where it’s needed most, providing consistent lubrication even under extreme cornering forces. Benefits: Ã¢â‚¬Â¢ Enhanced Oil Control: Minimizes oil movement to maintain stable oil pressure during rapid acceleration, cornering, and braking. Ã¢â‚¬Â¢ Superior Engine Protection: Reduces the risk of oil starvation and protects vital engine components, particularly in performance or track conditions. Ã¢â‚¬Â¢ Track-Optimized Design: Built for E9x BMW models with the N52 engine, ideal for both street and track use. Ã¢â‚¬Â¢ Durable Construction: Crafted from robust materials that can endure high temperatures and provide long-lasting durability. Ã¢â‚¬Â¢ Simple Installation: Precision-fit design for the BMW E9x series makes the installation process straightforward and hassle-free. Whether you're a performance driver or simply want to safeguard your engine from potential damage, the N52 Oil Pan Baffle Kit - E9x by Condor Speed Shop is a top choice for enhancing engine reliability and longevity.

Show More Show Less

N54B30 32cc Platinum Series Dish Piston Set - 84.5mm Bore

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073601

Part#: 646005C-6

In Stock at Vendor

8% off MSRP $ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

Qty

8% off MSRP

$ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

ARP Performance Head Stud Kit - N54

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

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

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:1061445

Part#: VAC-HPRBK-S65

In Stock

$ 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

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

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580431

Part#: B8800124

In Stock

Sale - Save 13% $ 178.99

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

$ 155.54 USD

Add to Wish List

Qty

Sale - Save 13%

$ 178.99

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

$ 155.54 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.

5mm Single Groove Valve Keeper - Set Of 24

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604314

Part#: KPR-5.0-7S-24

In Stock

$ 72.99 USD

Add to Wish List

Qty

$ 72.99 USD

Add to Wish List

Two required per valve, for use with certain supertech valves 5.0mm single groove

N54B30 32cc Platinum Series Dish Piston Set - N54 B30

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073599

Part#: 646000C-6

In Stock at Vendor

8% off MSRP $ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

Qty

8% off MSRP

$ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

Upgrade your BMW N54B30 engine with the N54B30 32cc Platinum Series Dish Piston Set, featuring high-strength 2618 material for enhanced performance.

Specifically designed for BMW N54B30 engines
Platinum Series for superior strength
Offset wrist pin for quiet start-ups
Premium Chrome Moly and 9310 alloy wall pins included
Pressure balance groove for optimal functionality
Accommodates +1mm valve sizes
Premium Steel top rings with Napier seconds
Round wire locks included for secure installation
Recommended piston clearance of .0035" for precision

Elevate your BMW N54B30 engine's performance with this Platinum Series Dish Piston Set, ensuring durability, quiet start-ups, and precision functionality.

Show More Show Less

BMW N54 ARP Head Stud Kit

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17538610

Part#: ARP-HSK-N54-14

In Stock

$ 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

N54 Manley Performance TurboTuff Connecting Rods

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26271778

Part#: 14448-6

In Stock at Vendor

$ 1,641.99 USD

Add to Wish List

Qty

$ 1,641.99 USD

Add to Wish List

Unlock the full potential of your BMW N54 engine with the Forged TurboTuff Connecting Rod Set from Manley Performance. Crafted with precision and expertise, these connecting rods are designed to deliver unparalleled performance and durability. Renowned for their lightweight yet robust construction, they undergo rigorous manufacturing processes to ensure exceptional quality. Each set is meticulously weight-matched for optimal balance, providing enhanced engine efficiency and reliability. Elevate your BMW N54 engine to new heights with the Manley Performance TurboTuff Connecting Rod Set.

Show More Show Less

BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073607

Part#: 647005C-6

In Stock

8% off MSRP $ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

Qty

8% off MSRP

$ 1,208.99

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

$ 1,111.99 USD

Add to Wish List

BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore is designed for high-performance applications, providing exceptional strength and durability for BMW engines. Turner Motorsport offers this premium piston set to enhance engine reliability and efficiency.

High-Strength Material: Crafted from 2618 high-strength material for superior durability and performance.
Quiet Start-Ups: Offset wrist pin design minimizes noise during engine start-ups.
Premium Pins: Includes a .210” wall Premium Chrome Moly pin (Standard Series) or a .210” wall 9310 alloy pin (Extreme Duty Series) for added strength.
Pressure Balance Groove: Features a pressure balance groove to improve piston stability and efficiency.
Valve Accommodation: Designed to accommodate +1mm valve sizes for enhanced engine performance.
Top-Quality Rings: Comes with premium steel top rings, Napier seconds, and round wire locks for optimal sealing and reliability.
Recommended Clearance: Piston clearance of .0035” measured .850” from the bottom of the oil ring for precise fitment.

Show More Show Less

Timing Component

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

Ferrea High Performance Valve Spring Kit for BMW N55/S55

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:23416526

Part#: FER-HPVSK-N55

Ships in 1-2 days

$ 1,049.99 USD

Add to Wish List

Qty

$ 1,049.99 USD

Add to Wish List

Maximize your N55 or S55 engine's performance with Ferrea Valve Springs and Retainers, precision components crafted from chromoly alloy. These springs undergo special thermal treatment, ensuring exceptional durability even in extreme racing conditions. Addressing issues like valve binding, breakage, and float, Ferrea valve springs are meticulously heat-treated and stress-relieved, providing stability for high-lift and high-RPM racing engines while minimizing load loss. Precision CNC machined titanium retainers offer superior strength and stability. Ferrea's Spring Seat Locators, made from 4140 chromoly alloy, guarantee precise tolerances and a flat, parallel spring pad with a hard Nitride surface treatment for exceptional toughness and anti-wear characteristics. Please note that installation requires the expertise of an engine builder.

Show More Show Less

N55/S55 Manley 37cc Platinum Series Dish Piston Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073609

Part#: 647000C-6

In Stock at Vendor

7% off MSRP $ 1,208.99

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

$ 1,121.99 USD

Add to Wish List

Qty

7% off MSRP

$ 1,208.99

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

$ 1,121.99 USD

Add to Wish List

Upgrade the performance of your BMW N55/S55 3.0L engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set. Crafted from high-strength 2618 material, these pistons offer exceptional durability and reliability. The offset wrist pin design ensures quiet start-ups, while the inclusion of both Premium Chrome Moly and 9310 alloy .210” wall pins caters to varying needs. The pressure balance groove, compatibility with +1mm valve sizes, and premium steel top rings with Napier seconds and round wire locks make these pistons a top-notch choice. With a recommended piston clearance of .0035”, measured .850” from the bottom of the oil ring, these pistons guarantee optimal performance for your BMW engine.

Manley 37cc Platinum Series Dish Piston Set for BMW N55/S55 3.0L engine.
High-strength 2618 material for exceptional durability.
Offset wrist pin for quiet start-ups.
Includes both Premium Chrome Moly and 9310 alloy .210” wall pins.
Pressure balance groove for enhanced performance.
Accommodates +1mm valve sizes for customization.
Premium steel top rings with Napier seconds and round wire locks included.
Recommended piston clearance of .0035” ensures optimal engine function.

Enhance your BMW's engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set, delivering reliability and performance.

Show More Show Less

Supertech Forged Pistons - Set Of 6

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604329

Part#: P6-BMN55-84-T-6

In Stock

$ 984.99

This product was last offered at the strikethrough price on
05-21-2026

$ 904.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 984.99

This product was last offered at the strikethrough price on
05-21-2026

$ 904.99 USD

Limited Qty Sale

Add to Wish List

Supertech forged pistons are a great choice for performance engine builds! Bore: 84.00mm Over Size: STD Comp Ratio: 10.2:1 Dome dish: -10.4 Head CCs: 37cc Comp Height: 32.40mm Stroke: 89.60mm Skirt style: Slipper Design Rod Length: 141.35mm Pin Diam: 22mm Material: 4032 Application: All Motor / Turbo Ring part number: R84-GNH8400 (MUST BE PURCHASED SEPARATELY)

Show More Show Less

N55/S55 37cc Platinum Series Dish Extreme Duty Piston Set - 84.5mm Bo...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073606

Part#: 647005CE-6

Back Ordered

Sale - Save 27% $ 1,309.99

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

$ 950.00 USD

Add to Wish List

Qty

Sale - Save 27%

$ 1,309.99

This product was last offered at the strikethrough price on
06-26-2026

$ 950.00 USD

Add to Wish List

Performance N55 Main Bearing Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26238415

Part#: 5150-HPMBS-N55

Ships in 3 Business Days

$ 549.99 USD

Add to Wish List

Qty

$ 549.99 USD

Add to Wish List

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.

Show More Show Less

BMW N55 S55 Ferrea High Performance Valve Kit

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:23416508

Part#: FER-HPVK-S55-T-3

Ships in 3 Business Days

$ 929.99 USD

Add to Wish List

Qty

$ 929.99 USD

Add to Wish List

Increase the power output of your N55/S55 engine with the high-performance Ferrea valve kit. Renowned as the industry's most reliable extreme-duty valves, they're meticulously crafted from aerospace-grade alloys, employing an exclusive two-step slow forging process for optimal grain flow and material structure integrity. A 48-hour heat treatment and stress-relieving process enhance molecular integrity. The valves feature avionics-quality hard chrome and a specially applied hard tip. Standard size: 32mm intake / 28mm exhaust, with a triple groove valve design. Compatible with factory valve locks ("Valve Keepers"), the kit includes 12x Intake Valves and 12x Exhaust Valves for a comprehensive engine upgrade!

Show More Show Less

N54B30 32cc Platinum Series Dish Extreme Duty Piston Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:17073600

Part#: 646000CE-6

Back Ordered

8% off MSRP $ 1,423.99

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

$ 1,309.99 USD

Add to Wish List

Qty

8% off MSRP

$ 1,423.99

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

$ 1,309.99 USD

Add to Wish List

ARP Head Stud Kit - BMW N55/S55

N55 Engines must be drilled & tapped for proper installation

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:23416542

Part#: ARP-HSK-S56-CA

Ships in 3 Business Days

$ 999.99 USD

Add to Wish List

Qty

$ 999.99 USD

Add to Wish List

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

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26438209

Part#: 46840-4

Ships in 1 Business Day

$ 148.99 USD

Add to Wish List

Qty

$ 148.99 USD

Add to Wish List

Supertech Single Groove Intake Valve - Set Of 12

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14783498

Part#: BMIVN-1055S-12

Ships in 5 Business Days

$ 310.99 USD

Add to Wish List

Qty

$ 310.99 USD

Add to Wish List

Head Diam: 32mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 104.9mm Stem Diam: 4.97mm

Supertech Titanium Valve Retainers - Intake - Set Of 12

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604322

Part#: RET-BMN54-TI-12

Ships in 8 Business Days

$ 197.99 USD

Add to Wish List

Qty

$ 197.99 USD

Add to Wish List

7 Degree - 5mm valve stem - Single or Tripe Groove Valves

Supertech Titanium Valve Retainers - Exhaust - Set Of 12

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604321

Part#: RET-BMN54-TE-12

Ships in 8 Business Days

$ 197.99 USD

Add to Wish List

Qty

$ 197.99 USD

Add to Wish List

7 Degree - 6mm valve stem - Single or Tripe Groove Valves

Performance Dual Valve Spring Kit with Steel Retainers - Set Of 24 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604308

Part#: SPRKFE20N54BE

Ships in 4 Business Days

$ 965.99 USD

Add to Wish List

Qty

$ 965.99 USD

Add to Wish List

Supertech has the high performance valvetrain components you need to take your build to the next level. Can be used with factory valve stem seals and keepers. InnSpr.OD: 21mm InnSpr.ID: 14.2mm Seat Pressure: 75 @ 36.5 Open Pressure: 155 @ 10 Max Lift: 12mm Coil Bind: 23.2mm Rate: 8 Kit spring: SPR-FE20BE Kit spring qty: 24 Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm) OutSpr.OD: 24.4mm OutSpr.ID: 17.6mm Retainer qty: 24

Show More Show Less

Supertech Single Groove Exhaust Valve - Set Of 12

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14816646

Part#: BMEVI-1055S-HS-1

In Stock

$ 660.99 USD

Add to Wish List

Qty

$ 660.99 USD

Add to Wish List

Single Groove sodium filled exhaust valve set for high performance builds Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 112.9mm Stem Diam: 5.96mm

Show More Show Less

Conical Spring Kit - Set Of 24

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604309

Part#: SPRKFE20N54BE2

Ships in 5 Business Days

$ 965.99 USD

Add to Wish List

Qty

$ 965.99 USD

Add to Wish List

Supertech has the high performance valvetrain components you need to take your build to the next level. Can be used with factory valve stem seals and keepers. InnSpr.OD: 21mm InnSpr.ID: 14.2mm Seat Pressure: 88 @ 36.5 Open Pressure: 160 @ 10 Max Lift: 12mm Coil Bind: 23.2mm Rate: 7.25 Kit spring: SPR-FE20BE-2 Kit spring qty: 24 Retainer: RET-BMN54-TI (5mm) / RET-BMN54-TE (6mm) OutSpr.OD: 24.4mm OutSpr.ID: 17.6mm Retainer qty: 24

Show More Show Less

Cat Cams N54 Hot Street Camshaft Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:25805752

Part#: 1305002

Special Order: No Guaranteed ETA

$ 1,950.00 USD

Add to Wish List

Qty

$ 1,950.00 USD

Add to Wish List

Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Hot Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT).The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning advised!

Show More Show Less

Cat Cams N54 Race Camshaft Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:25805753

Part#: 1305003

Special Order: No Guaranteed ETA

$ 1,950.00 USD

Add to Wish List

Qty

$ 1,950.00 USD

Add to Wish List

Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their race cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Tuning Required!

Show More Show Less

Schrick - N52 Performance Camshaft Set - 238/272

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26904914

Part#: SCH-N52-238/272

Special Order: No Guaranteed ETA

$ 1,749.99 USD

Add to Wish List

Qty

$ 1,749.99 USD

Add to Wish List

Schrick Camshaft Set - E90/E92 M3 - 284 Degree

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2474

Part#: TMS2474

Ships on Feb 17, 2027

$ 6,478.60 USD

Add to Wish List

Qty

$ 6,478.60 USD

Add to Wish List

This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 284 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual VAN0S V8 motor.

Show More Show Less

Schrick Camshaft Set - E90/E92 M3 - 292 Degree

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2500

Part#: TMS2500

Ships on Feb 17, 2027

$ 6,478.60 USD

Add to Wish List

Qty

$ 6,478.60 USD

Add to Wish List

This is one full set of Schrick cam shafts, 4 cams total, for the S65 V8 M3 engine. These cams are the 292 degree version, and includes two intake cams and two exhaust cams. Professional installation is a must due to the complexity of the dual VAN0S V8 motor.

Show More Show Less

Bav Auto Crankshaft Position Sensor - Multiple BMWs

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

BMW N52 N54 Collar Screw

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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.

Cat Cams N54 Sport Camshaft Set

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:25805744

Part#: 1305001

Special Order: No Guaranteed ETA

$ 1,950.00 USD

Add to Wish List

Qty

$ 1,950.00 USD

Add to Wish List

Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT).

Show More Show Less

Performance Conical Valve Spring - Sold Each

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21472894

Part#: SPR-FE20BE

In Stock

$ 19.99

This product was last offered at the strikethrough price on
10-25-2026

$ 18.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 19.99

This product was last offered at the strikethrough price on
10-25-2026

$ 18.99 USD

Limited Qty Sale

Add to Wish List

Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 75 @ 37 Open Pressure: 155 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm Rate: 8 OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm

Show More Show Less

Exhaust Valve Set - Sodium Filled - Oversize

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21505765

Part#: BMEVI1054SHS-1KT

In Stock

$ 660.99 USD

Add to Wish List

Qty

$ 660.99 USD

Add to Wish List

Head Diam: 28.50m (+0.5mm) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm

Exhaust Valve - Sodium Filled - Std Size

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21505756

Part#: BMEVI-1054S-HS

In Stock

$ 55.99

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

$ 50.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 55.99

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

$ 50.99 USD

Limited Qty Sale

Add to Wish List

Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm

Forged Connecting Rods - Sold Each

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21604327

Part#: CR-BMN55-H144.35

Special Order: No Guaranteed ETA

$ 198.99 USD

Add to Wish List

Qty

$ 198.99 USD

Add to Wish List

Supertech forged rods are a great choice for performance engine builds! These rods come with ARP 2000 hardware and are designed for high powered N55/S55 applications. H-Beam design Forged 4340 alloy Center to center: 144.35mm Be bore: 53.6mm Be width: 20.88 Pe bore: 22mm full float Pe width: 20.88mm tapered ARP 2000 - 3/8" x 1.600" bolts

Show More Show Less

Intake Valve - Black Nitride - Oversize

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21505753

Part#: BMIVN-1054S-1

Ships in 8 Business Days

$ 25.99 USD

Add to Wish List

Qty

$ 25.99 USD

Add to Wish List

Head Diam: 31.9mm (+0.5mm) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm

Intake Valve - Black Nitride

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21505752

Part#: BMIVN-1054S

In Stock

$ 25.99

This product was last offered at the strikethrough price on
06-08-2026

$ 23.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 25.99

This product was last offered at the strikethrough price on
06-08-2026

$ 23.99 USD

Limited Qty Sale

Add to Wish List

Head Diam: 31.40mm (std) Material: Stainless Steel 21-4N Groove Type: Single Groove Length: 106.7mm Stem Diam: 4.96mm

Exhaust Valve - Sodium Filled - Oversize

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:21505757

Part#: BMEVI-1054S-HS-1

In Stock

$ 55.99

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

$ 50.99 USD

Limited Qty Sale

Add to Wish List

Qty

$ 55.99

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

$ 50.99 USD

Limited Qty Sale

Add to Wish List

Head Diam: 28.50m (+0.5mm) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm

Performance Rod Bearing Set - N55

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:26238416

Part#: 5150-HPRBS-N55

Ships in 3 Business Days

$ 399.99 USD

Add to Wish List

Qty

$ 399.99 USD

Add to Wish List

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.

Show More Show Less

BMW N54 3.0L CP-Carrillo Heavy Duty Wrist Pins

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:25473980

Part#: CP-PP-HD-N54-6KT

Ships in 3 Business Days

$ 233.99 USD

Add to Wish List

Qty

$ 233.99 USD

Add to Wish List

BMW N54 3.0L CP-Carrillo Heavy Duty Wrist Pins are engineered to enhance the performance and reliability of your BMW's engine. Designed specifically for the N54 3.0L engine, these heavy-duty wrist pins provide superior strength and durability under high-stress conditions. With CP-Carrillo's reputation for high-quality performance parts, these wrist pins ensure your engine operates at its best, delivering exceptional power and longevity.

Superior strength for high-stress conditions
Enhanced engine performance and reliability
Designed specifically for BMW N54 3.0L engines
High-quality construction by CP-Carrillo
Improves engine longevity and durability

Show More Show Less

VAC MOTORSPORTS PREMIUM STROKER KIT, BMW S65, 4.4L/4.5L/4.6L/4.7L - I...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:16840476

Part#: SKS65ST2941151S

Ships in 2 Business Days

$ 11,988.99 USD

Add to Wish List

Qty

$ 11,988.99 USD

Add to Wish List

BMW N55/S55 Valves By Super Tech

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:39329323

Part#: SUP-HPVK-S55-32/

Ships in 3 Business Days

$ 1,143.99 USD

Add to Wish List

Qty

$ 1,143.99 USD

Add to Wish List

5150 AutoSport & Cat Cams Camshaft Set - 278* / 272* - 11.20mm / 10.3...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:39126861

Part#: N55CCCAM-278-272

Ships in 3 Business Days

$ 1,799.99 USD

Add to Wish List

Qty

$ 1,799.99 USD

Add to Wish List

Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in the most popular enthusiast upgrade specs to ensure there is an option for whatever your power goal is. This N55 camshaft set is designed to bring your engine to the next level! Whether it's for street or track purposes, this camshaft set offers the power gains and throttle response needed to push your N55 to its limits. These camshafts are a direct fit for seamless installation and with some simple tuning can produces great power while retaining factory-like idle and driveability. Valvetronic and Dual VANOS functionality can be fully retained, or with an aftermarket throttle body, the valvetronic system can be locked open, providing even more control.

Show More Show Less

Project Cars

SELECT YOUR BMW

BMW Internal Engine Parts for BMW 3 Series E92 (2007-2013)

Sub-Categories

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results