BMW Engine Parts for BMW E46 M3 S54 3.2L (1999-2005)

Active Autowerke PRIMA Supercharger Kit - E46 M3 (6 Speed Transmissio...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:397295

Part#: 12-021

Ships in 10 Business Days

5% off MSRP $ 9,375.00

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

$ 8,906.99 USD

Add to Wish List

Qty

5% off MSRP

$ 9,375.00

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

$ 8,906.99 USD

Add to Wish List

Since getting their start in 1981, Active Autowerke has earned a well-respected reputation in the BMW community for engineering high-quality power solutions for popular BMW models. This supercharger kit will produce 425 horsepower and 295 ft.lbs. of torque on your BMW, while retaining platform integrity and daily driveability. Unique to the design of the Rotrex supercharger is the traction drive system, which eliminates the lag often found in other centrifugal supercharger setups. Power delivery is smooth and dependable, and 100% reversible to stock if you so choose, since each system is designed as a self-contained unit. best of all, when you crave more power, this kit is fully upgradeable to Level 1 and Level 2 specs.

Kit features:

Rotrex C38-92 trim supercharger running 5.8 PSI of boost
Active Autowerke GEN 7 intake manifold
Active Autowere dual blow-off valve setup
Active Autowerke Air Filter
Alpha N software tune w/ SIMON2 interface
6 high-flow fuel injectors
Dedicated oil cooling system
All mounting hardware, plumbing, hoses, & clamps
Illustrated instruction manual & installation guide
2 year warranty with free tech support

Base Prima supercharger Dynojet results:
Boost: 5.8 psi
Stock Horsepower: 285.4 WHP @ 7500 RPM
Stock Torque: 232.36 LB-FT @ 5250 RPM
Supercharged Horsepower: 426.69 WHP @ 8150 RPM
Supercharged Torque: 297.99 LB-FT @ 7200 RPM

Show More Show Less

CCV Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:593755

Part#: 11157832119

Ships in 1 Business Day

$ 9.67 USD

Add to Wish List

Qty

$ 9.67 USD

Add to Wish List

BMW Profile-Gasket
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

Deatschwerks 1200cc Fuel Injector Set - BMW E46 M3

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:35391022

Part#: 16MX-30-1200-6

Ships in 1 Business Day

$ 819.00 USD

Add to Wish List

Qty

$ 819.00 USD

Add to Wish List

Maximize your engine's potential with the DW 1200cc Injector Set, a solution that bridges the gap between raw power and streetable drivability.

Mishimoto Ignition Coils, 6-Pack - BMW M54, N20, N52, N54, N55, N62, ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51075072

Part#: MMIG-BMW-0206

Ships in 3 Business Days

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

The Mishimoto Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.

Genuine BMW Knock Sensor - S54 3.2L

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38666

Part#: 12147839167

In Stock at Vendor

13% off MSRP $ 87.99

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

$ 76.99 USD

Add to Wish List

Qty

13% off MSRP

$ 87.99

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

$ 76.99 USD

Add to Wish List

Genuine BMW Ping Sensor
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54

JE Piston BMW S54B32 11.5:1 Single Piston 86.50mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33679693

Part#: 297172S

In Stock at Vendor

$ 1,324.99 USD

Add to Wish List

Qty

$ 1,324.99 USD

Add to Wish List

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

Show More Show Less

Rennline OE+ Ignition Coils - Set Of 6

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:44495474

Part#: M138KT

Ships in 5 Business Days

$ 222.00 USD

Add to Wish List

Qty

$ 222.00 USD

Add to Wish List

Mishimoto Ignition Coil, 8-Pack - BMW N63 & S63 Engines

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51075067

Part#: MMIG-BMW-1108

Ships in 3 Business Days

$ 274.99 USD

Add to Wish List

Qty

$ 274.99 USD

Add to Wish List

The Mishimoto Ignition Coil (MMIC-BMW-11B) focuses on durability and electrical precision.

Feeler Gauge Set

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1809138

Part#: W125C

Ships in 1 Business Day

$ 9.99 USD

Add to Wish List

Qty

$ 9.99 USD

Add to Wish List

Thickness Gauge (32 Blades)

Crankshaft Sensor O-Ring (18 X 1.2 Mm)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13233505

Part#: 12141402705

In Stock at Vendor

$ 1.49 USD

Add to Wish List

Qty

$ 1.49 USD

Add to Wish List

This O-Ring can sometimes leak at the bottom of your engine and need to be replaced. Fits around the head of the lower crankshaft sensor and provides a connection point.

Fischer and Plath Drain Plug Sealing Washer - E46

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:403883

Part#: 07119963151

In Stock at Vendor

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

A12x17-CU

Elring Rear Engine Seal - E30, E32, E34, E36, E39, E46, E53, E60, E83...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:580020

Part#: 702.994

In Stock

$ 20.99

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

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

Replace when doing clutch job

Intake Boot Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:593866

Part#: 11617830104

In Stock at Vendor

$ 11.99 USD

Add to Wish List

Qty

$ 11.99 USD

Add to Wish List

Placed between the intake hose and air box. This rubber gasket is found between the intake hose and air box.

VF Engineering Supercharger Kit - 570hp & 380 Ft-Lbs Torque - E46 M3 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:378752

Part#: VFK73-01

Ships on Jul 29, 2026

$ 9,495.00 USD

Add to Wish List

Qty

$ 9,495.00 USD

Add to Wish List

BMW Supercharger Kits can be found all over the internet, but who should you choose to go with? If you want to go to with a forced induction system and want reliability and a driving feel that isn't adversely affected, the VF Engineering Supercharger Kit is one of the best options on the market. Included with every supercharger system is their custom proprietary VF.GIAC software that safely realigns all fueling and engine management parameters for optimal performance and long term drivability. Unlike many other options that are available, the VF Supercharger kit is designed to work with BMW's OEM parameters to minimize the likelihood of DTCs (Diagnostic Trouble Codes) and Check Engine Lights.

This 6.0 psi VF Engineering supercharger system is designed for simple bolt-on installation, remains fully OBD2 compliant, and can be installed in a single day, ready to run in approximately 8 hours. This kit is also non-intrusive and is fully reversible.

The 6.0 psi manifold at peak boost was tested to be the optimal induction charge limit without aftercooling and offers max tourqe gains!

Upon ordering, you will be required to send your VIN number, ECU, and transmission type (auto or manual) to VF Engineering within 1 year of purchase for your software flash of the ECU.

This product is supported by a 1 year unlimited mileage warranty on the product only.

Show More Show Less

Piston Ring Installer

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1809133

Part#: W80575

Ships in 1 Business Day

$ 17.62 USD

Add to Wish List

Qty

$ 17.62 USD

Add to Wish List

Comfortable vinyl grip handles.

4 Pc. Mini Hook & Pick Set

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30164626

Part#: KDT84040H

Ships in 6 Business Days

$ 59.48 USD

Add to Wish List

Qty

$ 59.48 USD

Add to Wish List

Features:

Versatile Shapes: Perfect for leveraging or pulling parts, springs, and cotter pins.
Easy Access: Designed to navigate around wiring, hoses, and other engine bay obstacles.
Durable Blade: Full polish alloy steel blade resists rust and corrosion.
Ergonomic Handle: Tri-lobe dual material handle ensures strength and efficiency.
Long-Lasting: Oil and solvent resistant handle extends tool life.
Complete Set: Includes mini full hook, 90° mini hook, mini straight hook, and mini offset hook.
Organized Storage: Comes with a pouch for easy storage and organization.
High Standards: Meets or exceeds ASME standards for performance and quality.

Includes:

Mini Full Hook
90° Mini Hook
Mini Straight Hook
Mini Offset Hook

Show More Show Less

Rennline OE+ Coilpack - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:44495471

Part#: M138

Ships in 5 Business Days

$ 37.00 USD

Add to Wish List

Qty

$ 37.00 USD

Add to Wish List

Replace that burnt or damaged coil!

Active Autowerke PRIMA Supercharger Upgrade Kit to PRIMA Plus - E46 M...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:397299

Part#: 12-022

Ships in 10 Business Days

5% off MSRP $ 2,249.00

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

$ 2,136.99 USD

Add to Wish List

Qty

5% off MSRP

$ 2,249.00

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

$ 2,136.99 USD

Add to Wish List

As the producer of one of the finest working supercharger systems for the BMW E46 M3, Active Autowerke is proud to introduce the PRIMA PLUS supercharger system capable of exceeding 500 WHP running on pump drawn 93 octane. The PRIMA PLUS is an upgrade kit to the existing PRIMA supercharger system designed to create MORE horsepower. In collaboration with Frank Smith of Tuning Tech FS, the Prima PLUS SC kit has evolved as a fantastic performer. With numerous dyno runs under countless hours all monitored through careful Data Logging and Lean/Rich evaluation, this PRIMA PLUS supercharger kit is ready for the BMW enthusiast. The PRIMA PLUS is a centrifugal design supercharger using a conventional fixed drive pulley, but unlike its predecessors, the PRIMA PLUS also has variable boost settings of 9.0 psi and 9.5 psi to help attain the power. A first in the BMW forced induction industry. For easy comparisons, here is where the PRIMA and PRIMA PLUS + stands when measuring rear wheel horsepower. A stock BMW E46 M3 is around 265 WHP. | PRIMA SC makes 425 WHP. | PRIMA PLUS SC makes 500+ WHP.

Show More Show Less

General Purpose Hose Clamp - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:592737

Part#: 07129952104

Ships in 3 Business Days

$ 6.99 USD

Add to Wish List

Qty

$ 6.99 USD

Add to Wish List

15A Fuse - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:375327

Part#: 61131372626

In Stock at Vendor

$ 2.03 USD

Add to Wish List

Qty

$ 2.03 USD

Add to Wish List

Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N55, N62, N63, ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51110138

Part#: MMIG-BMW-07

Ships in 3 Business Days

$ 41.99 USD

Add to Wish List

Qty

$ 41.99 USD

Add to Wish List

Mishimoto’s Delphi-style ignition coils offer a premium solution for BMW owners looking to replace worn-out factory units.

120 pc Fuse Assortment

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:1809154

Part#: W5368

Ships in 1 Business Day

$ 13.68 USD

Add to Wish List

Qty

$ 13.68 USD

Add to Wish List

A must for any toolbox.

Bushing Contact With Wire Lead - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:14783536

Part#: 61130005199

In Stock

$ 3.99 USD

Add to Wish List

Qty

$ 3.99 USD

Add to Wish List

Dual End Scriber

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641411

Part#: KDT2979

Ships in 6 Business Days

$ 10.99 USD

Add to Wish List

Qty

$ 10.99 USD

Add to Wish List

Sharp, tempered point scribes metal

Fuel Injector Clinic 775cc Fuel Injector - Set of 6

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6843916

Part#: IS801-0775H

Ships in 1 Business Day

$ 599.00 USD

Add to Wish List

Qty

$ 599.00 USD

Add to Wish List

High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.

Show More Show Less

Elring CSL Exhaust Valve - E46

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:583284

Part#: 18301711969

In Stock at Vendor

$ 16.66 USD

Add to Wish List

Qty

$ 16.66 USD

Add to Wish List

Exhaust valve with better airflow

Radium - Split-Flow Flex Fuel Sensor Adapter

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:53290958

Part#: 20-0589

In Stock at Vendor

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

Mishimoto Ignition Coil, 4-Pack - BMW N20, N52, N54, N55, S54, S55 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51075078

Part#: MMIG-BMW-0204

Ships in 3 Business Days

$ 123.99 USD

Add to Wish List

Qty

$ 123.99 USD

Add to Wish List

The Mishimoto BMW Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.

Victor Reinz VANOS Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:374781

Part#: 11367831938

In Stock at Vendor

$ 18.75

This product was last offered at the strikethrough price on
05-11-2026

$ 18.41 USD

Add to Wish List

Qty

$ 18.41 USD

Add to Wish List

Used to seal the Vanos unit to the cylinder head

Elring Oil Level Sensor O-Ring

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:596461

Part#: 12611744292

In Stock

$ 11.71

This product was last offered at the strikethrough price on
07-08-2026

$ 5.23 USD

Add to Wish List

Qty

$ 5.23 USD

Add to Wish List

Used to seal sensor to the oil pan

Titan 4-Piece Air Blow Gun Set

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:797045

Part#: TIT19391

Ships in 6 Business Days

$ 66.99 USD

Add to Wish List

Qty

$ 66.99 USD

Add to Wish List

Seals and blows out clogged lines/pipes

Mishimoto Stainless Steel T-Bolt Clamp - 3.0"

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:31589358

Part#: MMCLAMP3

In Stock at Vendor

$ 7.99 USD

Add to Wish List

Qty

$ 7.99 USD

Add to Wish List

Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:51075071

Part#: MMIG-BMW-0706

Ships in 3 Business Days

$ 204.99 USD

Add to Wish List

Qty

$ 204.99 USD

Add to Wish List

The Mishimoto Ignition Coil focuses on durability and electrical precision.

High-pressure fuel pump supply port caps

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5135636

Part#: AGA-CP-0-14

Ships in 6 Business Days

$ 8.99 USD

Add to Wish List

Qty

$ 8.99 USD

Add to Wish List

Don't let dirt be the reason for bad fuel injectors.

General Purpose Clamp - Priced Each

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:594670

Part#: 64218367179

In Stock at Vendor

$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD

Add to Wish List

Qty

$ 2.99 USD

Add to Wish List

Clamps are like bolts and nuts, as you can never have enough of them. If you do work on your vehicle in your home, you are going to need clamps often. If you need one clamp, why not get a few to ensure that you are always prepared.

Show More Show Less

Hose Pinchers

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641682

Part#: LIS22850

Ships in 1 Business Day

$ 17.99 USD

Add to Wish List

Qty

$ 17.99 USD

Add to Wish List

A must for any car enthusiast.

Wire Type Spark Plug Gapper .040 to .080

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:641655

Part#: LIS67900

Ships in 1 Business Day

$ 4.99 USD

Add to Wish List

Qty

$ 4.99 USD

Add to Wish List

Always check gap on your new spark plugs

BFI Transmission Mounts - Stage 1 - BMW E30 / E36 / E46 / E9X / Z3 / ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934269

Part#: BFI-BMW-TRANS-01

Ships on Aug 4, 2026

$ 69.99 USD

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

This kit is a "must-have" for any E36, E46, or E9X owner looking to tighten up their drivetrain's foundation and ensure long-term mechanical reliability.

5150 AutoSport High Performance Rod Bearing Set - N54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:38419052

Part#: 5151-HPRBS-S54

Ships in 3 Business Days

$ 399.99 USD

Add to Wish List

Qty

$ 399.99 USD

Add to Wish List

Upgrade your BMW S54 engine with the 5150 AutoSport High Performance Rod Bearing Set—a premium solution designed to improve durability, reliability, and longevity. This high-performance bearing set addresses the well-known rod bearing wear issues found in the E46 M3, Z3M, and Z4M engines, offering superior materials and precision engineering for high-RPM and high-load applications. Product Features: Advanced Materials – Manufactured from tri-metal or bi-metal alloys, these bearings provide superior wear resistance and strength under extreme conditions. Optimized Oil Clearance – Precision tolerances ensure proper oil flow and lubrication for maximum engine performance. Proven Durability – Built for motorsport, high-performance street use, and endurance applications, ensuring long-lasting reliability. OEM Replacement – Designed to fit factory specifications for an easy, direct installation with no modifications needed. Prevention of Bearing Failure – Helps mitigate the risk of premature rod bearing failure, a common issue in the S54 engine. For optimal performance, we recommend pairing these bearings with ARP rod bolts and an upgraded oil pump to further enhance engine protection and longevity.

Show More Show Less

Intake Plenum Gasket

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:593885

Part#: 11611407695

In Stock at Vendor

$ 8.15 USD

Add to Wish List

Qty

$ 8.15 USD

Add to Wish List

This item fits the following BMW Chassis: E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

JE Piston BMW S54B32 9:1 - Piston Single 87.00mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33646285

Part#: 297115S

In Stock at Vendor

$ 251.99 USD

Add to Wish List

Qty

$ 251.99 USD

Add to Wish List

Featuring a 9:1 compression ratio, these pistons are lightweight and robust, reducing reciprocating weight for quicker engine response. Detail: 87.00 mm Bore – 1.271 in. CH, -29.30 CC

Fuel Injector Clinic 1000cc Fuel Injector - Set of 6

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:6843917

Part#: IS801-1000H

Ships in 1 Business Day

$ 683.00 USD

Add to Wish List

Qty

$ 683.00 USD

Add to Wish List

High performance fuel injectors featuring high impedance Bosch core, E85 compatible, with a lifetime warranty. This injector set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Each injector is individually serial numbered and the results are provided on the Data Match Sheet providing the most complete flow matching and latency value information available in the industry today. Fuel Injector Clinic injectors are flow tested and rated at 43.5psi (3Bar) at 90deg F fuel temperature using CF-16B calibration fluid. A superior short pulse width control and state of the art matching make these injectors easy to tune and provide great drivability. Every injector is covered against failure caused by defects in original manufacture by a lifetime warranty.

Show More Show Less

DeatschWerks Performance Fuel Injector Set - 650cc

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Custom Applications - Will require additional tuning or modifications.

T#:373966

Part#: 17U0106506

Ships in 1 Business Day

$ 619.00 USD

Add to Wish List

Qty

$ 619.00 USD

Add to Wish List

DeatschWerks was founded in 2004 in Oklahoma and has dedicated themselves to providing high quality EFI applications to a wide variety of manufacturers. DW has developed a wide variety of innovative fuel system components including fuel pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, and ethanol compatible fuel pressure regulators. All DeatschWerks high flow fuel injectors are built using only quality OEM cores. In addition, each set is balanced to within a 2% flow variation. This means better fitment, easier tuning, and increased reliability. Full set of 6 650cc injectors. All relevant tuning data available on DeatschWerks website.

Show More Show Less

JE Piston BMW S54B32 12.5:1 Single Piston 86.50mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33679697

Part#: 297174S

In Stock at Vendor

$ 251.99 USD

Add to Wish List

Qty

$ 251.99 USD

Add to Wish List

JE Pistons BMW S52B32 USA Piston – 12.5:1 Compression 86.50 mm Bore – 1.220 in. CH, -5.00 CC is an advanced piston engineered for high-performance BMW engines. Specifically designed for the S52B32 engine, this piston delivers exceptional compression and power, making it a must-have for performance enthusiasts. Available at Turner Motorsport, this USA-made piston is perfect for drivers who demand both reliability and peak engine performance.

Show More Show Less

Hitachi Ignition Coil - BMW M54 S54 N62 N73

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:48815451

Part#: 12131712219

Ships in 6 Business Days

$ 57.99 USD

Add to Wish List

Qty

$ 57.99 USD

Add to Wish List

Get your spark back with new ignition coils.

ICT Billet LS Swap Engine Mounts - BMW E36 & E46 1992-2006

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:54317175

Part#: EM-LS-E46

Ships in 3 Business Days

17% off MSRP $ 431.99

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

$ 359.99 USD

Add to Wish List

Qty

17% off MSRP

$ 431.99

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

$ 359.99 USD

Add to Wish List

ICT's BMW E36 / E46 LS Swap Engine Mount Kit is designed to make installing an LS engine into your E36 or E46 chassis a straightforward process. This kit includes both engine-side and frame-side mounts, ensuring a strong and precise fit. The tubular steel construction provides exceptional strength, while the black powder-coated finish adds durability and corrosion resistance. To maintain drivability and reduce engine vibrations, the mounts utilize polyurethane bushings for optimal isolation. Whether you're building a track car or a street beast, this kit is the perfect foundation for your LS swap.

Show More Show Less

OEM INA Engine Oil Pump Chain - S54

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:42301988

Part#: ZC0107

Ships in 7 Business Days

$ 20.99 USD

Add to Wish List

Qty

$ 20.99 USD

Add to Wish List

Ensure peak lubrication performance and long-term engine reliability with the OEM INA Engine Oil Pump Chain

JE Piston BMW S54B32 11:5 Single Piston 87.50mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:33646290

Part#: 397118S

In Stock at Vendor

$ 251.99 USD

Add to Wish List

Qty

$ 251.99 USD

Add to Wish List

Unlock your BMW S54's potential with the JE S54B32 piston—crafted from lightweight forged aluminum for ultimate strength and performance. Detail: 11.5:1 Compression - 87.50 mm Bore – 1.271 in. CH, -13.80 CC

Show More Show Less

Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:48850063

Part#: 12138657273

Ships in 6 Business Days

$ 53.99 USD

Add to Wish List

Qty

$ 53.99 USD

Add to Wish List

Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code, but not always a check engine light. A misfire code may be related to an ignition coil, but could be from other things as well. ometimes, a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.

Show More Show Less

Black Forest Industries Engine Mounts - Stage 1 - BMW E30 / E36 / E46...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:50934264

Part#: BFI-BMW-90-01

Ships on Aug 4, 2026

$ 199.99 USD

Add to Wish List

Qty

$ 199.99 USD

Add to Wish List

Eliminate the "drive-line slop" common in the E36 and E46 chassis with this Stage 1 Engine Mount kit.

Project Cars

SELECT YOUR BMW

BMW Engine Parts for BMW E46 M3 S54 (1999-2005)

Sub-Categories

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results