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Vargas Turbo Technologies - Corporate Logo
T#:52270293
Part#: SILCPN54HKS1
Ships in 10 Business Days
New Item
$ 127.99 USD
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$ 127.99 USD
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Upgrade your BMW's intercooler piping with the Vargas Turbo Technologies Silicone Charge Pipe, the easiest-to-install N54 charge pipe on the market.
Supertech - Corporate Logo
T#:51426477
Part#: SPRKH100DRBMST
Back Ordered
New Item
$ 833.99 USD
$ 833.99 USD
Crafted from premium Superclean Chrome Silicon Vanadium Steel alloy, these valve springs offer exceptional performance and durability even at high RPMs. CAD engineering ensures that the wire stress levels remain within defined limits for long-lasting durability, even under extreme racing conditions. Advanced computer software allows Supertech to meticulously control harmonics, ensuring optimal performance. Manufactured with high-quality military-certified Steel, the retainers are CNC machined to provide a precise fit, guaranteeing longevity and reliability.
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VF Engineering - Corporate Logo
T#:371046
Part#: VFK70-01
Ships on Sep 9, 2026
$ 4,995.00 USD
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$ 4,995.00 USD
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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.

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PRIMA Supercharger Kit (Non-Intercooled) - E46 M3
For SMG Transmissions Only ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899202
Part#: 12-021S
Ships in 10 Business Days
New Item
$ 8,906.00 USD
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$ 8,906.00 USD
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Co-developed with Frank Smith of TuningTechFS, the Active Autowerke PRIMA Supercharger Kit delivers a proven entry point into forced induction for the E46 M3. The system is engineered around efficiency, repeatability, and upgrade potential, with a baseline configuration that can grow beyond 500 WHP through available Level 1 and Level 2 packages. PRIMA focuses on clean, practical design. This is a fully bolt-on, non intercooled setup that installs without custom fabrication and can be reverted to stock if required. The modular architecture also allows straightforward progression to higher output configurations. As expected from Active Autowerke, the kit enhances overall performance while preserving the sharp throttle response and balanced character of the S54-powered M3. PRIMA Supercharger Kit Key Features Rotrex C38-92 supercharger assembly Active Autowerke GEN 9 intake manifold plenum Active Autowerke dual blow off valve configuration Active Autowerke green performance filter with cover Alpha N calibration with SIMON 4 interface included High capacity fuel injectors Colder heat range spark plugs Dedicated self contained oil cooling circuit Pre assembled hoses, clamps, and installation hardware Compatible with Level 1 and Level 2 upgrade paths Baseline Dynojet Results Boost: 5.8 PSI Stock Power: 285.4 WHP @ 7500 RPM Stock Torque: 232.36 lb ft @ 5250 RPM Supercharged Power: 426.69 WHP @ 8150 RPM Supercharged Torque: 297.99 lb ft @ 7200 RPM
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Elring Cylinder Head Gasket - E10
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:591500
Part#: 11120035273
Ships in 2 Business Days
$ 106.64 USD
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$ 106.64 USD
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Stop leaks and restore engine power
JE Piston - Corporate Logo
T#:33679697
Part#: 297174S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up
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.
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Victor Reinz - Corporate Logo
T#:593791
Part#: 11120150903
Ships in 2 Business Days
$ 272.27 USD
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BMW Gasket Set Cylinder Head Asbestos Free - This item fits the following BMW Chassis: E46
VTT S58 Cylinder Head Port Check Valve Kit - S58 3.0L
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:49822559
Part#: VTTS58CHECK
Ships in 10 Business Days
$ 69.99 USD
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$ 69.99 USD
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The VTT S58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.
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VF Engineering - Corporate Logo
T#:378754
Part#: VFK76-01
Ships on Sep 9, 2026
$ 8,895.00 USD
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$ 8,895.00 USD
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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.

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TRW - Corporate Logo
T#:16940493
Part#: 11347553775
Ships in 2 Business Days
$ 14.99 USD
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This is a standard replacement valve that is used if you have bent a valve due to timing belt breakage or any other mechanical failure. 31.4/4.968mm
Dorch Engineering - Corporate Logo
T#:55713505
Part#: DE-581-ECA-X34OG
Ships in 4 Business Days
New Item
$ 549.00 USD
$ 549.00 USD
The Dorch Engineering CAN-based Flex Fuel ECA Kit delivers real-time ethanol monitoring directly to your BMW's DME. Designed explicitly for Gen1 B58
JE Piston - Corporate Logo
T#:33679701
Part#: 297175S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up
p>JE Pistons BMW S52B32 USA Piston - 12.5:1 Compression – 87.00 mm Bore – 1.220 in. CH, -5.50 CC is a top-tier performance upgrade for BMW enthusiasts seeking to unleash the full potential of their S52B32 engine. Designed for precision and reliability, these pistons are offered by Turner Motorsport, ensuring that every component meets the highest standards of performance.
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Vargas Ignition Coil Kit (Blue) - B58/B48/S58
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:5309599
Part#: VTT-COIL-B58-BLU
Ships in 10 Business Days
$ 220.99 USD
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$ 220.99 USD
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Vargas has contacted multiple coil manufacturing companies, paying for individual coils to be made then putting them through rigorous testing in the USA to ensure they matched or exceeded factory output. Once satisfied with the testing, the best performing coils were made to various colors and specs. Vargas is proud to offer a new line of ignition coil replacements for the B58. VTT B58 Coils are tested against a factory Bosch B58 coil. The VTT performance matches or exceeds the factory B58 Bosch Coil. The coils are offered in a choice of black, red, and blue.
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Hitachi - Corporate Logo
T#:48815477
Part#: 12317550469
Ships in 6 Business Days
$ 79.99 USD
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Supplies power to your car's electronics and recharges the battery.
Supercharger Kit Level 1 - E46 328 '99-'02
For model years 1999-2002 ~ Call in to provide vin before purchase
Active Autowerke - Corporate Logo
T#:50899197
Part#: 12-016M438
Ships in 10 Business Days
New Item
$ 9,856.00 USD
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$ 9,856.00 USD
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Add proven forced induction performance to your E46 with the Active Autowerke 328i Supercharger Kit. Engineered to work seamlessly with your factory ECU and 91 to 93 octane pump fuel, this system uses dyno developed software to precisely manage ignition timing, fueling, VANOS, and rev limits through the stock DME. The result is smooth, repeatable power delivery with OEM-like drivability and the ability to return the vehicle to stock if desired. A self contained oil cooling system keeps installation clean without interfering with the factory oil circuit. For E46 owners looking to approach M3 level performance without the full swap, this complete bolt-on solution delivers substantial gains with proven reliability. Key Features Rotrex C38-81 trim supercharger 8 PSI boost pressure CNC machined supercharger bracket with hardware Self contained oil system with front mount cooler Six higher flow fuel injectors Active Autowerke/Bosch bypass valve High temperature silicone hoses with stainless clamps Mandrel bent aluminum charge tubing Active Autowerke performance air filter (K&N on select models) Active Autowerke dyno tuned software Complete hardware and illustrated instructions 1 year warranty with tech support Performance Power: 320 BHP @ 7000 RPM Torque: 260 lb ft @ 5400 RPM Boost: 8.0 PSI
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Vargas Turbo Technologies - Corporate Logo
T#:51778114
Part#: VTT-FAB-BMW-EWG-
Ships in 10 Business Days
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$ 79.99 USD
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$ 79.99 USD
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The Vargas EWG Actuator Bracket is the definitive solution for enthusiasts looking to merge BMW’s advanced factory EWG control with the high-performance capabilities of Garrett G-Series turbochargers.
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King - Corporate Logo
T#:27638800
Part#: TW2037AM
In Stock at Vendor
$ 16.99 USD
Free Shipping on orders $49 and up
JE Piston - Corporate Logo
T#:33713142
Part#: 312385S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up

JE Pistons BMW S14B23 Piston - 13:1 Compression – 93.80 mm Bore – 1.260 in. CH, 3.60 CC is engineered for high-performance BMW engines, delivering unmatched power and reliability for motorsport enthusiasts. These precision pistons are designed for the iconic BMW S14 engine, commonly found in the legendary E30 M3, enhancing performance with advanced materials and optimized compression ratios.

Turner Motorsport offers these forged pistons for racers looking to maximize their engine's potential. The 13:1 compression ratio provides excellent throttle response, increased horsepower, and torque. Built for durability, JE Pistons ensure that your BMW engine runs efficiently under high-stress conditions on both the track and the street.

Key Benefits:

  • Optimized 13:1 compression ratio for superior engine performance
  • High-strength forged construction for long-lasting durability
  • Designed for BMW S14B23 engines, including E30 M3
  • Enhanced bore and compression height for precision fitment
  • Increased horsepower and torque for motorsport applications
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JE Piston - Corporate Logo
T#:33646296
Part#: 297120S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up
The JE Piston's precise engineering ensures optimal fit and reliability, making them a top choice for BMW enthusiasts seeking improved engine performance. Dimensions 87.50 mm Bore – 1.271 in. CH, -9.20 CC
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JE Piston - Corporate Logo
T#:33646290
Part#: 397118S
In Stock at Vendor
$ 251.99 USD
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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
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SMP - Corporate Logo
T#:54388499
Part#: 13531743378
In Stock at Vendor
New Item
$ 82.99 USD
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Engineered to strict tolerances, this replacement regulator ensures consistent, factory-calibrated fuel pressure to optimize injector duty cycles and restore lost performance.

Cylinder Head Gasket Set
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:591544
Part#: 11127571963
Ships in 2 Business Days
$ 317.01 USD
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$ 317.01 USD
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The ideal choice for BMW enthusiasts demanding factory-correct tolerances and durable sealing under harsh conditions.
Engine Oil Cooler Gasket
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:596452
Part#: 11427788463
Ships in 2 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
Keep your BMW operating at peak performance and ensure your oil stays exactly where it belongs with this replacement engine oil cooler gasket from Elring.
Vargas Billet CNC Valve Cover - Gold - BMW B58 Gen 1
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51848499
Part#: VTT-B58-BVC-GOLD
Ships in 10 Business Days
New Item
$ 1,879.99 USD
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$ 1,879.99 USD
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The VTT B58 Gen 1 Billet CNC Valve Cover in Gold is the ultimate functional upgrade for the BMW B58 engine.


Vargas Billet Motor Mount Inserts - Toyota A90/91 Supra
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51778147
Part#: VTT-SUPRA-INSERT
Ships in 10 Business Days
New Item
$ 169.99 USD
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$ 169.99 USD
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The Vargas Billet Motor Mount Inserts are the definitive answer to the A9X platform's lack of high-quality engine mounting options.
JE Piston - Corporate Logo
T#:33713146
Part#: 312386S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up

JE Pistons BMW S14B23 Piston - 13:1 Compression – 94.00 mm Bore – 1.260 in. CH, 3.40 CC is designed to elevate the performance of BMW S14 engines, delivering maximum power, reliability, and precision. These high-performance pistons are engineered specifically for motorsport enthusiasts and are a perfect fit for the iconic BMW E30 M3, providing a significant boost in horsepower and torque.

Available through Turner Motorsport, these JE Pistons feature a 13:1 compression ratio and a 94.00 mm bore, optimizing combustion efficiency for enhanced throttle response. Built from forged materials, they are designed to withstand extreme conditions, ensuring durability and long-lasting performance under high stress on the street or track.

Key Benefits:

  • 13:1 compression ratio for superior engine performance and power
  • 94.00 mm bore for optimized engine displacement and precision fitment
  • 1.260 in. compression height and 3.40 CC volume for enhanced combustion
  • Forged construction for maximum strength and durability
  • Specifically engineered for BMW S14B23 engines, including the E30 M3
  • Available through Turner Motorsport, providing trusted quality and expert support
  • Ideal for both street performance and motorsport applications
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PFS - Corporate Logo
T#:3572023
Part#: PFS-S58-PI-900
Ships in 10 Business Days
$ 1,439.99 USD
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$ 1,439.99 USD
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This kit uses the existing port injection ports on the stock intake manifold for perfect injector placement, and compact fitment. Kit contents: 1 – Fuel Rail 1 – DW injectors 1 – PFS Drill rail 6 – PFS Drill rail adapters 1 – drill bit 1 – PFS Fuel line adapter with Line 1 – PFS LPFP fuel line replacement *Requires modification of factory intake manifold
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JE Piston - Corporate Logo
T#:33679722
Part#: 297184S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up

JE Pistons BMW S50B30 USA Piston 12.5:1 Compression – 86.50 mm Bore – 1.291 in. CH, -5.00 CC is a high-performance piston specifically designed for the BMW S50B30 USA engine. Available through Turner Motorsport, these pistons are engineered for racing enthusiasts seeking to optimize power and reliability. With a compression ratio of 12.5:1, they provide enhanced performance while maintaining durability under extreme conditions. The 86.50 mm bore ensures precise fitment, while the -5.00 CC dome volume contributes to improved combustion efficiency.

  • Increased horsepower and torque with 12.5:1 compression ratio
  • Precision 86.50 mm bore for optimal fitment
  • Durable construction to withstand high-performance demands
  • Lightweight design reduces engine stress and improves responsiveness
  • Ideal for racing applications, enhancing both power and reliability
  • Turner Motorsport trusted for quality performance parts for BMW
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Vargas Engine Catch Can Kit - Toyota A90/91 Supra
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51778125
Part#: VTT-SUPRA-CC-1
Ships in 10 Business Days
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$ 369.99 USD
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$ 369.99 USD
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The VTT A90/91 Supra Engine Catch Can is an essential upgrade for any B58 owner looking to safeguard their engine’s longevity and performance.
Ina - Corporate Logo
T#:42301972
Part#: ZG0241
Ships in 7 Business Days
$ 39.99 USD
Free Shipping on orders $49 and up
Used on cyilinders 1-4 to provide tension to the timing chain, this guide rail is a key part that needs to be replaced when servicing the timing chain system.

Wagner Tuning - Corporate Logo
T#:587597
Part#: 200001158
Ships in 1 Business Day
$ 849.00 USD
$ 849.00 USD
Wagner intercoolers are engineered in Germany to be a superior intercooler to the the factory part.
Vargas Modular PCV/Catch Can Single Can - BMW N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51813312
Part#: VTT-OCC-1-SINGLE
Ships in 10 Business Days
New Item
$ 157.99 USD
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$ 157.99 USD
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The VTT Single Catch Can Kit is the answer for BMW N54 owners looking to clean up their intake tract and stop oil-related smoking issues.

Bosch - Corporate Logo
T#:596905
Part#: F01C600252
Ships in 2 Business Days
$ 721.60

This product was last offered at the strikethrough price on
08-14-2026

$ 721.59 USD
Free Shipping on orders $49 and up
$ 721.59 USD
Free Shipping on orders $49 and up
A common source of issues, the DEF Heater Assembly can fail, requiring you to replace the entire DEF Active Tank. With this OEM Bosch DEF heater assembly, you can repair your Active Tank without needing to replace the entire tank, saving you a significant amount of money on repairs.
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Fuel Injector Clinic - Corporate Logo
T#:6940372
Part#: IS804-1000H
Ships in 1 Business Day
$ 762.00 USD
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$ 762.00 USD
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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.
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JE Piston - Corporate Logo
T#:33646305
Part#: 297171S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up

The BMW JE Piston S54B32 9:1 Piston Single 87.00mm is a premium performance upgrade designed for BMW enthusiasts looking to enhance engine durability and output. Specifically crafted for the BMW S54 engine, this piston ensures optimal compression and power, providing the necessary strength to handle high-performance driving conditions. Available through Turner Motorsport, this piston is engineered to meet the demands of both street and track driving, offering exceptional reliability.

The precision-crafted piston ensures a perfect fit, allowing for improved combustion efficiency and overall engine performance. It's the ideal choice for drivers seeking to boost their BMW’s power and longevity.

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Victor Reinz - Corporate Logo
T#:593813
Part#: 11121257296
Ships in 8 Business Days
$ 100.99 USD
Free Shipping on orders $49 and up
BMW Gasket Set Cylinder Head Asbestos Free - M10 B20


JE Piston - Corporate Logo
T#:33679711
Part#: 297179S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up
JE Pistons BMW S50B30 USA Piston 9:1 Compression – 86.00 mm Bore – 1.291 in. CH, -23.60 CC is the ideal solution for BMW enthusiasts seeking to boost their vehicle’s performance. Designed specifically for the S50B30 engine, these pistons are manufactured with precision to enhance reliability and efficiency. Available through Turner Motorsport, these pistons provide a significant upgrade for both street and track use, ensuring your BMW runs at its best.
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JE Piston - Corporate Logo
T#:33713141
Part#: 312383S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up

JE Pistons BMW S50B32 Euro Piston 12.5:1 Compression – 86.75 mm Bore – 1.271 in. CH, -5.40 CC is a high-performance upgrade for enthusiasts looking to maximize their BMW engine's power. Available from Turner Motorsport, these pistons are specifically engineered for the BMW S50B32, delivering exceptional strength and durability. With a compression ratio of 12.5:1, they optimize combustion efficiency and significantly increase horsepower and torque. Designed for both track and street use, the JE Pistons ensure that your BMW performs at its best, whether you're racing or enjoying a spirited drive.

Key Benefits:

  • Specifically designed for the BMW S50B32 engine for enhanced performance
  • 12.5:1 compression ratio for optimal power and torque output
  • 86.75 mm bore and 1.271 in. compression height ensure precise fit and performance
  • -5.40 CC design optimizes combustion chamber volume for improved efficiency
  • Lightweight construction reduces overall engine load, boosting performance
  • Available at Turner Motorsport, known for premium BMW parts and performance upgrades
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PFS - Corporate Logo
T#:51813340
Part#: PFS-B58-PI-8
Ships in 10 Business Days
New Item
$ 2,159.99 USD
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$ 2,159.99 USD
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When factory fueling becomes the bottleneck in your B58 build, the Vargas Turbo Technologies PFS Port Injection Kit steps in as the ultimate hardware solution.

PFS - Corporate Logo
T#:3572024
Part#: PFS-S58-PI-550
Ships in 10 Business Days
$ 1,109.99 USD
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$ 1,109.99 USD
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This kit uses the existing port injection ports on the stock intake manifold for perfect injector placement, and compact fitment. Kit contents: 1 – Fuel Rail 1 – DW injectors 1 – PFS Drill rail 6 – PFS Drill rail adapters 1 – drill bit 1 – PFS Fuel line adapter with Line 1 – PFS LPFP fuel line replacement *Requires modification of factory intake manifold
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Vargas Turbo Technologies - Corporate Logo
T#:52305463
Part#: S32VTXR63BK
Ships in 10 Business Days
New Item
$ 10,859.99 USD
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$ 10,859.99 USD
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Engineered for the N54 owner seeking "World Record" caliber performance, the Vargas Stage 3 VTX-R63 Black Kit is a masterclass in turbocharger optimization.
Victor Reinz - Corporate Logo
T#:593776
Part#: 11121730223
Ships in 8 Business Days
$ 96.99 USD
Free Shipping on orders $49 and up
The signs of a failed head gasket are easy to identify: Milky oil as the coolant mixes in, loss of performance, and sweet smelling, white smoke coming from your tailpipe. It usually occurs when the engine has experienced extremely high temperatures. If your car is experiencing these symptoms, replace your gasket and get your engine running like it should again.
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Packaged by Turner - Corporate Logo
T#:2888
Part#: TMS2888
Ships in 3 Business Days
Sale - Save 3% $ 736.00

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

$ 713.92 USD
Sale - Save 3%
$ 736.00

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

$ 713.92 USD
1999-2000 E39 528i Stage 1 Performance Package
Peak Power Gain: +14hp / +11ft-lbs
Rev limit: 7000
Octane: 91 or higher

Our Stage 1 kit featuring a cold-air intake kit and matching performance software. The aFe intake is a cone filter with a heat-blocking shield around it. The larger surface area of the filter, combined with the heat shield, allow more cool air to enter the engine - creating more power and torque, a richer engine sound, and better throttle response. The kit is supplied complete with heat shield, intake tube, sealing materials, hardware, and install instructions.

The software is tuned by BMW tuning whiz Jim Conforti and supplied with the Shark Injector. The Shark Injector is a do-it-yourself reflash tool that plugs into the OBD diagnostic plug in your dash. With the push of a button, it will copy your stock software and reflash your computer with the performance tune. You can set it back to stock at any time by following the same procedure.

Both of these items are packaged and work together. They provide a solid performance boost with a low upfront cost. For an excellent 'bang for the buck' upgrade, the software and intake are a great choice (TMS Underdrive Pulleys would also be on that list).

Related Upgrades: We are often asked what would complement our software and intake packages. Within any Stage, we recommend our Underdrive Power Pulley Kits. The Power Pulley Kit will under-drive the alternator, water pump, and power steering pump. Under-driving means each component is moving slower which requires less power. The saved horsepower is put back to the engine where it transfers to power at the wheels. Power gains are typically 10 horsepower at the wheels.

1999-2000 E39 528i Stage 1 Engine Upgrade includes:
aFe Cold Air Intake (filter, heat shield, intake tube)
Shark Injector performance software

Applications:
1999-2000 E39 528i sedan (M52tu engine)
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Victor Reinz - Corporate Logo
T#:581947
Part#: 613188500
Ships in 2 Business Days
$ 72.22 USD
Free Shipping on orders $49 and up
Perfect replacement for a blown gasket.

Shaft Seal - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Elring - Corporate Logo
T#:17173396
Part#: 11148602594
Ships in 1 Business Day
$ 25.99

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

$ 24.99 USD
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$ 24.99 USD
Free Shipping on orders $49 and up

Active Autowerke - Corporate Logo
T#:401508
Part#: 12-035
Ships in 10 Business Days
$ 8,359.99 USD
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$ 8,359.99 USD
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As 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.
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Vargas Turbo Front Drain -10 AN Adapter - BMW N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:51672703
Part#: VTTSINGLEN54ADAP
Ships in 10 Business Days
New Item
$ 64.99 USD
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$ 64.99 USD
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The VTT N54 Front Drain Adapter is the definitive solution for professional-grade oil management on the BMW N54 platform.
Vargas Billet Oil Drain Adapter - -10AN Male - BMW B58
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52094563
Part#: VTT-FAB-040-AN
Ships in 10 Business Days
New Item
$ 31.99 USD
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$ 31.99 USD
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The VTT-FAB-040 is a high-performance billet aluminum adapter flange specifically engineered for the BMW B58 engine platform.


Vargas Turbo Technologies - Corporate Logo
T#:52305462
Part#: S32VTXR60BK
Ships in 10 Business Days
New Item
$ 10,859.99 USD
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$ 10,859.99 USD
Free Shipping
Transform your BMW into a true street or track monster with the VTT N54 Stage 3 VTX-R Twin Turbo Kit.
JE Piston - Corporate Logo
T#:33679717
Part#: 297183S
In Stock at Vendor
$ 251.99 USD
Free Shipping on orders $49 and up
JE Pistons BMW S50B30 USA Piston - 12.5:1 Compression – 86.00 mm Bore – 1.291 in. CH, -4.70 CC is an advanced performance solution designed for BMW enthusiasts looking to elevate their engine’s power and efficiency. Specifically engineered for the BMW S50B30 engine, these high-compression pistons offer significant increases in horsepower and torque, making them ideal for track or street applications. Available through Turner Motorsport, these pistons provide exceptional durability, precision, and performance under the most demanding conditions.
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