BMW Engine Parts for BMW Z4 M Roadster S54 (2003-2008)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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BLACKLINE BMW M Car Series BLACKLINE Performance Heritage Motorsport ...
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Goldenwrench Supply Co - Corporate Logo
T#:53820895
Part#: S54OCCS
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$ 118.99

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05-15-2026

$ 83.00 USD
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$ 83.00 USD
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Designed for Seamless Integration the Heritage Motorsport Oil Cap provides a Solid Aluminum Replacement for Aging Plastic units
Oil Level Indicator with hardware
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Bremmen Parts - Corporate Logo
T#:52551471
Part#: 12617607910KT1
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05-03-2026

$ 135.99 USD
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$ 159.99

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$ 135.99 USD
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Reads oil level in oil pan, includes new hardware and seal
Schwaben Piston Ring Specialty Toolset
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Schwaben - Corporate Logo
T#:53361638
Part#: 3594SCH01AKT
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$ 98.07 USD
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$ 104.99

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Whether you are building a high-performance engine or simply performing a routine rebuild, getting your piston ring end gaps and installation right is critical for optimal engine performance, compression, and longevity. Designed to meet strict standards, this comprehensive toolset provides everything you need to file, measure, and install piston rings safely without causing damage.

KIT CONTENTS

Schwaben Piston Ring Filer

Easily modify piston rings for OEM engine rebuilds and boosted applications Cuts quickly and smoothly, allowing you to easily avoid filing in excess Durable, bench-mountable construction with a long-lasting diamond abrasive wheel Piston Ring Installation Tool

Ensures even tension distribution during expansion Accommodates all pistons ranging from 60 mm to 175 mm in diameter Features an easy thumb-release locking mechanism for quick and secure operation Feeler Gauge Set

16 blades - 0.002-0.025 inch thickness measurements

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Pro-Line Injector And Glow Plug Grease - 20g
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Liqui-Moly - Corporate Logo
T#:49787695
Part#: 22243
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$ 6.99 USD
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This high-performance lubricant is formulated to prevent moisture ingress and oxidation, which are the primary causes of "frozen" injectors and glow plugs.

VANOS Exhaust Hub Upgrade Kit - E46 M3, Z3 M, Z4 M (S54)
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Packaged by Turner - Corporate Logo
T#:53608869
Part#: 11367832031KT3
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05-30-2026

$ 257.29 USD
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Sale - Save 37%
$ 410.99

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$ 257.29 USD
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The factory VANOS exhaust hub on the S54 engine is known to develop excessive play where the drive tabs interface with the oil pump disk. Over time, this imprecise fitment causes a back-and-forth rattling motion that can result in the tabs shearing off inside the engine, risking catastrophic damage or complete engine failure. Unlike other aftermarket solutions that require full VANOS disassembly, retiming, or replacement of the oil pump disk, the Turner Motorsport S54 VANOS Hub Upgrade offers a smarter approach. Our bolt-on fix eliminates the common failure point without opening the VANOS unit or disturbing engine timing.

Our solution involves removing the worn tabs from your stock exhaust hub and installing our precision-fit replacement, which is precision-machined from 4340 steel and hardened to meet OEM specifications. Designed using 3D scanning and CAD modeling, the Turner Motorsport VANOS Exhaust Hub Upgrade provides a tight, interference-free fit into the oil pump disc, completely resolving the issue without unnecessary labor.

Features & Benefits:

Direct bolt-on solution for S54 VANOS oil pump drive tab failure, preventing potentially catastrophic damage to engine internals Precision-machined from high-strength 4340 steel and heat-treated to match OEM specifications Designed using 3D scanning and CAD modeling to ensure precise fitment within the OEM oil pump disc Engineered to eliminate the play that exists between the exhaust hub and oil pump disc from factory Backed by extensive real-world testing and our lifetime replacement program! Kit Contents:

Turner Motorsport Exhaust VANOS Hub Upgrade 4x Extended Length Hex Head Bolts (M6x30 Gr. 10.9) 8x OEM BMW VANOS Hub Hex Head Bolts (M6x25) 12x Fillister Head Torx Screw (M6x16) OEM Valve Cover Gasket OEM VANOS to Cylinder Head Gasket

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Oil Drain Plug With 4 Crush Washers
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Genuine BMW - Corporate Logo
T#:55209893
Part#: 071199631KT
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$ 2.80 USD
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The Genuine BMW Performance Sealing Washer Kit features the foundational hardware required to complete your top-end or track-day prep correctly.

Shifter Rebuild Hardware Kit
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Genuine BMW - Corporate Logo
T#:55209882
Part#: 07119905KT
In Stock
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$ 4.80 USD
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Mishimoto Ignition Coil - Single - BMW M54, N20, N52, N55, N62, N63, ...
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Mishimoto - Corporate Logo
T#:51110138
Part#: MMIG-BMW-07
Ships in 3 Business Days
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$ 41.99 USD
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Mishimoto’s Delphi-style ignition coils offer a premium solution for BMW owners looking to replace worn-out factory units.

Mishimoto Ignition Coil, Delphi Style, 6-Pack - BMW E82, E9X, F3X N54...
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Mishimoto - Corporate Logo
T#:51075071
Part#: MMIG-BMW-0706
Ships in 3 Business Days
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$ 204.99 USD
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The Mishimoto Ignition Coil focuses on durability and electrical precision.

Battery Tender Plus Advanced Battery Charging System
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Battery Tender - Corporate Logo
T#:49892371
Part#: BTT0210128
Back Ordered
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$ 69.99 USD
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Mishimoto Ignition Coil, 4-Pack - BMW N20, N52, N54, N55, S54, S55 ...
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Mishimoto - Corporate Logo
T#:51075078
Part#: MMIG-BMW-0204
Ships in 3 Business Days
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$ 123.99 USD
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The Mishimoto BMW Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.
Radium - Split-Flow Flex Fuel Sensor Adapter
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Radium Engineering - Corporate Logo
T#:53290958
Part#: 20-0589
In Stock at Vendor
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$ 99.99 USD
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Mishimoto Ignition Coils, 6-Pack - BMW M54, N20, N52, N54, N55, N62, ...
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Mishimoto - Corporate Logo
T#:51075072
Part#: MMIG-BMW-0206
Ships in 3 Business Days
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$ 184.99 USD
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The Mishimoto Ignition Coil is built to handle the intense heat cycles found in BMW’s modern turbocharged and naturally aspirated engines.
Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...
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Hitachi - Corporate Logo
T#:48850063
Part#: 12138657273
Ships in 6 Business Days
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$ 53.99 USD
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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.
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Black Forest Industries Engine Mounts - Stage 1 - BMW E30 / E36 / E46...
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Black Forest Industries - Corporate Logo
T#:50934264
Part#: BFI-BMW-90-01
Ships on Aug 3, 2026
New Item
$ 199.99 USD
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Eliminate the "drive-line slop" common in the E36 and E46 chassis with this Stage 1 Engine Mount kit.

BFI Transmission Mounts - Stage 1 - BMW E30 / E36 / E46 / E9X / Z3 / ...
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Black Forest Industries - Corporate Logo
T#:50934269
Part#: BFI-BMW-TRANS-01
Ships on Aug 3, 2026
New Item
$ 69.99 USD
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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.

Hitachi Ignition Coil - BMW M54 S54 N62 N73
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Hitachi - Corporate Logo
T#:48815451
Part#: 12131712219
Ships in 6 Business Days
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$ 57.99 USD
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$ 57.99 USD
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Get your spark back with new ignition coils.
Hardware & Seal Replacement Kit
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Genuine BMW - Corporate Logo
T#:55245848
Part#: 171X996KT
Ships in 1-2 days
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$ 22.39 USD
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Turner Motorsport is proud to offer this complete, factory-correct hardware and seal replacement kit compiled directly from Genuine BMW components.

Dipstick Tube Sealing Kit
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Genuine BMW - Corporate Logo
T#:55317660
Part#: 1143DTSKT
Ships in 1-2 days
New Item
$ 16.08 USD
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Keep your BMW's engine bay dry and your crankcase pressure sealed properly with this Genuine BMW lower dipstick tube sealing kit.
Camshaft Set - 288/280 12.75mm/12.50mm Lift And Vanos Hub
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Packaged by Turner - Corporate Logo
T#:55353599
Part#: 1301805KT2
Ships in 4 Business Days
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$ 5,189.99 USD
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The factory S54 VANOS tabs are a notorious OEM weak point turn your high-revving masterpiece into a costly paperweight.

DeatschWerks Fuel Injector Kit - 450cc - Set of 6 - BMW E46, Z3 M, Z4...
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DeatschWerks - Corporate Logo
T#:53891616
Part#: 16U-18-0450-6
Ships in 6 Business Days
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$ 409.00 USD
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Unlock the hidden potential of your classic BMW M-series vehicle with the DeatschWerks 16u-18-0450-6 Fuel Injector Set.

DeatschWerks Fuel Rail - 2200cc - BMW S54 Engine
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DeatschWerks - Corporate Logo
T#:53820937
Part#: 16S-18-2200-6
Ships in 6 Business Days
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$ 989.00 USD
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For the serious BMW tuner, the DeatschWerks 16S-18-2200-6 is more than just a piece of engine jewelry; it is a critical upgrade for the legendary S54 platform.
DeatschWerks Fuel Injector Set - 550cc - Set of 6 - BMW S54 Engines ...
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DeatschWerks - Corporate Logo
T#:53891617
Part#: 16U-18-0550-6
Ships in 6 Business Days
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$ 469.00 USD
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The DeatschWerks 16u-18-0550-6 is a vehicle-specific, high-flow fuel injector system designed for premium European sport applications.
DeatschWerks Fuel Injectors Set - 1000cc - Set of 6 - BMW S54 Engines...
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DeatschWerks - Corporate Logo
T#:53891619
Part#: 16U-18-1000-6
Ships in 6 Business Days
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$ 659.00 USD
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For tuners and builders who demand absolute precision, the DeatschWerks injector kit provides the exact calibration data and manufacturing consistency needed for seamless ECU tuning.


DeatschWerks Fuel Injector Set - 2400cc - Set of 6 - BMW S54 w/ DW Fu...
Fits BMW S54 engine equipped with DeatschWerks S54 Fuel Rail
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DeatschWerks - Corporate Logo
T#:53891615
Part#: 16S-18-2400-6
Ships in 6 Business Days
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$ 989.00 USD
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$ 989.00 USD
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Take the guesswork out of calibrating your high-power BMW S54 engine with the DeatschWerks 16S-18-2400-6 Fuel Injector Set.
DeatschWerks Fuel Rail Kit - BMW S54 Engine
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DeatschWerks - Corporate Logo
T#:53891651
Part#: 7-902
Ships in 6 Business Days
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$ 219.00 USD
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Upgrade your vehicle's fueling infrastructure with the sleek, matte black DeatschWerks 7-902 fuel rail kit.
Wire Pinning Kit - MLK 1.2 Female Jack
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Genuine BMW - Corporate Logo
T#:55281746
Part#: 125275WRKT
Ships in 7 Business Days
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$ 37.40 USD
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This Genuine BMW wiring repair kit is the ideal solution to refresh worn-out terminal connections in your Ultimate Driving Machine.

Morimoto Standalone Can-Bus Wiring Harness - H4 / 9003 - Priced Each ...
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Morimoto - Corporate Logo
T#:54388428
Part#: H240
Ships on Jul 28, 2026
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$ 21.99 USD
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Air Conditioning O-Ring - Priced Each - 13.8mm
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Febi - Corporate Logo
T#:54816249
Part#: 64538375742
Special Order: No Guaranteed ETA
New Item
$ 0.99 USD
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Heavy-duty track-day grade green O-ring keeps BMW A/C systems sealed.
Schrick Camshaft Set With DLC Rocker Arms - 280/272 Degree 12.5mm Lif...
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Packaged by Turner - Corporate Logo
T#:50731686
Part#: 054995LA-272KT2
Ships on Oct 28, 2026
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Sale - Save 8% $ 4,392.99

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$ 4,032.89 USD
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Schrick has been dedicated to engine performance through the development of only the highest quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track, using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing.

These are a direct replacement for the stock camshafts and offer increased flow at mid and higher RPMs, thanks to 12.5mm of valve lift. Unlike 288/280 camshafts, this 280/272 set does not require upgraded valvetrain parts. The profile of these camshafts is quite close to stock CSL specs.

KIT INCLUDES

Schrick 272-Degree Exhaust Camshaft Schrick 280-Degree Intake Camshaft 24 Turner Motorsport DLC-Coated Performance Rocker Arms NOTE: Camshaft replacement requires multiple special tools. We offer the Genuine BMW Camshaft Press (T#171829) and a Schwaben Camshaft Alignment Tool Set (T#395239) to aid in installation.

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VANOS Rebuild Kit & Exhaust Hub Upgrade - E46 M3, Z3 M, Z4 M (S54) ...
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Packaged by Turner - Corporate Logo
T#:53608871
Part#: 11367832031KT5
Ships on Nov 18, 2026
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Sale - Save 31% $ 703.99

This product was last offered at the strikethrough price on
05-30-2026

$ 484.10 USD
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Sale - Save 31%
$ 703.99

This product was last offered at the strikethrough price on
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$ 484.10 USD
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Take the guesswork out of S54 ownership. This all-inclusive kit targets the two most notorious failure points on the BMW S54 engine: broken exhaust hub tabs and degraded internal seals.

Turner Motorsport S54 VANOS Exhaust Hub Upgrade

The factory S54 exhaust hub is a ticking time bomb. Excessive play between the drive tabs and the oil pump disk creates a rhythmic rattling that eventually shears the tabs off, risking catastrophic engine failure.

While other kits require deep-engine surgery, our Turner Motorsport Hub Upgrade offers a "work smarter" approach.

Precision Engineering: Developed using 3D scanning and CAD modeling for a perfect, interference-free fit.

Superior Materials: Machined from high-strength 4340 steel and hardened to OEM specifications.

No Re-Timing Required: This bolt-on fix eliminates the failure point without the need to disassemble the VANOS unit or disturb engine timing, saving hours of labor.

ECS Tuning VANOS Seal Kit

The original BMW seals are made of Buna-N rubber, which quickly hardens and loses its sealing properties when exposed to synthetic oil and high heat. Our ECS engineering team has corrected this flaw.

Viton™ Upgrade: We utilize high-performance Viton O-rings for the internal seals, seal plate, and solenoid.

Chemical Resistance: These seals are designed to remain pliable and effective for the life of the engine, restoring lost low-end torque and smoothness.

ECS Tuning Rattle Repair Kit

Eliminate the dreaded "marbles in a can" sound. This kit addresses the axial play in the VANOS helical gears.

Hardened Steel: Our rings and washers are precision-ground to resist the wear and deformation that lead to engine rattle.

Silent Operation: Restores the refined sound and feel of your S54 across the entire RPM range.

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