BMW Engine Parts for BMW 3 Series G20 (2019+)

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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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CSF High-Performance Engine Oil Cooler - BMW G2X M340i/M440i & G42 M240i
CSF High-Performance Engine Oil Cooler - BMW G2X M340i/M440i & G42 M2...
For earlier vehicles with the B58D / Gen2 B58 engine and S33TA Motorsport Engineering P...
2X Entries Into Our F80 M3 Sweepstakes
CSF - Corporate Logo
T#:55461376
Part#: 8372
In Stock
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$ 549.00 USD
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$ 549.00 USD
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An industry-leading reputation and overwhelming success with BMW cooling has made CSF the #1 cooling choice for the B58 power G2X M340i/M440i and G42 M240i. CSF continues to lead the way in G2X/G42 cooling, adding another product to the best-selling B58 cooling suite. With many motorsports teams and race enthusiasts now pushing over 1000 horsepower, the B58 is seeing oil temperatures well above normal. Once oil temperatures pass a safe limit, the G2X/G42 will go into limp mode. Needless to say, this can ruin a race, track session, or your overall driving fun in general. CSF is here to keep your B58 running at peak performance.
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VTT Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID
VTT Turbocharger Inlet Flange - Garrett G40/42/45 V-Band - 86mm ID ...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52270240
Part#: GARROUTT4G4045
Ships in 10 Business Days
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$ 37.99 USD
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$ 37.99 USD
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Upgrade your turbocharger exhaust connection with the VTT-FAB 86mm V-Band Outlet Flange, designed for the Garrett G40-G45 frame sizes.
Vargas Titanium Valve Cover Hardware Upgrade - Black - BMW B58, N55, S55
Vargas Titanium Valve Cover Hardware Upgrade - Black - BMW B58, N55, ...
For vehicles with VTT Valve Cover
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129732
Part#: VTT-TI-BOLTS-2-B
Back Ordered
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$ 59.99 USD
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$ 59.99 USD
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The VTT Titanium Valve Cover Hardware Kit is the ultimate finishing touch for your BMW N55, S55, or B58 engine.
CSF Universal Large Single-Pass Oil Cooler - Universal Application
CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
2X Entries Into Our F80 M3 Sweepstakes
Universal fitment design - modifications may be necessary to run this cooler
CSF - Corporate Logo
T#:53608839
Part#: 8371
Ships in 3 Business Days
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$ 499.00 USD
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$ 499.00 USD
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CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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Second Fuel Rail Kit for CSF B58 & S58 Air-to-Air Billet Manifolds
Second Fuel Rail Kit for CSF B58 & S58 Air-to-Air Billet Manifolds ...
2X Entries Into Our F80 M3 Sweepstakes
CSF - Corporate Logo
T#:56001929
Part#: CSF8404
Ships in 3 Business Days
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$ 300.00 USD
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$ 300.00 USD
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Eliminate fuel starvation on your high boost S58 or B58 build with this track engineered, billet aluminum secondary port injection rail built to handle extreme fueling demands.
CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW G2X, G4X, FXX B58
CSF "No Limit" Billet Air-to-Air Competition Manifold - BMW G2X, G4X,...
2X Entries Into Our F80 M3 Sweepstakes
Lead time may vary, call for availability.
CSF - Corporate Logo
T#:52375807
Part#: CSF8401B58
Ships in 3 Business Days
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$ 3,995.00 USD
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$ 3,995.00 USD
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The CSF "No Limit" Billet Manifold brings world-record-setting technology to the BMW B58 (Gen 1 & 2) and Toyota GR Supra platforms.
VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU, B48, B46
VTT Billet Oil Cap Crankcase Vent Adapter - Screw In - BMW S58, B58TU...
For vehicles with VTT Billet & Cast Valve Covers
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52270290
Part#: OC16OADAPSC
Ships in 10 Business Days
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$ 64.99 USD
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$ 64.99 USD
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Engineered for those who demand total control over their PCV system, the VTT Screw-In Oil Cap Adapter provides a robust solution for crankcase ventilation.
VTT -6 Dual Drain Valves - VTT Modular Catch Cans with -6 ORB bottom ports
VTT -6 Dual Drain Valves - VTT Modular Catch Cans with -6 ORB bottom ...
For vehicles with VTT Modular PCV/Catch Can Systems
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52270288
Part#: OCC1DUADRAVAL
Ships in 10 Business Days
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$ 53.99 USD
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$ 53.99 USD
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Upgrade your engine bay’s efficiency with the Vargas Turbo Technologies -6 Dual Drain Valve system.
VTT Valve Cover Gasket - BMW B58 TU
VTT Valve Cover Gasket - BMW B58 TU
For vehicles with VTT Valve Cover
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129727
Part#: VTTVCGASKB58TU
Ships in 10 Business Days
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$ 69.99 USD
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$ 69.99 USD
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The VTT Gasket for the B58 TU Billet Valve Cover is an essential component designed for enthusiasts running the Vargas Billet Aluminum Valve Cover.
Vargas Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W - BMW B58/S55/S58
Vargas Plug & Play Pre And Post Throttle MAP Sensor Kit - 6B 4W - BMW...
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129729
Part#: VTT56BSENSKIT64
Ships in 10 Business Days
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$ 209.99 USD
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$ 209.99 USD
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The VTT 6-Bar MAP sensor kit provides the necessary overhead to monitor boost levels with a linear voltage scale that makes software calibration straightforward.
Vargas Billet Extended Turbo Drain Adapter - T3/T4 Square, Garrett GT/GTX40+
Vargas Billet Extended Turbo Drain Adapter - T3/T4 Square, Garrett GT...
For vehicles with Garrett GT, GTX, G series or T3/T4 Turbos
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129710
Part#: VTT-FAB-081
Ships in 10 Business Days
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$ 59.99 USD
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$ 59.99 USD
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Upgrade your custom turbo setup with the Vargas Turbo Technologies VTT-FAB-081 Billet Extended Drain Adapter.
Vargas Billet Extended Turbo Drain Adapter - Garrett G-Series
Vargas Billet Extended Turbo Drain Adapter - Garrett G-Series ...
For vehicles with Garrett GT, GTX, G series or T3/T4 Turbos
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:52129707
Part#: VTT-FAB-064
Ships in 10 Business Days
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$ 49.99 USD
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$ 49.99 USD
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The VTT-FAB-064 by Vargas is a precision-engineered solution for enthusiasts and fabricators building high-performance Garrett-based turbo systems.
Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU2 (2025+)
Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...
For vehicles with the Gen3 B48 (B48TU2 / B48P / B48R) - Not compatible with earlier eng... For vehicles with the Gen3 B58 (B58TU2 / B58N / B58X) - Not compatible with earlier eng...
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:56327172
Part#: D640-0003
Ships on Nov 18, 2026
New Item
Sale - Save 13% $ 21.99

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

$ 19.14 USD
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Sale - Save 13%
$ 21.99

This product was last offered at the strikethrough price on
09-29-2026

$ 19.14 USD
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Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range - they also are applicable to non-tuned / stock vehicles as well! The D640-0003 spark plug applies to the following engines: B48 TU B58 TU2 (Gen 2 B48 Gen 3 B58)
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