BMW Engine Parts for BMW F80 M3 S55 3.0L

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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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OEM Mitsubishi Turbocharger With Manifold - Cyl 4-6 - F87 M2 Comp, F80 M3, F82 F83 M4
OEM Mitsubishi Turbocharger With Manifold - Cyl 4-6 - F87 M2 Comp, F8...
Mitsubishi Turbocharger - Corporate Logo
T#:600200
Part#: 11657849651
Ships in 2 Business Days
$ 1,143.99 USD
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$ 1,143.99 USD
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This is an OEM replacement rear (bank 2) turbo assembly for the S55 engine in the F8X M2 Competition, M3, and M4. This is a new turbo from Mitsubishi, not a rebuilt unit. This is a complete assembly, including the manifold to the engine and the wastegate. Signs of a failing turbo are high oil consumption and blue smoke from the exhaust (not from a leak or failing CCV system) because the internal oil seals are no longer retaining oil. Without critical lubrication and cooling effects from oil, the turbo shafts and bearings are usually the first to wear and that requires a complete rebuild. You might also see increased turbo lag or failure to hold boost, which is usually a sign of a failing wastegate or some other internal issue. With any internal problems, the turbos need to be replaced. This is a new turbo - No core charge.
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OEM Mitsubishi Turbocharger With Manifold - Cyl 1-3 - F87 M2 Comp, F80 M3, F82 F83 M4
OEM Mitsubishi Turbocharger With Manifold - Cyl 1-3 - F87 M2 Comp, F8...
Mitsubishi Turbocharger - Corporate Logo
T#:600199
Part#: 11657849650
Ships in 1 Business Day
$ 1,115.99 USD
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$ 1,115.99 USD
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This is OEM replacement front (bank 1) turbo assembly for the S55 engine in the F8X M2 Competition, M3, and M4. This is a new turbo from Mitsubishi, not a rebuilt unit. This is a complete assembly, including the manifold to the engine and the wastegate. Signs of a failing turbo are high oil consumption and blue smoke from the exhaust (not from a leak or failing CCV system) because the internal oil seals are no longer retaining oil. Without critical lubrication and cooling effects from oil, the turbo shafts and bearings are usually the first to wear and that requires a complete rebuild. You might also see increased turbo lag or failure to hold boost, which is usually a sign of a failing wastegate or some other internal issue. With any internal problems, the turbos need to be replaced. This is a new turbo - No core charge.
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OMP Battery Cut Off Switch / Kill Switch
OMP Battery Cut Off Switch / Kill Switch
OMP - Corporate Logo
T#:1614
Part#: EA-462
In Stock
$ 65.00 USD
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$ 65.00 USD
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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
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Schrick Performance Camshaft Set - 238/272 - F80 M3, F82/83 M4 S55
Schrick Performance Camshaft Set - 238/272 - F80 M3, F82/83 M4 S55 ...
Schrick - Corporate Logo
T#:637691
Part#: SCHCSSS55238/272
Back Ordered
$ 1,899.99 USD
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$ 1,899.99 USD
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High-performance camshafts are key to increasing the top-end power output of your S55 engine at high boost. 238/272 degree, 10.6mm/10.5mm lift. Perfectly compatible with OE valves, springs, VANOS, Valvetronic etc
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Mitsubishi Wastegate Actuator Repair Kit - BMW S55 B48/46
Mitsubishi Wastegate Actuator Repair Kit - BMW S55 B48/46
Mitsubishi Turbocharger - Corporate Logo
T#:33446275
Part#: 11657850453
In Stock at Vendor
$ 274.99

This product was last offered at the strikethrough price on
05-04-2026

$ 247.99 USD
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$ 247.99 USD
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If your turbo wastegate is rattling, there is a good chance the actuator or one of the attached parts has been damaged. This repair kit includes the components necessary to repair your turbo's wastegate actuator. NOTE: This kit only services a single turbo, additional kits may be necessary for multi-turbo vehicles.
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Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55
Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55 ...
Hitachi - Corporate Logo
T#:48815454
Part#: 13627525014
Ships in 6 Business Days
New Item
$ 40.00 USD
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$ 40.00 USD
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The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.
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Hitachi Engine Crankshaft Position Sensor - BMW F2X F3X
Hitachi Engine Crankshaft Position Sensor - BMW F2X F3X
Hitachi - Corporate Logo
T#:48850074
Part#: 13627582842
Ships in 6 Business Days
New Item
$ 184.99 USD
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$ 184.99 USD
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Engine cranks but doesn't start? This sensor is often the issue.

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