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For BMW

Home - Products - Engine System - Engine Block - For BMW - S55 6 Cylinders Engine Block for BMW 3.0T F87 M2 F80 M3 F82 M4 S55 Short Block

S55 6 Cylinders Engine Block for BMW 3.0T F87 M2 F80 M3 F82 M4 S55 Short Block

Engine Code:	S55
HG No:	HGLB2092
Car Series:	German Car
Car Brand:	BMW
Car Model:	BMW 3.0T F87 M2 F80 M3 F82 M4

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Product Description

The BMW S55 is a high-performance inline-six engine developed from the N55 by BMW M, first introduced in the F80 M3 and F82 M4 as the replacement for the S65 V8, and later fitted to the F87 M2 Competition/CS. Compared with the N55, it features a closed-deck block, lightweight crankshaft, reinforced pistons and rods, upgraded bearings, revised valve materials, twin turbochargers, dual fuel pumps, active exhaust, and a more advanced cooling system with intercoolers.

Related engine code:N55

Applicable Models:

205–268 kW (275–359 bhp)

2020–2021 F87 M2 CS Racing

302 kW (405 bhp), 550 Nm

2019–2021 F87 M2 Competition

317 kW (425 bhp)

2014–2018 F80 M3

2014–2020 F82/F83 M4

331 kW (444 bhp)

2016–2018 F80 M3 Competition

2016–2020 F82/F83 M4 Competition

2020–2021 F87 M2 CS

338 kW (453 bhp)

2018 F80 M3 CS

2017–2020 F82 M4 CS

368 kW (493 hp), 600 Nm

2015–2016 F82 M4 GTS

2017 F82 M4 DTM Champion Edition

Car Engine Parts Diagram

Let us take a look at a detailed car engine parts diagram, which highlights the essential internal components of an engine. This type of diagram helps us visualize the exact location and arrangement of each part. It typically includes major elements such as the rocker cover, rocker arms, valve springs, cylinder head, spark plugs, valves, engine block, pistons, connecting rods, crankshaft, camshaft, timing chain, oil pump, oil pan, and flywheel. Also shown are related parts like the ignition distributor, fuel pump, gaskets, and distribution components. By referring to such a diagram, we can gain a better understanding of how these parts interact to power a vehicle's engine.

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Related FAQ

Q: How can you ensure the quality?

A: We strictly test 100% products before delivery to guarantee each set in excellence.
Q: How about the after-sales service?

A: 12 months quality warranty. Once you meet any problem during application, you could contact us at 24/7.
Q: Sample Available?

A: Yes, it's sure for you to choose sample or samples to test product quality and our service, which is our pleasure.
Q: What is the terms of payment?

A: Usually, 30% deposit in advance and 70% payment before shipment.
Q: What is the delivery date?

A: Generally, if in small amount, the delivery is 10 work days around after payment, while in large demands, we need to confirm it by fact.
Q: Could I purchase other engine parts from your company?

A: Yes, definitely. We supply engine assembly, engine block, cylinder block, cylinder head, and spare parts applicable with the most of auto cars and trucks. You could leave the OE number or engine number of what you wanna purchase, then we could talk about the details further.

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