BMW F83 M4 S55 3.0L

Akrapovic Slip-On Titanium Exhaust System - Titanium Or Carbon Fiber ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:9383747

Part#: M-BM/T/8HKTPDK

In Stock at Vendor

Starting at $ 7,034.99 USD

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Starting at $ 7,034.99 USD

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This axle-back exhaust system is manufactured entirely from titanium. This makes this system ideal for cutting weight while being structurally stronger than the OE exhaust system. The engineers at Akrapovic have retained the dual mode exhaust flap control from the original system. This allows the vehicle to have a more civilized, but deeper than stock sound at low speed. However, at higher RPM (or when selecting the S mode on the gearshift) the muffler is bypassed, creating a deep and sporty sound much more in keeping with the personality of the car. The included exhaust pipe tips are made completely from titanium OR a carbon fiber/titanium composite to add a high-end, refined style. Performance has not been left out of the design. The system dramatically reduces backpressure and is an excellent starting point for further engine tuning or turbo modifications. Even when installed on an otherwise stock vehicle a gain of 7.3 horsepower and 17.4 Nm/12.8 lbs-ft of torque are achieved. Furthermore, a weight reduction of 3.0 kg/6.6 lbs. is realized. The OEM catalysts are retained, so no reflashing of the ECU is required and the check engine light will not be triggered. Titanium muffler with integrated exhaust valves Statistics: +7.3 HP (at 4400 rpm) +17.4 Nm/12.8 lbs-ft of torque (at 2350 rpm) 3 kg/6.6 lbs. lighter than stock Not for sale outside the US or Canada.

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DO88 Intercooler J-Pipe - F8X M2C/M3/M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13891821

Part#: TR250S

In Stock at Vendor

$ 207.99 USD

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$ 207.99 USD

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A common issue on S55 engines is when the plastic OE j-pipe cracks leading to boost leaks. DO88 saw this issue and designed a new metal j-pipe to take its place. Having 3D scanned the engine bay of an M3C, the team at DO88 was able to precisely see how much room they had to work with to get a perfect fit. This allowed them to expand the pipe from 85mm to 89mm in diameter, getting better airflow to the throttle body. This j-pipe kit will be the perfect reliable upgrade to your S55's intake system!

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DO88 Turbo Inlet Pipe - F8X M2C/M3/M4 - Hybrid Turbo 54mm

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13924840

Part#: DO88KIT205SID54

Ships on Jul 17, 2026

$ 472.99 USD

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$ 472.99 USD

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Boasting a 33% larger flow area, this inlet pipe will let your engine breathe better than ever before! Designed to reduce backpressure, this lets the turbo take in more air giving you more power and better performance!

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BMW F8X DO88 Turbo Inlet Pipe - F8X M2C/M3/M4 - Stock Turbos ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13924836

Part#: DO88KIT205SOEM

Ships on Jul 17, 2026

$ 472.99 USD

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$ 472.99 USD

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BMW F8X DO88 Turbo Inlet Pipe - F8X M2C/M3/M4 - Stock Turbos is engineered to enhance your vehicle's performance by providing a 33% larger flow area compared to the stock inlet pipe. This design allows the engine to breathe more efficiently, reducing backpressure and enabling the turbo to intake more air. The result is increased power and improved overall performance.

Increased Flow: 33% larger flow area for superior air intake.
Enhanced Performance: Reduces backpressure, allowing the turbo to operate more efficiently.
Improved Power: More air intake translates to better engine power and responsiveness.
Precision Engineering: Designed specifically for BMW F8X M2C/M3/M4 models with stock turbos.
Easy Installation: Direct fitment for a hassle-free upgrade.

Upgrade to the DO88 Turbo Inlet Pipe for significant performance gains and a more responsive driving experience.

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DO88 Racing Oil Cooler - F8X M2C/M3/M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13891841

Part#: OC170

Ships on Jul 17, 2026

$ 672.99 USD

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$ 672.99 USD

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The OE oil cooler on the F8X M2C/M3/M4 is prone to debris damaging it leading to catastrophic oil leaks and other not-good scenarios. DO88 addressed this issue with an oil cooler upgrade that is sure to stand the test of time with its rigid, durable design also boasting some impressive performance figures like 20% larger frontal surface area, and 63% greater core volume, leaving you with not only a durable option but a high-performance option for your F8X BMW!

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DO88 Intake System - F8X M2C/M3/M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13891859

Part#: LF150SS

Ships on Jul 17, 2026

$ 1,246.99 USD

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$ 1,246.99 USD

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DO88's F8X intake is designed to pull cold air straight out from the front of the vehicle. This is because when the air filter is open in the engine, it allows the engine to pull warm air from the engine straight into the intake, causing a loss in power compared to cold air. The enclosed design with rubber gaskets allows you to make sure there are no leaks and that only the freshest of air is reaching your engine. With this upgrade, you could see up to +10 peak hp gain and 20+hp in mid-range rpm!

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BMW F8X S55 3.0l Intercooler Pipes DO88

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13891829

Part#: TR240SS

Ships on Jul 17, 2026

$ 446.99 USD

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$ 446.99 USD

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BMW F8X S55 3.0L Intercooler Pipes DO88 are engineered to deliver exceptional performance and reliability for your S55 engine. Designed and tested rigorously by DO88, these intercooler pipes ensure optimal airflow and durability, enhancing your vehicle's breathing efficiency.

Enhanced Airflow: Provides 4% increased airflow compared to stock pipes, improving engine performance.
OE Engine Cover Compatibility: Allows for seamless installation with the OE engine cover.
High-Temperature Resistance: Built to withstand high temperatures and pressures, ensuring long-lasting reliability.
Top-Quality Construction: Manufactured by DO88, known for premium aftermarket components.

Upgrade your BMW F8X S55 with the DO88 intercooler pipes for superior performance and peace of mind.

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DO88 Front Intercooler Radiator - M2C F8X M3 M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13805538

Part#: WC350

Ships on Jul 17, 2026

$ 683.99 USD

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$ 683.99 USD

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The team at DO88 has vigorously tested this radiator to deliver peak performance with the peace of mind of quality for your M2C or F8X M3/M4. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting a 75% increase in core volume and a 48% larger frontal surface area, this upgrade is a no-brainer for petrol heads like us. Keeping core temperatures low eliminates the risk of heat soak leading to overheating giving you max performance at any given moment. no compromise has been made at DO88 leaving you with one of the best radiator options on the market!

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DO88 Performance Intercooler - F8X M2C/M3/M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:13924820

Part#: ICM320

In Stock at Vendor

$ 1,713.99 USD

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$ 1,713.99 USD

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The team at DO88 has vigorously tested this intercooler to deliver peak performance with the peace of mind of quality for your S55 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting an 85% increase in core volume, this upgrade is a no-brainer for petrol heads like us. Keeping core temperatures low eliminates the risk of heat soak leading to overheating giving you max performance at any given moment. no compromise has been made at DO88 leaving you with one of the best radiator options on the market!

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Akrapovic Carbon Fiber Mirror Cap Set - High Gloss - F8X M3 & M4 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:567358

Part#: WM-BM/CA/2/G

Back Ordered

$ 1,142.99 USD

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$ 1,142.99 USD

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Carbon fiber mirror caps are an easy and effective exterior accessory. These are made by Akrapovic and are the perfect match to their other carbon trim - muffler tips and rear bumper diffuser. Simply unsnap the original mirror cap and install the new carbon type.

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Akrapovic Carbon Fiber Mirror Cap Set - Matte Finish - F8X M3 & M4 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:559415

Part#: WM-BM/CA/2/M

Back Ordered

$ 990.99 USD

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$ 990.99 USD

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Carbon fiber mirror caps are an easy and effective exterior accessory. These are made by Akrapovic and are the perfect match to their other carbon trim - muffler tips and rear bumper diffuser. Simply unsnap the original mirror cap and install the new carbon type.

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Akrapovic Sound Kit - F8X BMW M3 & M4

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:557171

Part#: P-HF1100

Back Ordered

$ 1,029.99 USD

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$ 1,029.99 USD

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The Sound Kit is a remote control for the valves on the Akrapovic muffler. While the muffler valves are also controlled like the factory valves in Comfort, Sport, and Sport+ modes, the Sound Kit will let you open or close the valves via handheld remote or even from your phone (iOS or Android app). The Sound Kit works with the existing wiring for the Akrapovic system so installation is a breeze.

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Akrapovic Carbon Fiber Rear Diffuser - High Gloss Or Matte - F80/82/8...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:9416023

Part#: DI-BM/CA/4PDK

Back Ordered

Starting at $ 1,931.99 USD

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Starting at $ 1,931.99 USD

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This rear carbon fiber diffuser will add to the style of your M vehicle, giving it a much sportier and aggressive appearance from the rear. The M3/M4 are great looking vehicles, nearly flawless, but there is always room for improvement! Made from high quality carbon fiber and built for a tight, stock-like fitment, this diffuser is the way to go when you want to add it by itself or when upgrading your exhaust system. This can help performance exhaust tips stand out even greater compared to the stock diffuser. Finish comes in either: High Gloss Matte

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Akrapovic Slip-On Titanium Exhaust System - Titanium Or Carbon Fiber ...

DO88 Intercooler J-Pipe - F8X M2C/M3/M4

DO88 Turbo Inlet Pipe - F8X M2C/M3/M4 - Hybrid Turbo 54mm

BMW F8X DO88 Turbo Inlet Pipe - F8X M2C/M3/M4 - Stock Turbos ...

DO88 Racing Oil Cooler - F8X M2C/M3/M4

DO88 Intake System - F8X M2C/M3/M4

BMW F8X S55 3.0l Intercooler Pipes DO88

DO88 Front Intercooler Radiator - M2C F8X M3 M4

DO88 Performance Intercooler - F8X M2C/M3/M4

Akrapovic Carbon Fiber Mirror Cap Set - High Gloss - F8X M3 & M4 ...

Akrapovic Carbon Fiber Mirror Cap Set - Matte Finish - F8X M3 & M4 ...

Akrapovic Sound Kit - F8X BMW M3 & M4

Akrapovic Carbon Fiber Rear Diffuser - High Gloss Or Matte - F80/82/8...

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