DO88 for BMW 3 Series E90 (2006-2011)

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Do88 - BigPack BMW M3 E90/E92 DKG DCT
For BMW M3 E90 and E92 models with DKG/DCT transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:34885395
Part#: BIG-M3-DCT
In Stock
$ 3,041.99

This product was last offered at the strikethrough price on
05-26-2026

$ 2,616.99 USD
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$ 2,616.99 USD
Free Shipping

Do88 - BigPack BMW M3 E90/E92 DKG DCT offers a premium solution for BMW enthusiasts seeking optimal cooling performance for their high-performance M3 models. Designed specifically for the BMW M3 E90 and E92 equipped with the DKG/DCT transmission, this complete cooling package by Do88 provides significant improvements in engine and transmission temperatures, ensuring peak performance and reliability under extreme conditions. Ideal for both street and track applications, this package offers unparalleled benefits for any driver looking to enhance their BMW’s performance.

Key Features:

Comprehensive cooling solution designed for BMW M3 E90 and E92 models with DKG/DCT transmission Includes - M3 engine oil cooler, M3 DCT / DKG oil cooler, M3 power steering cooler, M3 radiator Significantly reduces heat levels, allowing for sustained performance in intense driving scenarios Direct-fit design for straightforward installation without extensive modifications Engineered to withstand high-performance demands for both street and track use The Do88 BigPack BMW M3 E90/E92 DKG DCT cooling kit is a top choice for enthusiasts and professional drivers who need reliable and robust performance. Designed with precision and superior materials, this package ensures your BMW M3 remains cool under pressure, making it an essential upgrade for any Turner Motorsport enthusiast aiming to achieve the ultimate driving experience.

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E90/E92 M3 DO88 Race Oil Cooler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891856
Part#: OC100
In Stock
$ 782.99 USD
Free Shipping
$ 782.99 USD
Free Shipping
The Beloved S65 V8 from BMW is well known and claimed to be one of the best engines ever introduced by the brand, but just like any other powertrain, it comes with its own set of issues. One of these issues is cooling issues. The team at DO88 took this opportunity to create and engineer a newly upgraded oil cooler to eliminate all of the previous issues. Boasting a 65% increase in core volume, a 59% larger active cooling area, and a 13.9% higher oil volume, this cooler definitely outperforms its OE counterpart. Nonetheless, this oil cooler is the perfect upgrade to your E9X M3!
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E90/92 M3 Aluminum Radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891817
Part#: WC190
In Stock at Vendor
$ 712.00 USD
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$ 712.00 USD
Free Shipping
The team at DO88 has vigorously tested this radiator to deliver peak performance with the peace of mind of quality for your N55 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting a 14% increase in core volume and 8% lower coolant temps, 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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BMW Racing Oil Cooler - E90/E92 M3 - DKG / DCT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For DCT/DKG Transmission Only
DO88 - Corporate Logo
T#:23913952
Part#: OC-110
Ships in 6 Business Days
$ 1,299.99

This product was last offered at the strikethrough price on
05-27-2026

$ 1,117.99 USD
Free Shipping on orders $49 and up
$ 1,117.99 USD
Free Shipping on orders $49 and up
The do88 oil cooler boasts substantial advantages over the original: 217% larger core volume: 2208 cm3 vs. 696 cm3 178% greater active cooling area: 3456 cm2 vs. 1242 cm2 18% lower oil temperature past the oil cooler: 74°C vs. 90°C 110% larger oil volume: 6.5dl vs. 3.1dl Convenient drop-in fitment for the specified cars.
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DO88 Coolant Hoses - Black - E90/E92 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13924825
Part#: DO88KIT94S
In Stock at Vendor
$ 291.99 USD
Free Shipping on orders $49 and up
Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armory the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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D088 BMW Radiator - E9X E82 E89
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For automatics only
DO88 - Corporate Logo
T#:13793026
Part#: WC370
In Stock
$ 642.99 USD
Free Shipping on orders $49 and up
The team at DO88 has vigorously tested this radiator to deliver peak performance with the peace of mind of quality for your N54/N55 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting a 29% increase in core volume and a 3% 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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BMW E8X E9X DO88 47mm Turbo Inlet Hose
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
47mm diameter for OE size turbocharger only.
DO88 - Corporate Logo
T#:13924834
Part#: DO88KIT213S47
In Stock
$ 325.99 USD
Free Shipping on orders $49 and up

BMW E8X E9X DO88 47mm Turbo Inlet Hose is engineered to significantly enhance engine performance by improving airflow. Turner Motorsport offers this high-quality inlet hose to optimize turbo efficiency and overall power.

  • Increased Airflow: Boasts 59% more airflow compared to standard hoses, allowing your engine to breathe more effectively.
  • Reduced Backpressure: Designed to lower backpressure, enabling the turbo to intake more air for improved power and performance.
  • Enhanced Performance: Supports higher power output and better throttle response, contributing to a more dynamic driving experience.
  • High-Quality Construction: Made from durable materials to ensure long-lasting performance and reliability under high-stress conditions.
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BigPack BMW M3 E90/E92 - Manual
For manual transmissions only!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:35761627
Part#: BIG-M3-MAN
Ships on Jul 20, 2026
$ 1,972.99

This product was last offered at the strikethrough price on
04-25-2026

$ 1,696.99 USD
Free Shipping on orders $49 and up
$ 1,696.99 USD
Free Shipping on orders $49 and up
The BigPack Kit for the E90/E92 M3 Includes - M3 engine oil cooler - M3 power steering cooler - M3 radiator

DO88 Turbo Inlet Hose - E9X/E8X 135i/335i/35i 59mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
59mm diameter for vehicles with an upgraded/larger turbocharger only.
DO88 - Corporate Logo
T#:13924831
Part#: DO88KIT213S59
In Stock
$ 325.99

This product was last offered at the strikethrough price on
06-10-2026

$ 279.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 325.99

This product was last offered at the strikethrough price on
06-10-2026

$ 279.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Boasting 59% more airflow, 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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Coolant Hose Refresh Kit - Black - E8x/E9X N54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:14155764
Part#: KIT222S
In Stock
$ 687.99 USD
Free Shipping on orders $49 and up
These hoses are entirely manufactured in high quality silicone for best finish and durability. With three to five layers of armory, depending of the inner diameter, the hoses withstand high pressure rates and high temperatures for a long time. The original hoses are manufactured in rubber that not seldom cracks from age. This is the durable solution for you that in addition improves the looks!
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DO88 Coolant Hoses - Blue - E90/E92 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13924827
Part#: DO88KIT94B
In Stock
$ 291.99 USD
Free Shipping on orders $49 and up
Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armory the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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DO88 Race Power Steering Oil Cooler - E90/E92
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891852
Part#: OC120
In Stock at Vendor
$ 646.99 USD
Free Shipping
$ 646.99 USD
Free Shipping
Boasting a 261% increase in core volume, a 100% increase in active cooling area, and a 100% larger oil volume, this power steering oil cooler is an absolute no-brainer. The second one installs wider wheels or stickier tires, the steering servo motor will start getting a run for its money, leaving the opportunity for heat soak. With our of development and rigorous testing, this oil cooler suits track use just as much as street use and is the perfect upgrade for your vehicle!
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DO88 Intercooler - N54 N55 135i/335i/35i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891862
Part#: ICM350S
Ships on Jul 20, 2026
$ 831.99 USD
$ 831.99 USD
The team at DO88 has vigorously tested this intercooler to deliver peak performance with the peace of mind of quality for your N55/N54 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting a 124% increase in core volume and a 75% larger frontal cooling 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 Coolant Hoses - Red - E90/E92 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13924826
Part#: DO88KIT94R
Ships on Jul 20, 2026
$ 291.99 USD
Free Shipping on orders $49 and up
Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armory the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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DO88 DCT Racing Oil Cooler For E90/E92 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891855
Part#: OC110
Ships on Jul 20, 2026
$ 1,299.99 USD
Free Shipping
$ 1,299.99 USD
Free Shipping
With a 217% bigger core volume, 178% bigger cooling area, and a 110% higher oil volume, this oil cooler compensates on no fronts. Built for the track but just as capable on the road, DO88's upgraded oil cooler for the E90/E92 M3 gives you maximum performance and compromises nowhere.
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DO88 Turbo Inlet Hose - E9X/E8X 135i/335i/35i (54mm)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
54mm diameter for vehicles with an upgraded/larger turbocharger only.
DO88 - Corporate Logo
T#:13924833
Part#: DO88KIT213S54
Ships on Jul 20, 2026
$ 325.99 USD
Free Shipping on orders $49 and up
Boasting 59% more airflow, 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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DO88- Intake Resonator Delete, Blue - E9X
For 2005-2012
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test test 111
DO88 - Corporate Logo
T#:54852015
Part#: DO88-KIT232-1B
In Stock at Vendor
New Item
$ 86.99 USD
$ 86.99 USD
DO88 Pressure Pipe - N55 E9X E8X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891819
Part#: TR290S
Ships on Jul 20, 2026
$ 281.99 USD
Free Shipping on orders $49 and up
The team at DO88 has vigorously tested this intercooler pipe to deliver peak performance with the peace of mind of quality for your N55 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting two methanol injection connections and a 38% higher pressure tolerance, this upgrade is a no-brainer for petrol heads like us. With being able to handle high temperatures and pressure, nothing can beat this intercooler pipe kit. No compromise has been made at DO88 leaving you with one of the best intercooler pipe options on the market!
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DO88 Pressure Pipe - N54 E9X E8X
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:13891820
Part#: TR270S
Ships on Jul 20, 2026
$ 302.99 USD
Free Shipping on orders $49 and up
The team at DO88 has vigorously tested this intercooler pipe to deliver peak performance with the peace of mind of quality for your N54 engine. They guarantee reliability and endurance in all situations to let your car breathe better than before! Boasting two methanol injection connections and a 36% higher pressure tolerance, this upgrade is a no-brainer for petrol heads like us. With being able to handle high temperatures and pressure, nothing can beat this intercooler pipe kit. No compromise has been made at DO88 leaving you with one of the best intercooler pipe options on the market!
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Do88 Intake System, BMW 320i 330e 330i G20 G21
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
DO88 - Corporate Logo
T#:35323507
Part#: LF-250
Ships on Jul 20, 2026
$ 978.99 USD
Free Shipping on orders $49 and up
  

Introducing the do88 Intake System for BMW 320i and 330i G20 – Engineered for Maximum Performance!

At do88, we understand that filtration, airflow, and heat management are crucial when designing an intake system for turbocharged engines.

Our intake system is designed to provide the turbo with excellent filtration, an optimized airflow path, and consistently low inlet temperatures. One of the key challenges with the B48/B46 engine is the intake system’s location near the exhaust manifold, which generates intense heat and causes rapid heat soak.

High intake air temperatures (IATs) can significantly reduce engine performance, as hot, less dense air makes it harder for the turbo to build boost efficiently. To address this, our fully sealed intake system minimizes heat exposure and maintains low IATs. However, fully sealed systems can face airflow restrictions due to the factory airbox’s single air feed. We resolved this by adding a secondary air feed and incorporating a heat shield into the airbox design to block heat from the exhaust manifold. The large 7” airbox ensures ample airflow around the filter and accommodates strut braces.

We replaced the stock intake hose with a high-flow 102mm (4”) mandrel-bent aluminum pipe paired with a custom silicone hose. The system also features a custom-designed air filter with tightly woven cotton gauze for exceptional filtration. The filter is washable, reusable, and built for long-lasting performance.

Unlike the stock air filter box and intake hose, which are designed with silencers to reduce turbo and induction noise, the do88 system eliminates these elements. This allows for a more pronounced and engaging turbo spool and induction sound, giving you a truly dynamic driving experience.

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