do88 10-13 BMW 135i/335i/35i N55 (E9X/E8X) BigPack Intercooler Kit is the exact intercooler kits identified by do88 manufacturer part number BIG-290-S. Manufacturer fitment covers 2010-2013 BMW 1 Series, 2010-2013 BMW 3 Series, 2012-2015 BMW X1. Confirm the part number, application details, connections, package contents, and installation requirements before ordering.
Fitment
Use the canonical year, make, and model rows below. Engine, gearbox, trim, chassis, and configuration requirements remain application details and are not part of the Convermax model value.
| Years | Make | Model | Application |
|---|---|---|---|
| 2010-2013 | BMW | 1 Series | Model: 135i / 135is, Engine: N55 |
| 2010-2013 | BMW | 3 Series | Model: 335i / 335iX, Engine: N55 |
| 2012-2015 | BMW | X1 | Model: 35i, Engine: N55 |
Specifications
| Brand | do88 |
|---|---|
| Manufacturer Part Number | BIG-290-S |
| Product Type | Intercooler Kits |
| Fitment Type | Vehicle specific |
| Condition | New |
What's Included
One new do88 intercooler kits identified by manufacturer part number BIG-290-S, with the exact hoses, clamps, brackets, fasteners, or related components do88 supplies for this configuration. Unrelated vehicle parts, tools, fluids, and optional accessories are not included unless expressly stated.
About do88
do88 develops performance cooling, intake, and hose products in Sweden using application-specific design, testing, and manufacturing requirements.
Related do88 Products
- Shop all do88 products
- do88 00-02 Volvo S60/V70 2.0T/2.3T/2.4T (T5) BigPack Intercooler Kit w/Black Hoses
- do88 01-05 Porsche 911 Turbo/Turbo S/X50/GT2 (996) BigPack Intercooler Kit
- do88 01-05 Porsche 911 Turbo/Turbo S/X50/GT2 (996) MERA Intercooler Kit for OEM Y-Pipe
Frequently Asked Questions
How do I confirm fitment for do88 BIG-290-S?
Match every year, make, and model row plus the engine, gearbox, trim, and configuration notes shown in the application details.
Does this intercooler kits include every related vehicle component?
No. The listing includes only the components do88 supplies for this exact manufacturer part number. Review the package details before ordering.
What should be checked during installation?
Use do88's current instructions for the exact part number and verify routing, clearances, connections, clamps, fluids, and leak-free operation before driving.
Installation
Follow the current do88 instructions for the exact manufacturer part number. Work on a cool vehicle, confirm every connection and mounting point, protect nearby wiring and hoses, use the specified clamps and fasteners, refill and bleed any opened fluid circuit correctly, pressure-test or leak-check the completed system, and verify clearance before driving.
BMW 135i Parts and Accessories
Build your BMW 135i maintenance or upgrade plan with charge-cooling parts, radiators, clutch kits and brake components at Black Ops Auto Works. Compare do88 cooling and pressure-pipe options, ACT and SPEC clutch listings, Brembo brake parts and supporting chassis hardware. Choose the project around the actual N54 or N55 engine and installed drivetrain.Charge Cooling, Pressure Pipes and RadiatorsThe do88 selection includes intercoolers, BigPack kits, pressure pipes, turbo-inlet hoses and separate manual or automatic radiator applications. Decide whether the job concerns charge-air cooling, an inlet connection or the engine’s coolant circuit. Match the exact engine and transmission listing, then compare the supplied hoses, fittings and companion parts.Clutch and Flywheel CombinationsACT Mod-Twin and SPEC listings provide different clutch configurations for stated applications. Compare engagement, intended use and complete kit contents with the installer. Six- and eight-bolt references...
View BMW 135i Parts and Accessories Products
BMW X1 Parts and Accessories
Shop BMW X1 parts and accessories for intake maintenance, brake service, suspension work and wheel projects at Black Ops Auto Works. Explore Dinan intake applications, Brembo and EBC brake choices and Bilstein shock options. Choose your exact generation and trim to compare the parts relevant to your project.Intake and Maintenance OptionsDinan lists a 2020–2022 X1 xDrive28i intake and a separate stated B46 resonator-delete application. K&N filter options have their own production and airbox coverage. Compare a replacement filter with a complete intake around the maintenance or installation work you want to undertake.Brembo, EBC and DFC Brake ChoicesThe selection includes pads, rotors and service components across X1 applications. Compare the applicable compound and package contents after matching the installed brake assembly and axle. Review rotor dimensions and any wear sensors or mounting hardware needed for the service planned.Bilstein Shocks and Spring ApplicationsBilstein B4...
View BMW X1 Parts and Accessories Products
do88
Shop do88 performance intercoolers, radiators, charge pipes, pressure pipes, intake systems, silicone hoses, oil coolers, transmission coolers, plenums, and complete BigPack cooling packages at Black Ops Auto Works. Developed for vehicle-specific European and import performance applications, do88 products support BMW, Audi, Volkswagen, Porsche, Volvo, Saab, Toyota GR, Mercedes-AMG, MINI, Ford, and other turbocharged platforms. do88 Performance Cooling and Airflow Products do88 develops performance cooling and airflow components at its facility in Nykvarn, Sweden. The company’s development process can include vehicle scanning, CAD design, computational fluid dynamics, prototype fitment, airflow testing, pressure-loss measurement, temperature testing, and comparison with original equipment. Test results are specific to the individual do88 part, vehicle, engine, and test procedure. Compare the technical data published for the exact product instead of applying one intercooler’s temperat...
View do88 Products
Forced Induction
Shop forced induction parts, turbochargers, supercharger kits, intercoolers and boost-control components at Black Ops Auto Works. Explore direct-fit upgrades and components for custom builds, plus blow off valves, wastegates, charge pipes, turbo inlets and replacement hardware. Match your engine, existing equipment and manufacturer part number to choose the right component for the job.The collection also includes Nitrous Express nitrous systems and Snow Performance water-methanol injection products. These are separate power-adder and charge-cooling options with their own fuel, control and installation requirements. A shared vehicle application does not make every component in a boosted build interchangeable.Shop Forced Induction Parts by SystemStart with the part of the system you are replacing or upgrading. A complete vehicle-specific kit, a standalone turbocharger and a replacement valve seal kit are different purchases; check the contents of the exact listing. Product family Wha...
View Forced Induction Products
Intercooler Components
Intercooler components for turbocharged and supercharged gas and diesel platforms are stocked at Black Ops Auto Works. Shop intercooler piping kits, silicone couplers, T-bolt clamps, end tanks, core upgrades, and intercooler hardware for daily driven trucks, JDM turbo platforms, European turbo cars, and domestic forced induction builds. Every product is filterable by year, make, model, trim, and engine so the correct fitment ships the first time. Black Ops Auto Works carries 903 intercooler component SKUs spanning gas and diesel applications. What This Collection Covers Intercooler components are the hardware that moves and cools compressed air between the turbo or supercharger and the intake manifold. This collection covers everything short of a complete intercooler core, including piping, couplers, clamps, brackets, end tanks, and diesel specific hot side and cold side hardware for trucks running higher boost and towing loads. Categories Included Aluminum and silicone intercoo...
View Intercooler Components Products
Intercooler Kits
Intercooler Kits for turbocharged Mustang EcoBoost, F-150 EcoBoost, WRX STI, EVO, Civic Type R, BMW N54 and N55, and other boosted builds are stocked at Black Ops Auto Works. Shop front-mount intercoolers, top-mount intercoolers, charge pipes, intercooler piping, silicone couplers, T-bolt clamps, direct-fit cores, FMIC kits, intake air cooling, boost pipes, hose kits, installation hardware for Mustang EcoBoost, F-150 EcoBoost, WRX STI, EVO, Civic Type R, Bronco Raptor, GR Corolla, Supra, and BMW turbo builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 206 Intercooler Kits SKUs across core placement, pipe routing, coupler size, charge pipe compatibility, and boost goals. What This Intercooler Kits Collection Covers Intercooler kits package the core, piping, couplers, clamps, and hardware needed to improve charge-air cooling on turbocharged cars and trucks. The correct system...
View Intercooler Kits Products


