Cobalt 2.0 Performance

Component Groups for Cobalt S20G TurboSystems

Modular System Level Packages

See exciting Cobalt 2.0's equipped with Hahn RaceCraft TurboSystems and Components!

Cobalt Forum Thread 1

Cobalt Forum Thread 2

Here's the entire Cobalt TurboSystem broken down into Component Groups.  You can buy one, many, or all, or you can purchase the Modular System Level that best suits YOUR needs.  We are out to please everyone, from the serious fabricator who needs just the main components, all the way down to the turn-key complete TurboSystem that's a 100% solution.

Cobalt S20G TurboCharger

Our famous Super 20G TurboCharger, a Hahn RaceCraft exclusive, is used to provide up to 500 HP capability, yet also marry that high power to superb street performance.  S20G is well-known in street/strip circles for having amazingly broad power delivery for a turbocharger capable of such high max HP.  Many happy converts have taken off larger, less sophisticated old-school turbos to enjoy the modern and user-friendly S20G!

• 12 month/unlimited mileage warranty

• Outstanding response: full boost by 3500 RPM, matches ball-bearing turbo performance at an affordable price

• Killer top-end performance: pulls hard all the way to redline

• World-class efficiency from ultramodern design wheels and housings, not dated 1960’s technology like T3-T4

• Specifically designed to fit Cobalt when combined with other Hahn components (shown below)

• Super-efficient, dependable internal wastegate

• 15 PSI boost standard, can be combined with a boost controller for higher boost levels

• Does not require coolant lines

• Easily rebuildable, super-durable journal bearing design, does not require factory servicing like expensive ball-bearing units

• Effective and efficient to over 30 PSI boost

H TU-3100 $899.99

Cobalt S20G Turbo Oil Solution

The lifeline of your new turbocharger is its lubrication system.  Compromise this critical aspect and you won't only have to deal with puddles on the driveway…you may also have to replace a junked turbo!  Don’t take chances.  This highly-engineered solution has all the right components to make your S20G Turbo a BOLT-ON.  That’s right…no need to drop the oil pan and drill the block or pan.  We make it so easy you won’t believe the savings in time and hassle!

• Exclusive “NO-DRILL” oil drain system

• Oil pan stays on engine, no tedious drilling into engine block or pan

• Stainless steel Teflon-lined oil feed

• All fittings custom-designed for Ecotec engines

• 100% solution, nothing else to buy!

H TU-4700 $149.99

Cobalt Direct-Mount Turbo Manifold

Mounting the turbocharger close to the engine is our much-admired KasTeel Manifold, another proven design from Hahn RaceCraft.  Combining the flow capacity of a tubular header with the rock-solid dependability of a manifold, these are a great way to maintain OEM-like durability at power levels from 250-600 HP!  The Direct-Mount concept allows exhaust heat energy to instantly drive the turbo for the best possible response and thermal efficiency.  Superior to crack-prone tubular headers or lazy-spooling remotely located turbochargers that are 10 feet or more away from the engine’s exhaust energy!

• 60 month/unlimited mileage warranty against cracking

• Outstanding turbo response from Direct Mount design

• TIG-welded construction by careful craftsmen

• Premium US-made materials

• GM Racing-proven to almost 600 HP

• ARP Studs and stainless flanged nuts for leak-free durability

• Stainless steel turbine inlet gasket

H TZ-1085 $499.99

Cobalt Quick-Mount V-band Turbo Exhaust Housing and MaxFlow Downpipe System

This 3” tubular work of TIG-welded ceramic-coated art attaches to the S20G with a super-trick 3” V-band clamp system, another Hahn exclusive!  The precision CNC-machined components form a perfectly tapered transition from the turbine outlet to the big-breathing 3” housing.  A heavy-duty flex section then transfers the gases into a mandrel-bent 3” downpipe for unimpeded flow to the cat-back exhaust (of course, you’d want to use a Hahn 3” SS CatBack for this!)

• V-band system for easy installation and servicing

• Superb flow for high HP and outstanding turbo response

• TIG-welded by experienced American craftsmen

• All premium materials, not imported, failure-prone junk

• Can be provided with optional Wideband O2 socket 

• Easily accepts any 3” catalytic converter (not included)

H EX-6070 $599.99

Cobalt Turbo Air Intake System

No quality TurboSystem is complete without a high-flowing intake, and this Hahn system is another super-quality setup.  Features a genuine K&N filter with a Million Mile Warranty, it finishes off the underhood look while providing maximum airflow to the turbo inlet.

• 3” tube for maximum flow

• Mandrel-bent premium material

• TIG-welded by American craftsmen

• Powder-coated for show appearance and durability

• Silicone hoses, high-quality clamps and hardware included

H AF-3000 $299.99

Cobalt Front-Mount Intercooler

This intercooler will provide serious performance at the power levels turbocharging is capable of.  Worlds ahead of the limited cooling capacity of the stock air-to-water intercooling system, this unit can easily support up to 600 HP without breathing hard, and will take your inlet air temperatures into regions you could only dream about with the stock intercooler!

• Bolts directly to stock bumper…no need to even drill holes!

• Keeps stock bumper support intact for legal and safe front-impact protection

• 2.5” inlet, 3” outlet for outstanding flow

• Premium 24” wide, 6” tall, 4.5” deep core for a massive 648 cubic inches of core volume

• Mounting hardware included

H IC-1050 $699.99

Cobalt Billet Blow-Off Valve System

Featuring our Billet Blow-Off Valve, this kit provides the mounting hardware and hoses to seamlessly integrate with our Cobalt Charge Air Piping System!

• Billet Blow-Off Valve

• Mounting Hardware

• Signal Hose and fittings

H CB-1100 $269.99

Cobalt Charge Air Piping System

Of course, your TurboSystem cannot achieve optimal performance unless its airflow is efficiently transported from turbo to intercooler, then from intercooler to throttle body.  This low-restriction system is just what you’d expect from Hahn RaceCraft: superbly engineered and expertly fabricated to provide world-class HP and show-quality appearance. 

• 2.5” hot side, 3” cold side

• CNC-machined MAF mounting flange

• Mandrel-bent premium material

• TIG-welded by American craftsmen

• Powder-coated for show appearance and durability

• Silicone hoses, high-quality clamps and hardware included

H IC-6000 $499.99

Cobalt StreetRace CNC Billet SheetMetal Intake Manifold

Click here to see more about this innovative replacement for the restrictive, heavy, hot-running stock intake manifold!

H FI-4501 $839.99

Cobalt Turbo Fuel Injectors/Harness mod/PCM calibration

Last, but certainly not least, the heart of the matter is how well your car runs with all its new TurboSystem hardware installed.  We will reprogram your PCM with an expert calibration, and provide a new set of 60 lb. injectors along with the wiring mods to support them.  Enjoy fabulous idle, effortless cruising, outstanding fuel economy, AND high power!

H FS-8000 $399.99

Contact us for more information on these exciting new TurboSystems from the leaders in Ecotec Turbo Performance!

Email sales@turbosystem.com and ask to be added to our Cobalt Mailing List

or call 630-553-6830, x 102

Click Ecotecetera to view an

outstanding collection of vehicles

w/ Hahn turbo-equipped Ecotec engines

205 Beaver St. Unit 1 Yorkville, IL 60560 (630)553-6830 sales@turbosystem.com