Cobb Tuning 614X12 Stage2 Power Package 08-10 Subaru

Cobb Tuning 614X12 Stage2 Power Package 08-10 Subaru
Item# 614X12
Regular price: $1,895.00
Your price: $1,895.00

Product Description

Cobb Tuning 614X12 Stage2 Power Package 08-10 Subaru

Such a simple bolt-on and tune solution for 08-10 WRX hatchbacks! Get AccessPORT tuning convenience, a big increase in power and torque from a free-flowing turbo-back exhaust and Stage2 tune and the intoxicating rumble of the Subaru boxer engine through this beautiful 3" Stainless Steel exhaust.

The COBB Tuning Stage2 Power Pack is the ultimate power bundle for your Subaru WRX hatch! Simple plug-in and bolt-on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. The Stage2 Power Pack includes:

  • COBB AccessPORT - The most comprehensive Subaru OEM ECU tuning solution available
  • COBB 3" SS Downpipe - Cast bellmouth and high-flow catalytic converter for optimal exhaust flow
  • COBB 3" SS Quad-Tip Catback Exhaust - Beautiful fabrication and awesome rumble

AccessPORT: Flashing the factory ECU for more power is just the start of what the AccessPORT is capable of. The AccessPORT's full-color screen, intuitive interface and extensive features allow you to easily interact with your car in ways you never thought possible.

3" Stainless Steel Downpipe: The COBB Tuning downpipe begins with the CAD designed bellmouth that directs the air coming out of the turbo. The design permits the air to flow with very little turbulence to the single high flow catalytic converter. This metal substrate cat is highly efficient, allowing the exhaust to flow much easier than the factory unit ever would. The COBB downpipe, combined with our AccessPORT engine management, is one of the most easy installations for any enthusiast looking to unlock the true potential of their Subaru

The engineering that went into the COBB 3" Downpipe started with the CAD designed investment-cast turbine outlet, made of 304 stainless steel for enduring corrosion resistance and reduced heat transfer to the engine bay. The shape of the outlet flange smoothly blends the turbine outlet and wastegate gases. The outlet flange is configured with an O2 sensor bung to accommodate the stock O2 sensor.

A custom spun metal substrate high flow catalytic converter comes next. This one piece 400 grade stainless steel cat has a much higher flow rate and longer lifespan compared to ceramic or "brick" style cats. It also reaches operating temperature faster than other style cats for cleaner cold-start emissions. A second O2 sensor bung is located immediately after the cat to be used by the second OEM O2 sensor.

All tubing used in the fabrication of this downpipe is 304 stainless steel for increased corrosion resistance. The end flange uses the stock donut gasket and factory spring bolts to aid in flex, longevity and proper fitment. This provides an improved seal compared to other methods, as well as reduced noise. An additional benefit is that it makes the COBB 3" Downpipe compatible with any cat-back exhaust that mates to the factory cat section.

3" Stainless Steel Single-Tip Catback: A perfect factory exhaust replacement, the COBB Tuning Cat Back Exhaust is engineered specifically to fit the unique rear bumper configuration of the 2008 5 door Impreza WRX. The deep tone offers immediate audible satisfaction, while at the same time offering easy installation by utilizing factory exhaust hanger locations.

304 stainless steel is used throughout the exhaust construction. All components are meticulously TIG welded for outstanding appearance and strength. The system is also designed to allow maximum ground clearance by tucking the 3" Stainless Steel piping up away from the ground, as much as possible. The 4" polished tip sits perfectly in the OEM bumper cutout, yet is modest enough to not attract any unwanted visual attention.

The COBB Cat Back continues to impress by sound testing well under the California SAE sound requirements! An unmatched exhaust note, easy installation, optimal performance, tasteful looks, and unparalleled durability .....its a tough combination to beat!


  • Simple install and uninstall
  • Free Off-the-Shelf Maps
  • Several tuning choices
  • Unmatched feature list
  • Uniquely interactive and intuitive
  • Vibrant color screen
  • Portable and convenient
  • CAD designed cast turbo outlet for maximum flow
  • Minimal bends for less restriction
  • 304 stainless steel throughout for corrosion resistance
  • Custom spun metal substrate high flow cat
  • Two O2 bungs for factory sensors
  • Stock donut gasket for optimal sealing and long life
  • Straight-through optimum flow design
  • 304 stainless throughout for corrosion resistance
  • Single 4" polished tip
  • TIG welded throughout
  • Meets California SAE sound requirements
  • Impressive exhaust note


  • 08-10 Subaru WRX Wagon
  • 09-10 Subaru 2.5GT Wagon

**** Free Ground shipping in the contiguous U.S.. Please contact us for a quote for shipping outside the contiguous U.S. or for express shipping ****

Import Parts Pro, LLC
19505 Wied Rd
Suite E
Spring, Texas 77388
Tel: 281-288-0700
Fax: 281-288-0836
AIM: KyleatIPP
Yahoo: KyleatIPP