The long awaited COBB Turbo Back Exhaust for the 2015 Subaru STi. This mandrel bent exhaust uses twin straight-through mufflers terminating in beautifully laser-etched 3.5″ quad-tips to make your presence known in the way that only COBB Subaru exhausts can provide. The outstanding craftsmanship and attention to detail are evident in every aspect of this gorgeous turbo back exhaust!
The COBB Tuning Turboback is the ultimate power bundle for your 2015 Subaru STI! Simple plug-in and bolt-on installation of these components offer excellent power gains, outstanding build quality and an impressive exhaust note. The Turboback includes:
COBB 3″ SS Downpipe – Cast bellmouth and high-flow catalytic converter for optimal exhaust flow
COBB 3″ SS Quad-Tip Cat-Back Exhaust – Beautiful fabrication and awesome rumble
2015 Subaru STI Stage2: Peak Gains: +3.5% HP / +29% TQ Max Gains: +29% HP / +34% TQ
I’ve got a brand new AEM DryFlow Air Filter for Subaru models. This will work on 2008-2015 Subaru WRX / 2008-2015 STI).
About this product (pulled from RallySportDirect): AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration.
I bought this then changed my mind to go Cobb’s Stage 1 + their SF intake.
Check out this video for a glimpse into this fun-filled family event! On August 17th, hundreds of Subaru enthusiasts (and their Subies) made their way to Subaru Canada’s headquarters to join in on all the excitement of this year’s TSC Hyper Meet. Some of the attractions included a show and shine event, R/C car racing, interactive games, live music and many activities for children.
Each year, the Hyper Meet raises funds for Ronald McDonald House Toronto (RMH), and this year over 600 attendees raised $18,000. Subaru Canada applauded this charitable effort by matching the donation dollar for dollar, allowing us to contribute $36,000 to RMH.
Nov, 2014: Scroll down for update on Gear Oil Leaking from Rear Differential Cover
Now this can’t be good. My 2015 STI is only 5 months old and the rear diff is already experiencing a leak. Thanks to Jason @ Apex Auto for catching this and letting me know right away. It’s not a biggie since this will definitely be covered under warranty.
Subaru’s fix…torque all bolts, ‘complete’ re-test of system = all systems OK.
Let’s hope this last.
UPDATE: Nov, 2014.
The leak was not fixed and it is now a known issue across many of the new STI’s thus a TSB has been issued. I brought the car back for inspection and the parts were ordered. Took about a full day to fix. Monitored it for about 2 weeks now and no leak!
Service Bulletin # 03-74-14
This bulletin provides a repair procedure to address a customer concern of a gear oil leak from the rear differential cover area. As with any diagnosis, begin by confirming the source of the leak. This will involve thoroughly cleaning the contaminated surfaces of all residual gear oil and the application of a suitable leak tracing developer such as Castle® Leak Tracer Powder™ or similar. If the source of the leak is confirmed as the breather vent assembly which is pressed into the aluminum rear differential cover, both the cover and the breather vent will require replacement. In some cases, you may find the breather vent is visibly not fully or evenly seated while in others, it may appear flush. Proper seating of the breather vent is not the criteria for replacement of the vent and cover. Rely on the results of your leak tracing to determine what repair is required. While this bulletin addresses a specific possible leak source, if your diagnosis leads to a different source, repair that condition by following the applicable Service Manual information.