COBB Stainless Steel 3" Bellmouth Downpipe | Multiple Subaru Fitments

Absolutely LOVE this downpipe!! I was stage 1 ( Cobb SF , invidia q300, Ecutek protune) with no intentions for stage 2 or downpipe. Well, that changed and I'm glad it did. Cobb's quality of products, MAP's quality of delivery and ease of ordering made it simple and fast. The downpipe paired with my catback sounds awesome with the EJ motor. I went stage 2 Ecutek protune and the horsepower increase is really noticable from stage 1 to 2. The turbo spool along with that EJ rumble is undeniable. I highly recommend this product, Cobb is the best in the business.

Well made piece with perfect fitment. I do recommend buying new gaskets for peace of mind. Not a whole lot of sound difference overall. It sounds a bit more aggressive with slight drone. The catted downpipe means I am not inhaling exhaust fumes at stop lights. I'm sure my toddler appreciates this too. With a proper tune, this purchase brought my car to life. Better torque for daily driving. Harder pulls at high rpms when you want to let it fly. City mpg did take a dip for me by 2mpg, but highway milage did not change. This could always be contributed to my own driving habits.

I highly recommend getting this pipe and getting it from MAP. Before this was sent I had a concern that was addressed professionally and immediately, which really gave me peace of mind.

Don't hesitate, pull the trigger on this mod and finally love your Subaru.

If you’re looking for a catted downpipe, this is it. You get what you pay for, folks. Fitment was spot on and installation was a breeze.

I've been running this downpipe for about three weeks now and this thing is loud. I love every second of it. I constantly find myself on the gas just to hear my car roar. I would def recommend this dp to anyone looking for more sound and a little more power.

Just installed this together with a Perrin heatshield. Everything went in smoothly. This bad boy tapers to stock diameter at the end which may be a turn off for those wanting the last oz of power. For me, I'm fine as long as it reduces a bit of noise (paired with a Tomei Extreme-Ti). I purchased the Grimmspeed downpipe to catback adapter when I installed the Tomei catback, so I just re-used it this time. Car is in the process of being tuned. Already i noticed the sound has gone up a notch. I can't imagine running full catless... the noise would be so obnoxiously loud!