Perrin Brushed Cat Back Exhaust | 2008-2018 Subaru WRX / STI Sedan (PSP-EXT-335BR)
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2011-2018 Subaru WRX / STI Sedan Brushed Catback Exhaust System
*High Tech Mufflers* This PERRIN Performance muffler has an optimally sized inlet pipe that carries exhaust into a center chamber before being distributed to exhaust pipes which continue on to the tips.
*V-Bands* PERRIN performance exhaust systems features high tech v-band clamps for a perfect exhaust connection. V-band clamps are designed to hold hundreds of pounds of pressure and do so without the need for a gasket! This connection allows for a precise repeatable joint with the ability to rotate each joining connection. This allows for easy installation, and alignment adjustments for a perfect fit every time.
*304SS Tubing* PERRIN Performance exhaust systems are made entirely of 304 stainless steel, inside and out. 304SS provides high corrosion resistance, and is excellent for extreme heat up to 1800 degrees. Other manufactures and OEMs, will use cheaper 409 stainless steel which will rust and corrode over time but the added expense of 304 stainless steel is well worth the beautiful and long lasting high polish, and durability.
*Slash Cut Tips* PERRIN exhausts features slash cut exhaust tips adds an aggressive look to this impressive system. PERRIN exhaust tips are a high polished, single wall construction and will not dis-color with extreme heat.
*Finish* The PERRIN exhaust systems comes in a stainless steel brushed finished.
- Optimally sized High Tech Mufflers
- 304 stainless steel provides high corrosion resistance
- High tech v-band clamps for a perfect exhaust connection
- slash cut exhaust tips adds an aggressive look
- 2011-2018 Subaru WRX Sedan
- 2011-2018 Subaru WRX STI Sedan
What's in the box?
- Perrin Brushed Catback Exhaust
I already let Perrin know, but those Accuseal clamps are a bit vague in the instructions. It says "Tighten down until they bottom out on themselves". After snapping one clean off (with no increase in resistance on the bolt) I learned what that means. Get it good and tight till it stops leaking and leave it! Otherwise, I am super pleased with the look and sound of this thing. It's nice and bassy while being a touch louder than stock. Opens up nicely on WOT. Taking the car in for a protune this week so I will post up more later! Awesome stuff!
I already sent Perrin an email, but there were a few...hiccups in this install. The instructions for the Accuseal clamps reads "tighten down until it bottoms out on itself". After snapping one clean in half, I figured out what that meant: Tighten it down till it stops leaking and leave it alone! Otherwise, I am super pleased with this product. Nice deep tone while being a touch louder than stock and really opens up when you get on it. I love the clean sound of this thing, and the construction (with the exception of those pesky clamps) is flawless!