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Subaru 08-10 WRX Hatch Cat-Back Exhaust
Subaru 08-10 Hatch-Back Cat-Back ExhaustGet your entire exhaust system ordered with just one item! Save money too! Check out the specs below on this powerful Cat-Back. |
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4" Slash Cut TipAn over-sized 4" slash cut exhaust tip 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. |
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Straight Through MufflerPERRIN Performance mufflers have a true 3" internal diameter for uninterrupted exhaust flow. PERRIN mufflers and flange connections are 3" throughout the entire length, not necked down, for ultra smooth transitions throughout the system. |
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304SS TubingPERRIN 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. |
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V-BandsPERRIN 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. |
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FinishThe PERRIN exhaust systems comes in a brushed finish, we also offer a stealth black powder coat option. This will give you a stealth look and hide your aftermarket exhaust system. |
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Sound ClipIt is very important to us for our exhaust makes power, but sound level & tone should also be a concern. Our system is designed to have a very mellow and pleasing note while not producing loud "farty" sounds that wakes up neighbors.» Listen to the clip |
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Installed PhotosClick on the photo to the left to view a slideshow of this part and other like parts installed. |
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Lifetime WarrantyPERRIN Performance warrants to the original purchaser, all PERRIN cat-back exhaust systems to be free from defects in material and workmanship.*Some exclusions apply» Read Full Warranty |
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Off Road NoteNOTE: This item may be for off-road use only in your area. See Terms and Conditions prior to ordering!» Learn More |
Specifications |
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| Weight | 38.5 lbs. |
Compatibility |
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| 08+ WRX Hatchback | Yes |
| 08+ STI | No |
Dyno Charts
Proven Horse Power
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2.5L WRX Catback TestThis was done on our 08 WRX running a Stage 1 AccessPORT tune, this represents exactly what we see for WHP changes on all the WRX models after installing the Cat Back Exhaust. The gains we see of about 5-8WHP is very typical on both the 2.5L and 2.0L WRX's after installing our 3" Catback exhaust. |
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08 WRX Turbo Back Exhaust TestThis was done on our 08 WRX running a Stage 1 AccessPORT tune, this represents exactly what we see for WHP changes on all the WRX models after installing the Cat Back Exhaust. The gains we see of about 5-8WHP is very typical on both the 2.5L and 2.0L WRX's after installing our 3" Catback exhaust. |
In The Box |
| (1) PERRIN WRX Hatch Muffler |
| (1) PERRIN 08+ Midpipe |
| (1) PERRIN 08+ WRX S-Pipe |
| Necessary hardware included |
| (2) PERRIN License Plate Frames |
| Instructions |
| Stickers |
| Warranty |



