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Catback Exhaust for 2002-2007 WRX & STI

$777.00 $699.30

  • SKU: PSP-EXT-308BR
  • In Stock

Catback Exhaust for 2002-2007 WRX & STI

$777.00 $699.30

  • SKU: PSP-EXT-308BR
  • In Stock
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Add to Cart

Overview

The PERRIN Catback Exhaust for 2002-2007 WRX & STI features an all stainless steel design, a straight through muffler and a 4” slash cut tip.  This adds 15 WHP and brings out the sought after boxer rumble.

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15 Horsepower

This test was done on an 2007 STI running a stock ECU tune. We swapped out the exhaust in five minutes and re-dynoed the car to find an additional 15WHP and 15ft-lbs of torque.

4" Slash Cut Tip

An over-sized 4" slash cut exhaust tip adds an aggressive look to this impressive system. PERRIN exhaust tips are a brushed stainless steel with single wall construction.

Straight Through Muffler

PERRIN mufflers and flanges have a true 3" internal diameter for uninterrupted exhaust flow throughout the entire length, not necked down, for ultra smooth transitions throughout the system.

Clamps

PERRIN OEM-type slip connectors have both slip and twist adjustments to aid in aligning the exhaust and muffler. PERRIN slip clamps do not require gaskets and are designed for easy adjustments and removal after use.

304 Stainless Steel Tubing

PERRIN Exhaust systems are made entirely of 304 stainless steel. 304SS provides high corrosion resistance and is excellent for heat up to 1800 degrees Fahrenheit. Other manufactures may 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 finish and durability.

Finish

The PERRIN Exhaust systems come with a brushed stainless steel finish featuring TIG welding for precise, clean welds.

Product Details

  • Weight 30 lbs
  • Material 304 Stainless Steel
  • Pipe dia. 3" id
  • Tip Size 4" dia.

PSP-EXT-308BR

(1) Single-tip Muffler
(1) S Bend Pipe
(1) Mid-pipe
(1) 3" ID Gasket
(2) 3" Couplers
(2) M8 Bolts 
(2) M8 Washers 
(2) M10 Bolts
(2) M10 Nuts
(4) M10 Washers
Warranty & instructions

  • 2004 Subaru STI
  • 2005 Subaru STI
  • 2006 Subaru STI
  • 2007 Subaru STI
  • 2002 Subaru WRX
  • 2003 Subaru WRX
  • 2004 Subaru WRX
  • 2005 Subaru WRX
  • 2006 Subaru WRX
  • 2007 Subaru WRX
5 Year Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship within a sixty (60) month period from the date of purchase. *Some exclusions apply

Proposition 65

warning.pngWARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.

Estimated DIY Install Time: 1 Hour
Email Our Tech Department: [email protected]
Download Instructions
Gallery

Installation Gallery

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Catback Exhaust for 2002-2007 WRX & STI
$699.30
  • SKU: PSP-EXT-308BR
  • In Stock
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