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Exhaust System for 2009 Subaru Impreza

We have 9 Items In-stock. Select your vehicle's Submodel to continue.

Magnaflow Performance Exhaust Systems

MAGNAFLOW PERFORMANCE EXHAUST SYSTEMS

Over the past 30 years, Magnaflow has grown as a market leader of exhaust systems, focusing on three key elements with each product they produce—quality, power and sound. Magnaflow’s Performance exhaust systems feature stainless steel construction and mandrel bent pipes, allowing for greater fuel economy and improved performance. A full-bodied exhaust note, emblematic of the brand, is achieved through the smooth, lap-joint welded body, tightly packed with acoustical fibers designed to dampen irritating pitch tones.

Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
$687.24 List Price $889.37 Save $202.13 Availability: In Stock
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  • SKU#: M6616824
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: 10% increase in horsepower
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Split rear
  • Exit Quantity: Quad
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: Single inlet and dual outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Straight Thru
  • Notes: Includes: Mounting hardware, 5 x 8 x 18 in. muffler
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 4.5 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: 4
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | WRX STI
Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
$665.69 List Price $861.48 Save $195.79 Availability: In Stock
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  • SKU#: M6616847
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: 10% increase in horsepower
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Rear (Passenger's Side)
  • Exit Quantity: Single
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Straight Thru
  • Notes: Includes: Mounting hardware, 5 x 14 in. muffler
  • System Type: Cat-back
  • Tip Cut: Straight
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 7.5 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: 1
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • All Engines | WRX STI, WRX
Magnaflow Exhaust System, Magnaflow Performance, Stainless Steel, Natural
$737.04 List Price $953.82 Save $216.78 Availability: In Stock
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  • SKU#: M6616856
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: 10% increase in horsepower
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Bolt/Clamp On
  • Exit Location: Split rear
  • Exit Quantity: Dual
  • Main Piping Diameter: 2.5 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Polished
  • Muffler Material: Stainless Steel
  • Muffler Quantity: Two
  • Muffler Type: Straight Thru
  • Notes: Includes: Mounting hardware, 5 x 8 x 14 in. muffler
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 7 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: 2
  • Tip Shape: Round
  • Warranty: Lifetime Magnaflow limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | WRX, WRX Premium

Flowmaster - DBX Series Exhaust Systems

FLOWMASTER  – DBX SERIES EXHAUST SYSTEMS

Flowmaster’s DBX Series exhaust system is dyno-proven to dramatically increase the power band, giving you more horsepower and torque, along with a sweet new exhaust tone. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Limited lifetime warranty
  • Come in stainless steel and, depending on application, optional polished tip
  • Distinct mild tone with cool acceleration sound is popular with sport compact owners
  • Fabricated utilizing patented laminar flow process
  • Street legal
  • Proven to improve torque, horsepower and gas mileage
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Primarily used on sport compact cars
  • Passenger side or rear exit design
  • Dyno-tested
  • Direct fit by vehicle year, make and model
Flowmaster Exhaust System, Flowmaster DBX, Stainless Steel, Natural
$560.26 List Price $725.05 Save $164.79 Availability: In Stock
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  • SKU#: F13819116
  • Quantity Sold: Assembly
  • Muffler Sound Level: Moderate
  • Recommended Use: Performance
  • Advertised Power Gains: Typically 5-7% increase over stock
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Exit Location: Single Rear Exit
  • Exit Quantity: Single
  • Includes: Mounting hardware
  • Main Piping Diameter: 3 in.
  • Muffler Configuration: 2.5 In. Inlet, 3 In. Outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Laminar Flow
  • Notes: Includes dBX Series Muffler; Not fit sedan or STI model
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 5.25 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: One
  • Tip Shape: Round
  • Warranty: Lifetime Flowmaster limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | WRX

Borla - Performance Exhaust Systems

BORLA – PERFORMANCE STAINLESS STEEL EXHAUST SYSTEMS

Uncompromised quality and precision manufacturing is what you get in every Borla Stainless Steel Exhaust System. Borla manufactures hundreds of perfect fitting, bolt-on exhausts for a wide variety of popular pickups, SUVs, cars and exotic cars too. Borla even makes a Universal Hot Rod Kit to fabricate your own custom exhaust, perfect for those working on a custom car project on the weekends. This writer purchased a Borla exhaust for his truck way back in the 1990s and now that truck with the same Borla exhaust has been driven over 500,000 miles with no trouble at all. The Borla exhaust still looks great and sounds fantastic after many years and many miles of use. A Borla exhaust does cost a little more than most of the competitor’s exhausts but for that extra investment you get Borla’s signature sound and peace-of-mind knowing that you purchased a quality exhaust that will outlive most other exhaust brands as well as Borla’s Million Mile Warranty to back you up. Alex Borla’s well-engineered exhausts have exceeded the expectations of car, truck and off-road buffs as well as the professional motorsports community since 1978. Mr. Borla started his company with one single purpose, to engineer the best exhaust systems on the market. Borla’s state-of-the-art manufacturing facility in Tennessee uses high tech computer based CNC manufacturing tooling and equipment and employs America’s finest metal workers. Borla goes the extra distance to provide you with the highest quality, best fitting and nicest sounding exhaust for your driving enjoyment.

  • 1 Million mile warranty
  • Manufactured from very high quality T-304 stainless steel, unlike almost all comparable exhausts
  • Borla has very high corrosion resistance properties, perfect for vehicles in adverse weather regions
  • Manufactured in USA and sold worldwide
  • Average horsepower and torque increases for Borla equipped vehicles ranges from 5 to 15 percent
  • Precise construction ensures a perfect fit with smooth mandrel bends and smooth but strong welds
  • Available for a wide variety of popular pickups, SUVs, cars and even exotics, (direct fit)
  • Will not void your vehicle’s manufacturer warranty
  • Due to a design that evacuates exhaust gases quickly, expect a fuel economy gain at cruising speeds
  • No annoying booming or droning sounds, just Borla’s signature mellow growl
Borla Exhaust System, Borla Performance, Stainless Steel, Natural
$643.99 List Price $759.91 Save $115.92 Availability: In Stock
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  • SKU#: B25140325
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Right Rear
  • Exit Quantity: Single
  • Includes: Mounting hardware
  • Main Piping Diameter: 2.25 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Straight-Through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 6 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: Single
  • Tip Shape: Round
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | 2.5i, Outback Sport
Borla Exhaust System, Borla Performance, Stainless Steel, Natural
$689.99 List Price $814.19 Save $124.20 Availability: In Stock
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  • SKU#: B25140324
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Split rear
  • Exit Quantity: Single
  • Includes: Mounting hardware
  • Main Piping Diameter: 2.25 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless Steel
  • Muffler Quantity: Two
  • Muffler Type: Straight-Through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4.25 x 3.5 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 5.75 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: Dual
  • Tip Shape: Oval
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | 2.5 GT, 2.5i
Borla Exhaust System, Borla Performance, Stainless Steel, Natural
$891.99 List Price $1,052.55 Save $160.56 Availability: In Stock
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  • SKU#: B25140271
  • Quantity Sold: Assembly
  • Muffler Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 2-3 business days
  • Attachment Style: Bolt-on
  • Exit Location: Right Rear
  • Exit Quantity: Single
  • Includes: Mounting hardware
  • Main Piping Diameter: 3 in.
  • Muffler Configuration: Single inlet and outlet
  • Muffler Finish: Natural
  • Muffler Material: Stainless Steel
  • Muffler Quantity: One
  • Muffler Type: Straight-Through
  • System Type: Cat-back
  • Tip Cut: Angle
  • Tip Diameter: 4.25 in.
  • Tip Edge Style: Rolled
  • Tip Finish: Polished
  • Tip Length: 6 in.
  • Tip Material: Stainless Steel
  • Tip Quantity: Single
  • Tip Shape: Round
  • Warranty: Million-mile Borla limited warranty
see more Fits the following 2009 Subaru Impreza submodels:
  • 4 Cyl 2.5L | WRX