2001 Subaru WRX Performance Exhaust Systems

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    • Borla® Heavy Duty Stainless Steel Round Muffler
      (0 reviews)
      # 25728296
      Universal Heavy Duty Stainless Steel Round Muffler by Borla®, 3" Center Inlet / 3" Center Outlet. Get increased performance and the aggressive sound of power with this Heavy Duty Stainless Steel Round Muffler. This muffler includes...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $209.99
    • Borla® S-Type™ Stainless Steel Round Muffler
      (13 reviews)
      # 25728287
      Universal S-Type™ Stainless Steel Round Muffler by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler...
      Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration
      $175.99
    • Borla® Transverse Flow™ Stainless Steel Oval Muffler
      (0 reviews)
      # 961975
      Universal Transverse Flow™ Stainless Steel Oval Muffler by Borla®, 5.5" Thick x 10.25" Wide x 19" Case Length. Get increased performance and the aggressive sound of power with this Transverse Flow Stainless Steel Oval Muffler....
      $285.99
    • Borla® XR-1™ Multicore Stainless Steel Race Muffler
      (0 reviews)
      # 959705
      Universal XR-1™ Multicore Stainless Steel Race Muffler by Borla®. The Borla XR-1 Multi-Core Muffler was developed on the race track to quiet the most severe engine noise without restricting power. They work so well that they're...
      The most possible exhaust flow in a muffler for maximum performanceQuiets the most severe engine noise, leaving a pronounced sound of power
      $244.99 - $469.99
    • Gibson® 8" Round Muffler
      (0 reviews)
      # 26542948
      Universal 8" Round Muffler by Gibson®, 3.5" Center Inlet / 3.5" Center Outlet, 24" Length. Get increased exhaust flow for more power and great sound with a Gibson Muffler. The straight through, baffled and chambered design gives...
      Baffled and chambered structure for increased exhaust flowImproved low and mid-range performance
      $208.03 - $225.87
    • Gibson® CFT Superflow™ Oval Muffler
      (2 reviews)
      # 2060024
      Universal CFT Superflow™ Oval Muffler by Gibson®. Get optimum usable power and a deep powerful sound with a Gibson CFT Superflow Muffler. The CFT Superflow has one of the lowest restriction ratings of any muffler on the market,...
      Chambered and louvered design for increased exhaust flowDirectional louvered tuning ports for maximum exhaust flow
      $97.46 - $156.02
    • Gibson® SFT Superflow™ Round Muffler
      (2 reviews)
      # 2060137
      Universal SFT Superflow™ Round Muffler by Gibson®. Get increased exhaust flow for more power and great sound with a Gibson SFT Superflow Muffler. The SFT Superflow has one of the lowest restriction ratings of any muffler on the...
      Baffled and chambered structure for increased exhaust flowStraight through design increases exhaust flow
      $106.29 - $297.44
    • MBRP® Black Series™ Round Muffler
      (0 reviews)
      # 3724351
      Universal Black Series™ Black Aluminized Steel Round Muffler by MBRP®. Black is the new chrome, so here’s a chance to build an all-black exhaust system perfect for your “murdered-out” custom car. Constructed of Aluminized...
      Spiral louver straight-through designHigh density packing ensures long life
      $149.99 - $169.99
    • MBRP® Installer Series™ Round Muffler
      (0 reviews)
      # 3724354
      Universal Installer Series™ Aluminized Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you...
      Round form factor for tight spots16GA aluminized steel
      $64.53 - $169.99
    • MBRP® Pro Series™ T304 Stainless Steel Round Muffler
      (0 reviews)
      # 14446428
      Universal Pro Series™ T304 Stainless Steel Round Muffler by MBRP®. Your car is for show and go; add a little show with this polished T304 stainless steel muffler from MBRP. The mirror finish won’t ever peel, flake or corrode....
      Dual-core designPolished T304 stainless
      $224.99 - $244.99
    • MBRP® Resonator
      (0 reviews)
      # 3746758
      Universal Resonator by MBRP®. This resonator will remove freeway drone without adding backpressure to your exhaust system. You’ll appreciate the classic MBRP sound when you use this resonator.
      Straight-through designWill never corrode
      $69.99 - $159.99
    • MBRP® XP Series™ Stainless Steel Round Muffler
      (1 reviews)
      # 3724348
      Universal XP Series™ T409 Stainless Steel Round Muffler by MBRP®. Short on space under your car for a muffler? A round muffler might just be the ticket to tuck in around a drive shaft or up near the cats. Choose whether you want...
      Round form factor for tight spotsPerformance or milder tone
      $80.80 - $224.99
    • Cherry Bomb® Classic Turbo Muffler
      (0 reviews)
      # 79448643
      Universal Classic Turbo Mufflers by Cherry Bomb®. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that commanding and...
      Reverse-flow designMechanically-locked construction
      $33.83 - $54.27
    • Cherry Bomb® Extreme Performance Muffler
      (2 reviews)
      # 79448663
      Universal Extreme Performance Muffler by Cherry Bomb®. 9.75" Width x 4" Height Muffler Chamber Size. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's...
      Short body size with uniqueWing plate design
      $42.26 - $45.47
    • Cherry Bomb® Glasspack Muffler
      (2 reviews)
      # 79448670
      Universal Glasspack Muffler by Cherry Bomb®. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that commanding and exhilarating...
      Straight-thru design100% welded construction
      $28.07 - $69.96
    • Cherry Bomb® Ol' Skool Mufflers
      (0 reviews)
      # 79448699
      Universal Ol' School Mufflers by Cherry Bomb®. 4" Muffler Body Diameter. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and torque for that...
      Straight-thru designSeamed construction
      $34.79
    • Cherry Bomb® PRO Muffler
      (0 reviews)
      # 79448702
      Universal PRO Muffler by Cherry Bomb®. 9.75" Width x 4" Height Muffler Chamber Size. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower and...
      Unique wing plate design100% welded construction
      $45.23 - $91.81
    • Cherry Bomb® Vortex Muffler
      (1 reviews)
      # 79448729
      Universal Vortex Mufflers by Cherry Bomb®. 10.25" Width x 4.25" Height Muffler Chamber Size. 'Disturb the peace' with this top-of-the-line muffler by Cherry Bomb. This is hands down the best way to bump up your vehicle's horsepower...
      Patented flow divider design with high temp fiberglass100% welded construction
      $52.06 - $63.61
    • aFe® Mach Force XP Stainless Steel Oval Muffler
      (0 reviews)
      # 4395697
      Universal Stainless Steel Oval Muffler by aFe®. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This muffler has a deep, throaty,...
      Increased performanceImproved throttle response
      $125.00 - $135.00
    • aFe® Mach Force XP Stainless Steel Round Muffler
      (0 reviews)
      # 4372324
      Universal Stainless Steel Round Muffler by aFe®, 30" Overall Length x 8" Diameter. You'll get increased performance and improved throttle response when you install the aFe Universal Fit 409 Stainless Steel Performance Muffler. This...
      Increased performanceImproved throttle response
      $150.00 - $170.00
    • Vibrant Performance® Lightweight Aluminum Mufflers
      (0 reviews)
      # 78902311
      Universal Lightweight Aluminum Mufflers by Vibrant Performance®. Vibrant Performance Ultra Quiet Resonators are constructed from T304 Stainless Steel and features a “True Straight Through” perforated core that is surrounded by...
      Made of High Quality MaterialsTrue Straight Through Design
      $95.55 - $112.80
    • Vibrant Performance® Low Restriction Inner Silencer (1184)
      (0 reviews)
      # mpn458109106
      Universal Low Restriction Inner Silencer by Vibrant Performance®. Baffle measures 3.90" Outside Diameter. 2.5" OD Tuning Tube. Vibrant Performance Stainless Steel Universal Performance Mufflers are made from T304 Stainless Steel....
      T304 Stainless Steel ConstructionEnsure a low, deep exhaust note
      $34.95
    • Vibrant Performance® Stainless Steel Race Mufflers
      (0 reviews)
      # 78902894
      Universal Stainless Steel Race Mufflers by Vibrant Performance®. Vibrant Performance Ultra Quiet Resonators are constructed from T304 Stainless Steel and features a “True Straight Through” perforated core that is surrounded by...
      Made of High Quality MaterialsTrue Straight Through Design
      $70.35 - $115.50
    • Vibrant Performance® Standard Style Resonator
      (0 reviews)
      # 78902904
      Universal Standard Style Resonator by Vibrant Performance®. Vibrant Performance Ultra Quiet Resonators are constructed from T304 Stainless Steel and features a “True Straight Through” perforated core that is surrounded by our...
      Made of High Quality MaterialsTrue Straight Through Design
      $49.65 - $89.25
    • Vibrant Performance® Streetpower 304 SS Muffler
      (0 reviews)
      # 78902915
      Universal Streetpower 304 SS Muffler by Vibrant Performance®. Vibrant Performance Stainless Steel Universal Performance Mufflers are made from T304 Stainless Steel. “True Straight Through” internals feature a Stainless Steel...
      T304 Stainless Steel ConstructionEnsure a low, deep exhaust note
      $91.50 - $258.20
    • Vibrant Performance® Streetpower 304 SS Oval Muffler with Tip
      (0 reviews)
      # 78902937
      Universal Streetpower 304 SS Oval Muffler with Tip by Vibrant Performance®. StreetPower Universal Performance Mufflers offer a perfect balance of subtle styling and all out power. These mufflers are constructed from T304 Stainless...
      T304 Stainless Steel ConstructionEnsure a low, deep exhaust note
      $144.95 - $181.95
    • Vibrant Performance® Streetpower Flat Black 304 SS Muffler
      (0 reviews)
      # 78902946
      Universal Streetpower Flat Black 304 SS Oval Muffler by Vibrant Performance®. Vibrant Performance Flat Black Universal Mufflers feature 100% Stainless Steel construction and “True Straight Through” internals for unrestricted...
      T304 Stainless Steel ConstructionEnsure a low, deep exhaust note
      $104.95 - $145.95
    • Vibrant Performance® TPV 304 SS Muffler
      (1 reviews)
      # 78903162
      Universal TPV 304 SS Muffler by Vibrant Performance®. Vibrant Performance TPV Universal Mufflers are designed to withstand the extreme demands of high performance vehicles. They feature T304 Stainless Steel construction, are fully...
      T304 Stainless Steel ConstructionEnsure a low, deep exhaust note
      $148.25 - $173.25
    • Vibrant Performance® Ultra Quiet Design Resonator
      (1 reviews)
      # 78903259
      Universal Ultra Quiet Design Resonator by Vibrant Performance®. Vibrant Performance Ultra Quiet Resonators are constructed from T304 Stainless Steel and features a “True Straight Through” perforated core that is surrounded by...
      Made of High Quality MaterialsTrue Straight Through Design
      $91.50 - $94.50
    • Stainless Works® 304 SS Chambered Round Muffler
      (0 reviews)
      # 83114922
      Universal 304 SS Chambered Round Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $157.50 - $239.50
    • Stainless Works® 304 SS Rat Trap Muffler
      (0 reviews)
      # 83115130
      Universal 304 SS Rat Trap Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the smallest...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $149.50 - $221.50
    • Stainless Works® 304 SS Smooth Oval Muffler
      (1 reviews)
      # 83115200
      Universal 304 SS Smooth Oval Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $162.00 - $244.00
    • Stainless Works® 304 SS Smooth Tube Muffler
      (0 reviews)
      # 83115207
      Universal 304 SS Smooth Tube Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $144.00 - $226.00
    • Stainless Works® 304 SS Turbo Chambered Muffler
      (0 reviews)
      # 83115374
      Universal 304 SS Turbo Chambered Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $162.00 - $172.00
    • Stainless Works® 304 SS Turbo S-Tube Muffler
      (0 reviews)
      # 83115418
      Universal 304 SS Turbo S-Tube Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $162.00 - $172.00
    • Stainless Works® 304 SS Turn Down Muffler
      (0 reviews)
      # 83115459
      Universal 304 SS Turn Down Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $131.50 - $221.50
    • Stainless Works® 304 SS Vintage Round Muffler
      (0 reviews)
      # 83115482
      Universal 304 SS Vintage Round Muffler by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with careful attention to the...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $139.50 - $221.50
    • Dynatech® Aluminuzed Steel Split Flow Race Muffler
      (0 reviews)
      # 84197999
      Universal Aluminuzed Steel Split Flow Race Muffler by Dynatech®. Split-Flow Race Mufflers with a "straight-thru / dual pattern" core are a great way to reduce exhaust noise with minimal power loss. All aluminized fully welded...
      $109.99 - $129.99
    • Dynatech® Torque Booster
      (0 reviews)
      # 84198007
      Universal Torque Booster by Dynatech®. 1 Piece. Dynatech Headers is proud to announce the launch of our new Torque Booster. Dynatech now has a solution for those times when you need that added torque on restarts. Many times it's...
      $99.99 - $109.99
    • Dynatech® Vortex Insert Cone
      (0 reviews)
      # 84198009
      Universal Vortex Insert Cone by Dynatech®. 1 Piece. The Vortex Insert Cone is an excellent way to reduce the noise level of your exhaust without robbing a lot of power. Installed near the exit of the exhaust, it provides a large...
      $89.99 - $99.99
    • Dynatech® Vortex Turndown with Insert Cone
      (0 reviews)
      # 84198010
      Universal Vortex Turndown with Insert Cone by Dynatech®. 1 Piece. The Vortex Insert Cone installed in a Turndown is an excellent way to reduce the noise level of your exhaust without robbing a lot of power. Installed at the exit of...
      $89.99
    • Injen® Universal Muffler
      (10 reviews)
      # 379105
      Universal Muffler by Injen®. Let loose all the horsepower locked in your engine by your stock restrictive muffler, and experience the sound of that power with the Injen stainless steel universal muffler. This is the same muffler...
      Straight through muffler designManufactured from 100% 304 stainless steel
      $164.48 - $202.73
    • Diamond Eye® Louvered Muffler
      (0 reviews)
      # 84220179
      Universal Louvered Muffler by Diamond Eye®. This products is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against competition for maximum performance. The product...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $74.51 - $161.66
    • Diamond Eye® Perforated Muffler
      (0 reviews)
      # 84220216
      Universal 409 Stainless Steel Perforated Muffler by Diamond Eye®. This products is created for those who are not afraid of the power. It is fine-tuned to deliver unrestricted power and tested against competition for maximum...
      The finest quality at a great priceOE quality parts from top original equipment and aftermarket manufacturers
      $82.40 - $137.45
    • Bosal® Muffler with Dual Angle Cut Tips (247-211)
      (1 reviews)
      # mpn970746
      Universal Muffler with Dual Angle Cut Tips by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy,...
      Designed to deliver ultimate performance and a quality OE-style soundAluminized steel construction for maximum durability
      $77.00
    • Ansa® Silverline™ Muffler
      (1 reviews)
      # 81061633
      Universal Silverline™ Muffler by Ansa®. It is engineered to improve your vehicle’s overall performance by generating more horsepower and torque. Made of extra durable materials, the product offers the ultimate resistance to...
      Provides maximum torque and powerReduces exhaust gas temperatures and improves gas mileage
      $131.70 - $175.30
    • GReddy® Revolution RS™ Round Muffler
      (0 reviews)
      # 71665806
      Revolution RS™ Round Muffler by GReddy®. Tip Size: 115mm. Requires welding (and cutting) for mounting and attaching piping. GReddy Universal Revolution RS Muffler and Tip sets create options for custom (single or dual muffler)...
      Revolutionary approach for the design of each specific applicaion, maxium performanceHand TIG-welded 304 SUS Stainless Steel
      $133.00 - $152.00
    • APEXi® Active Tail Silencer
      (0 reviews)
      # 79118468
      Universal Active Tail Silencer by APEXi®. The ATS allows for quiet sound during low load, but under high load, the pressure activated valve opens wide up for straight through power!! No need to change exhaust systems! Any APEXi...
      $201.96 - $211.14
    • APEXi® Muffler Hangers, Type B (199-A002)
      (0 reviews)
      # mpn470412097
      Subaru WRX 2001, Muffler Hangers, Type B by APEXi®. APEXi muffler hangers are constructed of an Ethylene Propylene Rubber (EPM) material which is resilient against heat, aging, and wear and tear. The hangers offer the best in...
      $17.03
    • APEXi® N1 Evolution-R Muffler
      (0 reviews)
      # 79118487
      Universal N1 Evolution-R Muffler by APEXi®. The Apex Universal muffler series is the perfect choice for those who want to fabricate a unique bone-offb exhaust either for a race car or a custom street car. Now, the racing heritage...
      $224.91 - $261.63
    • APEXi® N1 Metal Muffler
      (0 reviews)
      # 79118488
      Universal N1 Metal Muffler by APEXi®. The Apex Universal muffler series is the perfect choice for those who want to fabricate a unique bone-offb exhaust either for a race car or a custom street car. Now, the racing heritage and...
      $304.00 - $318.75
    • APEXi® N1 Muffler, Turbo-94mm (156-A016)
      (0 reviews)
      # mpn470412003
      Universal N1 Muffler, Turbo-94mm by APEXi®. The Apex Universal muffler series is the perfect choice for those who want to fabricate a unique bone-offb exhaust either for a race car or a custom street car. Now, the racing heritage...
      $269.15
    • APEXi® NOIR Muffler
      (0 reviews)
      # 79118489
      Universal NOIR Muffler by APEXi®. The Apex Universal muffler series is the perfect choice for those who want to fabricate a unique bone-offb exhaust either for a race car or a custom street car. Now, the racing heritage and...
      $289.00
    • APEXi® Super Silencer
      (0 reviews)
      # 79118494
      Universal Super Silencer by APEXi®.
      $68.51 - $73.78
    • APEXi® WS2 Muffler
      (1 reviews)
      # 79118497
      Universal WS2 Muffler by APEXi®. The Apex Universal muffler series is the perfect choice for those who want to fabricate a unique bone-offb exhaust either for a race car or a custom street car. Now, the racing heritage and...
      $289.00 - $304.00
    • Schoenfeld Headers® IMCA Muffler
      (0 reviews)
      # 87258412
      Universal IMCA Muffler by Schoenfeld Headers®. 1 Piece. Collector Muffler made from Steel.
      $43.46
    • Schoenfeld Headers® Muffler
      (0 reviews)
      # 87258415
      Universal Muffler by Schoenfeld Headers®.
      $32.58 - $78.57
    • Schoenfeld Headers® Race Muffler
      (0 reviews)
      # 87258416
      Universal Race Muffler by Schoenfeld Headers®, 1 Piece. Color: Black. Muffler made from Steel.
      $20.77 - $78.57
    • Flowmaster® Stainless Steel Black Round Angle Cut Tip with Embossed Logo
      (10 reviews)
      # 25511386
      Universal Stainless Steel Black Round Angle Cut Tip with Embossed Logo by Flowmaster®. Finish off your installation of your performance exhaust system with a Stainless Steel Exhaust Tip. Show off the embossed Flowmaster logo to...
      Manufactured in Stainless Steel for Lasting EleganceAvailable in Polished Stainless Steel
      $60.77 - $98.87
    • Flowmaster® Stainless Steel Brushed Angle Cut Turndown Tip
      (11 reviews)
      # 467202
      Universal Stainless Steel Brushed Angle Cut Turndown Tip by Flowmaster®. Finish off your installation of your performance exhaust system with a Stainless Steel Exhaust Tip. Show off the embossed Flowmaster logo to show you have...
      Manufactured in Stainless Steel for Lasting EleganceAvailable in Polished Stainless Steel
      $36.73 - $65.66




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