2002 Chevy Impala Performance Exhaust Systems

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    • (0 reviews)
      # 1680374
      Chevy Impala 2002, Street Series Stainless Steel Cat-Back Exhaust System with Tips by MagnaFlow®. Tip Material: Stainless. Muffler Sound: MODERATE. Exit Location: Dual Split Rear Exit. Exit Quantity: Dual. Finish: Stainless....
      Moderate SoundDelivers More Horsepower
      $871.24
    • (0 reviews)
      # 98991245
      Chevy Impala 2002, Touring Stainless Steel Cat-Back Exhaust System with Tips by Corsa®. Muffler Sound: DEEP TONE. Muffler Body Material: 304 SS. Muffler Body Finish: Brushed Satin. Muffler Body Shape: Oval. Muffler Type: Inner Core...
      $1,320.74 - $1,519.58
    • (0 reviews)
      # 22202018
      Chevy Impala 2002, Direct Fit California OBDII Catalytic Converter by MagnaFlow®. Catalytic Series: OBDII. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration: Direct-Fit. Main Piping...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $545.50 - $659.73
    • (0 reviews)
      # 61587594
      Chevy Impala 2002, Direct Fit Federal OEM Grade Catalytic Converter by MagnaFlow®. Catalytic Series: OEM Grade. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No....
      Reduces harmful emissionsIncreases exhaust flow compared to original factory converter
      $311.35 - $398.13
    • (0 reviews)
      # 61587595
      Chevy Impala 2002, Direct Fit Federal Standard Catalytic Converter by MagnaFlow®. Catalytic Series: Standard. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. CARB Compliant: No. Converter...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $215.85 - $241.57
    • (0 reviews)
      # 116557794
      Chevy Impala 2002, Manifold Gasket Set by Magnum Gasket®. You'd better be ready to take the heat if you're going to seal an exhaust manifold, where temperatures can often exceed 1,000°F. You can count on Magnum to offer the best...
      Made of High Quality MaterialsThe best combination of steel layers and high-temp gasket materials
      $11.56 - $15.56
    • (4 reviews)
      # 115277850
      Chevy Impala 2002, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $32.90 - $289.10
    • (0 reviews)
      # 16497253
      Chevy Impala 2002, Exhaust Manifold by Dorman®. Finish: Natural. Flange Bolt Hole Quantity: 0. With Installation Hardware. PackageType: Box. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets...
      Cast iron or stainless tubular construction protects against warping and/or crackingLeak-resistant for long-lasting performance
      $49.95 - $114.95
    • (0 reviews)
      # 17726273
      Chevy Impala 2002, CalCat™ Stainless Steel Direct-Fit Round Catalytic Converter by Walker®. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: Yes. Converter Configuration: Direct-Fit....
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $385.48 - $395.92
    • (0 reviews)
      # 88065488
      Chevy Impala 2002, CalCat™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Includes: Warranty Card. Catalytic Series: CalCat™. Catalytic Converter Substrate Material: Ceramic. CARB...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $149.68
    • (0 reviews)
      # 17736610
      Chevy Impala 2002, Ultra™ Stainless Steel Direct-Fit Round Catalytic Converter by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter Configuration: Direct-Fit....
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $193.07 - $289.10
    • (0 reviews)
      # 124043071
      Chevy Impala 2002, Ultra™ Stainless Steel Universal Fit Round Catalytic Converter without Air Tube by Walker®. Catalytic Series: Ultra™. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: No. Converter...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $82.85
    • (0 reviews)
      # 20556450
      Chevy Impala 2002, Federal Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. CARB Compliant: No. Includes: O2 Sensor Port. If you’re in need of a replacement catalytic converter, you can’t do better than...
      Constructed to meet your vehicle’s specific emissions requirementsRadial flow concept allows for an even distribution of the gas flow in the converter for the optimal conversion of harmful gases
      $191.70 - $201.14
    • (0 reviews)
      # 100281341
      Chevy Impala Engine Family: 2GMXV03.8043 2002, ECO CARB Center Catalytic Converter by Eastern®. Catalytic Series: ECO CARB. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $138.06 - $175.78
    • (0 reviews)
      # 111776557
      Chevy Impala 2002, ECO GM Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Direct Fit. Catalytic Converter Format: Main Catalytic Converter. Catalytic Converter Oxygen Sensor Location: Rear. CARB...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $193.50 - $204.75
    • (0 reviews)
      # 100281335
      Chevy Impala 2002, ECO III Catalytic Converter by Eastern®. Catalytic Series: ECO GM. Converter Configuration: Universal Fit. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Catalytic Converter Body...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $96.11
    • (0 reviews)
      # 86068161
      Chevy Impala 2002, Catalytic Converter by DEC®. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made...
      Direct fitMade from a heavy duty stainless steel outer shell
      $233.80 - $516.60
    • (0 reviews)
      # 80129770
      Chevy Impala 2002, Catalytic Converter by AP Exhaust®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. Converter Configuration: Direct Fit. Inlet Type One: 2 Bolt Welded Flange. Outlet...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $211.33 - $225.37
    • (0 reviews)
      # 81674931
      Chevy Impala 2002, Catalytic Converter by AP Exhaust®. Catalytic Converter Substrate Material: Ceramic. Converter Body Material: Stainless Steel. Converter Configuration: Direct Fit. Inlet Type One: 2 Bolt Welded Flange. Outlet...
      Manufactured from high quality materialsDesign meet needs of OBDII equipped vehicles
      $290.82 - $294.08
    • (0 reviews)
      # 136720724
      Chevy Impala 3800 CC Eng. Group 2GMXV03.8043 2002, Undercar Direct Fit CA-Legal Catalytic Converter by PaceSetter®. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: Yes. Converter Body Material: Stainless...
      Direct-Fit Catalytic Converters are a direct replacement for original equipmentManufactured using mandrel-bent 16-gauge and stainless steel tubing
      $406.81
    • (0 reviews)
      # 136721173
      Chevy Impala 2002, Undercar Direct Fit Catalytic Converter by PaceSetter®. Catalytic Converter Format: Main Catalytic Converter. CARB Compliant: No. Converter Body Material: Stainless Steel. Converter Configuration: Direct Fit. If...
      Catalytic Converters are a direct replacement for original equipmentEngineered for durability and ease of installation
      $194.85 - $199.26
    • (0 reviews)
      # 123351632
      Chevy Impala 2002, Quiet-Flow™ Aluminized Steel Oval Muffler by Walker®. Muffler Series: Quiet-Flow™. Muffler Body Height: 5.5". Muffler Body Width: 11". Muffler Body Length: 15". Muffler Overall Length: 29". Muffler Body...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $71.64
    • (2 reviews)
      # 123351633
      Chevy Impala 2002, Stainless Steel Aluminized Round Resonator Assembly by Walker®. Muffler Body Height: 4". Muffler Body Width: 4". Muffler Body Length: 26". Muffler Body Finish: Aluminized. Muffler Body Shape: Round. Material:...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $66.61
    • (0 reviews)
      # 123351635
      Chevy Impala 2002, SoundFX™ Aluminized Steel Oval Direct-Fit Muffler by Walker®. Muffler Series: SoundFX™. Muffler Body Height: 5.5". Muffler Body Width: 11". Muffler Body Length: 15". Muffler Overall Length: 29". Muffler Body...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $50.91
    • (0 reviews)
      # 80129767
      Chevy Impala 2002, Challenge Series Muffler by AP Exhaust®. Muffler Series: Challenge Series. Inlet Diameter: 2.25". Outlet Diameter: 2.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. This superior product was carefully...
      Limited Lifetime Warranty backed by AP Exhaust Products100% aluminized components
      $74.63 - $95.03
    • (0 reviews)
      # 80129773
      Chevy Impala 2002, MSL Maximum Direct Fit Muffler by AP Exhaust®. Inlet Diameter: 2.25". Outlet Diameter: 2.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. This superior product was carefully designed with key attention to...
      Designed for a quiet ride100% aluminized components for longer life
      $52.45 - $52.47
    • (2 reviews)
      # 123351626
      Chevy Impala 2002, Aluminized Steel Intermediate Pipe by Walker®. Material: Aluminized Steel. Inlet Diameter One: 2.25". Outlet Diameter: 2.25". Overall Length: 52.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. Connection...
      Made of High Quality Aluminized SteelCorrosion Resistant
      $32.90
    • (0 reviews)
      # 16720193
      Chevy Impala 2002, Exhaust Manifold Crossover Pipe by Dorman®. Finish: Natural. Material: Stainless Steel. PackageType: Box. Includes: Pipe, Hardware and Gaskets. More like a complete kit than a single part, Dorman’s Exhaust...
      Comes with two flange bolts and one flange gasket per side for ease of installationRust-resistant for long-lasting performance
      $164.95 - $176.95
    • (0 reviews)
      # 69852696
      Chevy Impala 2002, Front Exhaust Hanger by Dorman®. Finish: Black. Material: Rubber. Attachment Method: Slide On. Hanger Type: Grommet. PackageType: Box. Includes: 1 Exhaust Hanger. Dorman’s Exhaust Hanger installs easily to...
      Direct replacement for a proper fitReplacement restores the exhaust to proper operation
      $8.26
    • (0 reviews)
      # 123351637
      Chevy Impala 2002, Heavy Duty Stainless Steel U-Bolt Clamp by Walker®. Material: Stainless Steel. Diameter: 2.25". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.29
    • (0 reviews)
      # 123351630
      Chevy Impala 2002, Rubber Insulator by Walker®. CARB Compliant: No. Material: Rubber. Overall Length: 3.125". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $7.03
    • (0 reviews)
      # 123351628
      Chevy Impala 2002, Rubber Insulator by Walker®. Material: Rubber. Overall Length: 2.375". Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.47
    • (0 reviews)
      # 19059749
      Chevy Impala 2002, Exhaust Manifold Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $16.43 - $21.64
    • (0 reviews)
      # 24090964
      Chevy Impala 2002, Exhaust Manifold Gasket by Victor Reinz®, Use 1 per Car. OEM Standard. Material: Multi-Layered Steel. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto...
      $15.32 - $20.72
    • (0 reviews)
      # 24090967
      Chevy Impala 2002, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. OEM Standard. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you...
      $8.63 - $9.56
    • (0 reviews)
      # 81858125
      Chevy Impala 2002 Exhaust Manifold Gasket Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $13.03 - $14.91
    • (0 reviews)
      # 85227675
      Chevy Impala 2002, Exhaust Gasket by Walker®. Inlet Quantity: 1 Inlet. Outlet Quantity: 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.00 - $12.85
    • (0 reviews)
      # 36897050
      Chevy Impala 2002, Exhaust Flange Gasket by Bosal®. Bosal has a vast selection of all necessary accessories and hardware to help you make the exhaust system installation or repair job quick and easy. Choose Bosal, and you'll get...
      Constructed for a hassle-free exhaust repairEnsures a precise fit
      $4.06
    • (0 reviews)
      # 19065952
      Chevy Impala 2002, Exhaust Pipe Flange Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $5.40 - $11.92
    • (0 reviews)
      # 24032504
      Chevy Impala 3.4L 2002, Catalytic Converter Gasket by Victor Reinz®, Use 1 per Car. Rear. Flange Gasket. OEM Standard. Material: Graphite. This is an aftermarket part that replaces factory OE # 10275205, 10328740, 61314. When...
      $2.75
    • (0 reviews)
      # 24042352
      Chevy Impala 3800 CC 2002, Exhaust Pipe Flange Gasket by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. Flange Gasket. OEM Standard. Material: Steel. This is an aftermarket part that replaces factory OE # 60647, 12565634,...
      $8.16
    • (0 reviews)
      # 31662436
      Chevy Impala 2002, Front Exhaust Flange Stud and Nut Kit by Dorman®. Material: Metal. Dog Point Fastener: Yes. Pilot Point Fastener: No. Thread Size: #1: M10-1.5, #2: M10-1.5. Length: 2.44". Quantity: 2 Studs and 2 Nuts....
      Direct replacement for a proper fit every timeDurable steel construction
      $6.46
    • (0 reviews)
      # 70877324
      Chevy Impala 2002, Quick-Fit Exhaust Flex Connector by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When...
      Makes installation quick and easyOptimal OE-style fit and quality
      $65.80 - $72.72
    • (0 reviews)
      # 140267835
      Chevy Impala 3.4L With LEV1 LEV Specifications 2002, Catalytic Converter and Pipe Assembly by DEC®. CARB Compliant: Yes. Converter Configuration: Direct Fit. Pick out a catalytic converter by DEC and get your emissions back into...
      Direct fitMade from a heavy duty stainless steel outer shell
      $417.20
    • (0 reviews)
      # 91560836
      Universal Steel Chrome Shielded Side Exhaust System by Patriot Exhaust®. Inlet Diameter: 2". Outlet Diameter: 3". Sold as a pair. Give your vehicle that custom look with our classic shielded side exhaust system. Large inlet and...
      Give your vehicle that custom look with our classic shielded side exhaust system with a show quality chrome finishLarge inlet and outlet pipes with low back pressure six-sided louvered core mufflers
      $254.65 - $296.58
    • (0 reviews)
      # 139245596
      Universal Super Competition™ Weld-Up Race Kit by Hooker®. Series: Super Competition™. Hooker Weld-up kits work great for racers who need to build custom headers when a specific fit tuned Super Competition header is not available.
      Mandrel Bent 1 pc. PrimariesSS NHRA Contingency ID Header Tags
      $270.95 - $529.95
    • (0 reviews)
      # mpn358949929
      Universal 3 1/2" Chrome Lake Pipes by Patriot Exhaust®, Sold as a Pair. Includes Muffler, Brackets. Side Pipe made from Steel. Chrome Lake Pipes 63". Show quality chrome Lake Pipe 4 kits connect to headers or stock exhaust system...
      The look of an expensive tuned header side pipe at a fraction of the costSide pipes come with built-in six sided louvered cored mufflers which absorb sound not horsepower
      $332.21
    • (0 reviews)
      # 129455702
      Universal 304 SS High-Flow Catalytic Converter by Stainless Works®. CARB Compliant: No. Converter Configuration: Universal Fit. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $184.50
    • (0 reviews)
      # mpn739977875
      Universal High-Flow Catalytic Converter with Metallic Substrate Kit by Pypes®. CARB Compliant: 50 State Legal. Converter Configuration: Universal Fit. Includes: Metallic Substrate Kit. These Mini converters are 409 stainless for...
      409 stainlesss steel construction resists corrosionWith slots and 02 bung
      $141.99
    • (0 reviews)
      # 118614769
      Universal GESI® High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance and Global Emissions Systems Inc. (GESi®) have teamed up to supply a series of OBD2 (1996 and newer) high flow Catalytic Converters...
      EPA certified for use on OBD2 vehicles (1996 and newer) in jurisdictionswhere the installation of Universal Catalytic Converters is still permitted
      $335.21 - $448.35
    • (0 reviews)
      # 118614780
      Universal High Output Catalytic Converters by Vibrant Performance®. Vibrant Performance Metal or Ceramic Core Catalytic Converters are made entirely of Stainless Steel and feature a Monolith that is far more durable and capable...
      T304 Stainless Steel ConstructionThese Converters are covered by a 5 year / 50,000 mile warranty
      $75.76 - $109.10
    • (0 reviews)
      # 129719053
      Universal PowerCat Stainless Steel Catalytic Converter by Dynatech®. 1 Piece. The Dynatech PowerCAT catalytic convertor uses the latest technology in catalytic convertor design. Utilizing a Premium Metallic Substrate internal...
      Premium metallic substrateSuperior strength and durability
      $174.99
    • (0 reviews)
      # 136720862
      Universal Bullet Style Stainless Steel Hi-Flow Catalytic Converter by PaceSetter®. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      Meet EPA and C.A.R.B. requirements (OBDII exc. CA)Larger, more efficient honeycomb catalyst
      $116.86 - $120.01
    • (0 reviews)
      # 136720875
      Universal Monza Metal Core Catalytic Converter by PaceSetter®. CARB Compliant: Yes. Converter Body Material: Stainless Steel. Catalytic Converter Width: 4". Catalytic Converter Body Length: 11". Converter Configuration: Universal...
      20% higher flow than ceramic core convertersFaster "light off" for lower emissions
      $153.97 - $153.98
    • (1 reviews)
      # 82989181
      Universal Car Diesel Catalytic Converter by Thunderbolt®. 4" Round x 11" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $79.39
    • (1 reviews)
      # 82989467
      Universal Oval Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also help your...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $39.69 - $76.06
    • (0 reviews)
      # 82989388
      Universal The Spun Formed Catalytic Converter by Thunderbolt®. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance exhaust products also...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $44.46 - $76.22
    • (0 reviews)
      # 82989593
      Universal Truck Diesel Catalytic Converter by Thunderbolt®. 6" Round x 12" Long. These superior quality products are carefully engineered to improve exhaust flow and boost power of your vehicle. These Thunderbolt performance...
      Designed to improve exhaust flowBuilt to enhance the performance of your vehicle
      $183.83
    • (1 reviews)
      # 120115086
      Universal 10 Series Delta Force™ Single Chamber Muffler by Flowmaster®. Muffler Series: 10 Series Delta Force™. Muffler Body Finish: Gray. Muffler Type: Chambered. The 10 Series Race mufflers are a compact lightweight single...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $92.92 - $151.28
    • (0 reviews)
      # mpn875617
      Universal 30 Series Delta Force™ Aluminized Steel Diesel Muffler by Flowmaster®. Muffler Series: 30 Series Delta Force™. Muffler Sound: AGGRESSIVE. Muffler Body Finish: Gray. Muffler Body Shape: Oval. Muffler Body Material:...
      Durable fully welded 16 gauge aluminized steel - two chamber race mufflerGood decibel reduction over open headers
      $172.91




    Guides & Articles

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      Here's A "Tip": Exhaust Tips Are An Easy Way To Dress Up Your Tailpipe
      Performance exhaust systems give you improvements in power output, sound levels, and appearance, all in one package. But let's face it: not everyone has the spare change to buy and bolt up one of these kits. So you soldier on with what you have. And that may be a tired-looking exhaust system that is still functional. You've spent all day washing and waxing the vehicle's paint and chrome to perfection, but no degree of elbow grease will make that tailpipe look better.
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      Are Headers Worth The Performance Improvement?
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      Are X-pipes and H-pipes Better Than Straight Pipes on Dual Exhaust Systems?
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      Power, Sound, Looks | Can I Have It All With a Cat-Back Exhaust System?
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    Popular Products

    2002 Chevy Impala Performance Exhaust Systems Reviews

    Average rating:  5  5 - 2 reviews
    5 of 5
    Great Product
    Ordering this product on-line was easy and saved me hundreds all together. I would recommend spending the money on new rubber hangers as that was the one item, that gave me the biggest problem removing and reusing.
    PPosted by Patrick (Evansville, WI) /
    2001 Chevy Impala
    Was this review helpful for you? Yes
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