1991 Chevy Corvette Performance Exhaust Systems

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    • MagnaFlow® Street Series Stainless Steel Cat-Back Exhaust System
      (0 reviews)
      # 20206447
      Chevy Corvette 1991, Street Series Stainless Steel Cat-Back Exhaust System by MagnaFlow®. MODERATE SOUND. Quad Split Rear Exit. 2.5" Tubing. 5" Height x 8" Width x 14" Length Muffler. 3.5" Polished Stainless Tip. The Street Series...
      Moderate SoundDelivers More Horsepower
      $820.21
    • Borla® S-Type™ Stainless Steel Single Cat-Back Exhaust System
      (0 reviews)
      # 86041342
      Chevy Corvette 1991, S-Type™ Stainless Steel Single Cat-Back Exhaust System by Borla®, AGGRESSIVE PLUS SOUND. Split Rear Exit. 2.5" Tubing. 6.69" x 3" Inlet x 5.63" Length Single Rectangular Rolled Angle-Cut Tips. When you want...
      Aggressive Plus SoundIncreased exhaust flow for better performance
      $892.99
    • Borla® Touring™ Stainless Steel Single Rear Section Exhaust System
      (0 reviews)
      # 1221864
      Chevy Corvette 1991, Touring™ Stainless Steel Single Rear Section Exhaust System by Borla®, MILD GROWL SOUND. Split Rear Exit. 2.5" Tubing. 3.8" x 3" Inlet x 6.75" Length Dual Square Angle-Cut Intercooled Tips. When you want the...
      Mild Growl SoundHorsepower and torque increased by 7 – 10%
      $892.99
    • Corsa® Cat-Back Exhaust System
      (0 reviews)
      # 1520424
      Chevy Corvette 1991, Cat-Back Exhaust System by Corsa®. Dual Rear Exit. Sport Sound. 2.5" Tubing. With Twin Tips. The patented Reflective Sound Cancellation (RFC) technology provides a unique combination of a Reserved, Distinctive...
      Reserved but Distinctive Performance ToneStraight-Through Nonrestrictive Design for Improved Performance and Fuel Economy
      $1,045.00 - $1,566.00
    • Pypes® X-Pipe Back Exhaust System with Race-Pro Mufflers
      (0 reviews)
      # 68924737
      Chevy Corvette 1991, X-Pipe Back Exhaust System with Race-Pro Mufflers by Pypes®. 2.5" Tubing. Includes Race-Pro Mufflers. Get a lot of bang for your performance buck with this rewarding exhaust system by Pypes Exhaust. It's a...
      Designed to deliver the ultimate in sound and performanceProvides extra punch in the passing lane and improves mileage
      $504.25
    • Stainless Works® 304 SS Header Back Exhaust System
      (0 reviews)
      # 82923334
      Chevy Corvette LT5 Engine 1991, 304 SS Header Back Exhaust System by Stainless Works®. This superior product is made from high-grade stainless steel to ensure excellent quality and maximum resistance to corrosion. Engineered with...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,035.00 - $1,045.00
    • Stainless Works® Stainless Steel Headers
      (0 reviews)
      # 82923339
      Chevy Corvette 1991, Stainless Steel Headers 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...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,202.50 - $1,382.50
    • Stainless Works® Stainless Steel Headers, 2"
      (0 reviews)
      # 82922336
      Chevy Corvette LT5 Engine 1991, Stainless Steel Headers, 2" by Stainless Works®. 2" primaries and 3" slip fit collectors. Headers only. Dyno proven 30 rwhp gain over stock. Mill finish. This superior product is made from high-grade...
      Designed to meet strict quality standardsCarefully crafted from first-rate stainless steel
      $1,045.00
    • Hooker® Super Competition™ Long Tube Header
      (0 reviews)
      # 64173436
      Chevy Corvette Base 6-Speed 1991, Super Competition™ Long Tube Header by Hooker®. 1.75" Diameter / 3" Collector Diameter / 8" Length, Full Length. All necessary hardware included for a complete installation. This product is made...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $485.95 - $765.95
    • Dynatech® Dirt Late Model Headers
      (0 reviews)
      # 84203749
      Chevy Corvette Base With Chevy Small Block Engine 1991, Dirt Late Model Headers by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with standard Chevy engines. The Long Tube design promotes excellent torque...
      $304.99 - $374.99
    • Dynatech® Long Tube Pavement Late Model Headers
      (0 reviews)
      # 84203762
      Chevy Corvette Base With Chevy Small Block Engine 1991, Long Tube Pavement Late Model Headers by Dynatech®. These Long Tube Pavement Late Model Headers are designed for use with Standard Chevy engines. The Long Tube design promotes...
      $314.99 - $399.99
    • Dynatech® Mid Length Modified Headers
      (0 reviews)
      # 84203767
      Chevy Corvette Base With Chevy Small Block Engine 1991, Mid Length Modified Headers by Dynatech®. These Small Block Chevy Mid Length Modified Headers have been designed for use with straight or angle plug heads and standard Chevy...
      $234.99 - $294.99
    • Dynatech® Mild Steel 604 Crate Engine Dirt Late Model Headers
      (0 reviews)
      # 84203746
      Chevy Corvette Base With Chevy Small Block Engine 1991, Mild Steel 604 Crate Engine Dirt Late Model Headers by Dynatech®. These 604 Crate Engine Dirt Late Model Headers have been designed specifically for use with 604 Crate...
      $359.99
    • Dynatech® Mild Steel IMCA Modified Headers
      (0 reviews)
      # 84203756
      Chevy Corvette Base With Chevy Small Block Engine 1991, Mild Steel IMCA Modified Headers by Dynatech®. 1 Pair. These Small Block Chevy Modified Headers have been designed for use with standard Chevy engines. CNC Laser Cut Flanges...
      $269.99 - $324.99
    • Dynatech® MuscleMAXX Headers, 1.625" Tubes 2.50" Collector Stainless Steel
      (0 reviews)
      # 84197980
      Chevy Corvette Base With Chevy Small Block Engine 1991, MuscleMAXX Headers, 1.625" Tubes 2.50" Collector Stainless Steel by Dynatech®. 1 Pair. This Small Block Chevy Stainless Steel Block Hugger Header is an excellent way to...
      $299.99
    • Dynatech® Pavement Late Model Headers
      (0 reviews)
      # 84203774
      Chevy Corvette Base With Chevy Small Block Engine 1991, Pavement Late Model Headers by Dynatech®. These Economy Chevy Crossover Headers are designed for use with a variety of engines and applications. Designed for angle or straight...
      $300.89 - $304.99
    • Dynatech® Spread Port Dirt Late Model Headers, 1.75
      (0 reviews)
      # 84197979
      Chevy Corvette Base With Chevy Small Block Engine 1991, Spread Port Dirt Late Model Headers, 1.75 - 1.875" Tubes 3.50" Collector by Dynatech®. These Long Tube Dirt Late Model Headers are designed for use with Spread Port heads and...
      $374.99
    • Dynatech® Stainless Steel 604 Crate Engine Dirt Late Model Headers
      (0 reviews)
      # 84203777
      Chevy Corvette Base With Chevy Small Block Engine 1991, Stainless Steel 604 Crate Engine Dirt Late Model Headers by Dynatech®. These Stainless Steel 604 Crate Engine Dirt Late Model Header Kits have been designed specifically for...
      $924.99
    • Dynatech® Steel Weld-up Dragster Header Kit, 1.875-2.00"
      (0 reviews)
      # 84197981
      Chevy Corvette Base With Chevy Small Block Engine 1991, Steel Weld-up Dragster Header Kit, 1.875-2.00" by Dynatech®. 1 Pair. These Long Tube Big Block Chevy Dragster Header kits are designed with ease of assembly and performance in...
      $339.99
    • Dynatech® Stock Clip Headers
      (0 reviews)
      # 84203780
      Chevy Corvette Base With Chevy Small Block Engine 1991, Stock Clip Headers by Dynatech®. 1 Pair. These Small Block Chevy IMCA Southern Sport Mod Headers have been designed for use with angle or straight plug heads. IMCA Sport Mod...
      $238.99 - $309.99
    • Hedman Hedders® Dyno Weld-up Header Kit
      (0 reviews)
      # 79423500
      Chevy Corvette 1991, Dyno Weld-up Header Kit by Hedman Hedders®. Hedman Husler's Dyno Hedder Weld-Up Kits have everything you need to build your own, one of a kind set of custom hedders for use on your in-house engine dyno set up....
      $235.74 - $358.39
    • Hedman Hedders® Husler Dirt Sprint Car Header
      (0 reviews)
      # 79419006
      Chevy Corvette 1991, Husler Dirt Sprint Car Header by Hedman Hedders®, 1 Pair. Includes Bolts/Studs, Gaskets. Header made from Steel.
      $403.19
    • Flowmaster® Direct Fit Stainless Steel California Catalytic Converter with Ceramic Substrate
      (0 reviews)
      # 38175823
      Chevy Corvette 1991, Direct Fit Stainless Steel California Catalytic Converter by Flowmaster®. 3" Inlet / 3" Outlet. Body Length: 21". Body Width: 7". Substrate Material: Ceramic. Inlet Connection Type: Clamp-On. Outlet Connection...
      Exceed all federal emission standardsStainless Steel shells
      $258.50
    • Flowmaster® Direct Fit Stainless Steel Oval Catalytic Converter with Ceramic Substrate
      (0 reviews)
      # 34449317
      Chevy Corvette 1991, Direct Fit Stainless Steel Oval Catalytic Converter by Flowmaster®. 3" Inlet / 3" Outlet. Substrate Material: Ceramic. Outlet Connection Type: Flanged. The new Flowmaster replacement catalytic converters are...
      Exceed all federal emission standardsStainless Steel shells
      $197.11 - $358.13
    • MagnaFlow® Direct Fit California Off-Road Pro Series Catalytic Converter
      (0 reviews)
      # 22200946
      Chevy Corvette 1991, Direct Fit California Off-Road Pro Series Catalytic Converter by MagnaFlow®. 8.25" Width. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $203.25
    • MagnaFlow® Direct Fit California Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61587518
      Chevy Corvette 1991, Direct Fit California Pre-OBDII Catalytic Converter by MagnaFlow®. 3" Tubing Diameter. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $286.63 - $541.03
    • MagnaFlow® Direct Fit Federal Pre-OBDII Catalytic Converter
      (0 reviews)
      # 85644970
      Chevy Corvette 1991, Direct Fit Federal Pre-OBDII Catalytic Converter by MagnaFlow®. 3" Tubing Diameter. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This...
      Converter body manufactured from heavy-duty stainless steelIncreases exhaust flow compared to original factory converter
      $168.96 - $305.69
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (0 reviews)
      # 41955085
      Chevy Corvette 1991, 50 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®. MODERATE SOUND. 2.5" Center Inlet / 2.25" Dual Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $188.05
    • Borla® Stainless Steel Single to Dual Y-Pipe
      (0 reviews)
      # 1221525
      Chevy Corvette 5.7L 1991, Stainless Steel Single to Dual Y-Pipe by Borla®. Connects cylinder banks together at base of headers, provides flange or pipe connection to muffler. Long-lasting 304 austenitic stainless steel....
      $267.99
    • Pypes® Downpipe
      (0 reviews)
      # 68924736
      Chevy Corvette 1991, Downpipe by Pypes®. Upgrade your exhaust system with the superior Pypes Exhaust accessory that will help unleash your engine's beast in no time flat. Demonstrating both premium quality and craftsmanship, this...
      Superior upgrade for your exhaust systemDesigned to provide outstanding performance
      $100.13
    • Dynatech® Header Gaskets
      (0 reviews)
      # 84197984
      Chevy Corvette Base With Chevy Small Block Engine 1991, Header Gaskets by Dynatech®. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit a wide variety of...
      $15.99
    • Dynatech® Spread Port Gasket Set
      (0 reviews)
      # 84197982
      Chevy Corvette Base With Chevy Small Block Engine 1991, Spread Port Gasket Set by Dynatech®. 1 Pair. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit a...
      $15.99
    • Dynatech® Standard Port Gasket Kit
      (0 reviews)
      # 84197983
      Chevy Corvette Base With Chevy Small Block Engine 1991, Standard Port Gasket Kit by Dynatech®. 1 Pair. Dynatech Fiber Race Gaskets are the premium gaskets demanded by many enthusiasts and racers alike. Specifically designed to fit...
      $15.99
    • BBK® Header Gasket Set
      (0 reviews)
      # 79634416
      Chevy Corvette Base 1991, Header Gasket Set by BBK®. These premium steel core graphite gaskets are flexible for a long lasting leak-proof seal even when cylinder head and header flange surfaces aren’t perfectly flat. They can...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • Flowtech® Real-Seal™ Aluminum Header Gaskets
      (0 reviews)
      # 64821241
      Chevy Corvette Base MFI L98 1991, Real-Seal™ Aluminum Header Gaskets by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $52.73
    • Hooker® Super Competition™ Fiber Header Gasket (0.07" Thick)
      (0 reviews)
      # 64167688
      Chevy Corvette Base 1991, Super Competition™ Fiber Header Gasket by Hooker®. 0.070" Thick. Same As Port. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology...
      Expertly crafted from premium materialsDesigned to match rigorous quality standards
      $12.89
    • Earl's Performance® Pressure Master™ Header Seal
      (1 reviews)
      # 73927877
      Chevy Corvette Base L98 Engine 1991, Pressure Master™ Header Seal by Earl's Performance®. Pressure Master™ Seals, designed and manufactured for Earl’s by Parker Hannifin Corporation, were the first high performance seals...
      Uses Aerospace TechnologyReusable/Adaptable
      $23.30 - $42.40
    • Proform® Header Gasket Set
      (0 reviews)
      # 84279766
      Chevy Corvette Base 1991, Header Gasket Set by Proform®. Material: Soft Conforming Aluminum. Easily Mates and Conforms to the Surface of Exhaust Headers to Provide a Great Seal Each Time. Sold as One Pair. If you are looking to...
      Carefully designed to improve the performance of your vehicleCrafted from first-rate materials
      $25.30
    • Hedman Hedders® Header Flange Gaskets
      (0 reviews)
      # 79423505
      Chevy Corvette 1991, Header Flange Gaskets by Hedman Hedders®, 1 Pair. Gasket made from High-temperature white. Hedman Hedder Hedder flange gaskets have been formulated and designed specifically for use with Hedman Hedders. The...
      $12.33 - $12.38
    • Hedman Hedders® Header Flanges
      (0 reviews)
      # 79423508
      Chevy Corvette 1991, Header Flanges by Hedman Hedders®. Comes in a kit. Includes Gaskets, Mounting Hardware. Header Flange made from Steel.
      $120.35 - $124.99
    • Hedman Hedders® Header Outer Flanges
      (0 reviews)
      # 79418997
      Chevy Corvette 1991, Header Outer Flanges by Hedman Hedders®. Comes in a kit. Includes Gaskets, Mounting Hardware. Header Flange made from Steel.
      $122.01
    • Hedman Hedders® Header Sub-Flanges
      (0 reviews)
      # 79418996
      Chevy Corvette 1991, Header Sub-Flanges by Hedman Hedders®. Comes in a kit. Includes Gaskets, Mounting Hardware. Header Flange made from Steel.
      $149.85
    • Hedman Hedders® Race Header Flange Gaskets
      (0 reviews)
      # 79423513
      Chevy Corvette 1991, Race Header Flange Gaskets by Hedman Hedders®, 1 Pair. Gasket made from High-temperature white.
      $21.65 - $21.72
    • Magnum Gasket® Exhaust Manifold Gasket Set
      (0 reviews)
      # 82707592
      Chevy Corvette 1991, Exhaust Manifold Gasket Set by Magnum Gasket®. Standard. Magnum's Gasket engineers have utilized their many years of engine sealing experience to select the right technology choice for each of the Intake...
      $9.02 - $9.35
    • Dynatech® Aluminum Adapter Plate SBC to STAHL, 0.625 Thick
      (0 reviews)
      # 84197985
      Chevy Corvette Base With Chevy Small Block Engine 1991, Aluminum Adapter Plate SBC to STAHL, 0.625 Thick by Dynatech®. Sold as kit. These Small Block Chevy to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to...
      $159.99
    • Dynatech® MuscleMAXX Stainless Steel Header Reducer Cone Kit
      (0 reviews)
      # 84203771
      Chevy Corvette Base With Chevy Small Block Engine LSX Engine 1991, MuscleMAXX Stainless Steel Header Reducer Cone Kit by Dynatech®. Sold as kit. Dynatech® reducer cone kits for MuscleMaxx headers. Reducers bolt to 4-bolt header...
      $99.99 - $139.99
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      # 12328671
      Chevy Corvette Base TPI 1991, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $13.23 - $26.22
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      # 12326478
      Chevy Corvette Base TPI 1991, Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn manifolds, you’ll...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $24.95 - $42.99
    • Mr. Gasket® Header Install Kit
      (0 reviews)
      # 12330325
      Chevy Corvette Base TPI 1991, Header Install Kit by Mr. Gasket®, Includes Header Exhaust/Collector Flange Gasket/Header and Collector Flange Bolts. Whatever exhaust system you install on your engine, whether it’s a set of chromed...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $30.57
    • Mr. Gasket® Stainless Steel Exhaust Header Bolt Set
      (0 reviews)
      # 12304539
      Chevy Corvette Base TPI 1991, Stainless Steel Exhaust Header Bolt Set by Mr. Gasket®, 12 Piece. 3/8-16 x 0.75". Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $25.47
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 12366249
      Chevy Corvette Base TPI 1991, Ultra-Seal™ Exhaust Gasket Set by Mr. Gasket®. Whatever exhaust system you install on your engine, whether it’s a set of chromed headers or simply a set of cleaned up flat black rams horn...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $20.37 - $39.56
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12052838
      Chevy Corvette Base 1991, Exhaust Header Gaskets by Spectre Performance®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.52 - $17.03
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9383045
      Chevy Corvette V8 5.7L 1991, Seal-4-Good™ Exhaust Header Gaskets by Taylor Cable®. Don’t put up with that ominous, unmistakable “tick, tick, tick” sound of an exhaust manifold leak. If it isn’t leaking air into the...
      $29.58 - $37.11
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9386389
      Chevy Corvette V8 5.7L 8 Engine VIN Code 1991, XX Carbon™ Exhaust Header Gaskets by Taylor Cable®. These extreme high-temperature gaskets are well-suited for highly-modified engines: turbocharged, supercharged, nitrous or fuel....
      $18.79 - $20.92
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 17736471
      Chevy Corvette Base with Air Tube with Federal Emission 1991, Direct Fit Catalytic Converter by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. Body Material: Stainless Steel. Substrate Material: Ceramic. This catalytic...
      Designed to meet your vehicle’s specific emissions requirementsDirect fit replacement
      $117.98 - $225.43
    • Walker® Large Oval Universal Fit Catalytic Converter
      (0 reviews)
      # 86425898
      Chevy Corvette Base with Air Tube with Federal Emission 1991, Large Oval Universal Fit Catalytic Converter by Walker®. Inlet Diameter 1: 3". Outlet Diameter: 3". Overall Length: 18". Body Dimensions: 13" Length x 7.5" Width x 4.5"...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $80.39
    • Eastern® Standard Universal Fit Catalytic Converter
      (0 reviews)
      # 17568616
      Chevy Corvette Federal Emission 1991, Standard Universal Fit Undercar Catalytic Converter by Eastern®. 14" Overall Length. Inlet Type 1: 2.5" ID. Outlet Type 1: 2.5" OD. Whether your catalytic converter is damaged by road debris or...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $46.70
    • AP Exhaust® Aluminized Thread Adapter
      (0 reviews)
      # 80392450
      Chevy Corvette 1991, Aluminized Thread Adapter by AP Exhaust®. 4" Male NPT, 6" Length. This superior product was carefully designed with key attention to detail and manufactured from high-grade materials to the strict standards of...
      Made from first-rate materialsEnsures outstanding durability
      $71.60
    • Walker® Hanger
      (0 reviews)
      # 18146417
      Chevy Corvette Base 1991, Hanger by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...
      Makes installation quick and easyOptimal OE-style fit and quality
      $14.09
    • Walker® Insulator
      (0 reviews)
      # 18121904
      Chevy Corvette Base 1991, Insulator by Walker®. Inlet / Outlet Quantity: 1 Inlet / 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.48 - $6.50




    Guides & Articles

    • Performance Parts
      Engines have often been compared to air pumps, because the engine that’s most efficient in terms of economy and power is the one that can get air in and out of its cylinders the easiest. That’s why most performance modifications like conical air filters, cold air intake systems, headers, and cat-back exhaust systems are aimed at making the intake and exhaust systems less restrictive. These parts increase the flow of air into the engine and ease the flow of exhaust gas out of the engine. Among these components, headers may be the most difficult to install. In this article, we’ll discuss what headers do, their different types, and how much performance they can add to your car.
    • Performance Parts
      You may be wondering why so many aftermarket performance exhaust system manufacturers are offering dual exhaust systems connected by "H-pipe" or "X-pipe" sections. After all, aren't two separate pipes, or so-called "true duals", the best for performance? The answer is no, but to understand why we have to examine how a typical internal combustion engine works.
    • Performance Parts
      It's an age-old question that many have asked. Will an aftermarket exhaust be worth the expense? While they definitely can be, an important question to ask yourself is do you care more about the deeper sound they’re designed to produce, or the added performance gained from being less restrictive? As car enthusiasts, we’ve become accustomed to associating the sound of a car with its exhaust. After all, doesn’t everyone have a childhood memory or two of a car and the particular sound it made?
    • Performance Parts
      Regardless of whether you're shopping for a simple replacement muffler that delivers original equipment (OE) sound and performance or an upgraded muffler which provides a deeper growl with increased power through freer exhaust flow, you'll see choices between "direct fit" mufflers and "universal" mufflers. In this article, we'll help you understand the differences between these two styles so you can make a more informed purchase.

    Popular Products

    1991 Chevy Corvette Performance Exhaust Systems Reviews

    Average rating:  4.5  4.5 - 77 reviews
    4 of 5
    Supper Cool Sound!
    I bought this for my Mitsubishi and it sounds awesome! It's got a 3.5 l v6 and it makes it sound like its very souped up! And almost like it has a v8 in it. I couldn't be more happy with this product the sound will blow your mind on whatever you choose to put it on whether it be a six cylinder like I put it on or a v8 very much recommend this product if you want a really nearly sound.
    SPosted by Shawn (Shakopee, MN) /
    Was this review helpful for you? Yes
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