1977 Custom Cruiser Performance Exhaust Systems

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    • MagnaFlow® Direct Fit Pre-OBDII Catalytic Converter
      (0 reviews)
      # 61589961
      Oldsmobile Custom Cruiser 1977, Direct Fit Pre-OBDII Catalytic Converter by MagnaFlow®. If your car needs replacement, install one that will get you through the smog check and give you more horsepower. This converter will directly...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $136.09 - $275.62
    • Walker® Exhaust Spring
      (0 reviews)
      # 60804634
      Oldsmobile Custom Cruiser 1977, Exhaust Spring 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 you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $2.81
    • Walker® Spring Bolt Kit
      (0 reviews)
      # 60804635
      Oldsmobile Custom Cruiser 1977, Spring Bolt Kit 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 you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $4.49
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      # 12055867
      Oldsmobile Custom Cruiser 5.7L 1977, 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...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $8.35 - $16.70
    • Edelbrock® Exhaust Gasket
      (0 reviews)
      # 17606562
      Oldsmobile Custom Cruiser Small Block 88.4 1977, Exhaust Gasket by Edelbrock®. Port: 1.5"x1.5". Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. Edelbrock's...
      Fast shipping; 1-2 day delivery time regardless of where you’re locatedThe finest quality at a great price
      $13.40
    • BBK® Header Gasket Set
      (0 reviews)
      # 55185547
      Oldsmobile Custom Cruiser 5.7L 1977, 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....
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $39.99
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      # 17743712
      Oldsmobile Custom Cruiser L Engine VIN code 1977, Direct Fit Catalytic Converter by Walker®. Body Dimensions - 10" L x 6.125" W x 4.25" H, Material - SS (Body) / Ceramic (Substrate), Body Shape - Standard Oval, Direct Fit,...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $114.11
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # 17735421
      Oldsmobile Custom Cruiser L Engine VIN code 1977, Universal Fit Catalytic Converter by Walker®. Without Air Tube, Body Dimensions - 10" L x 6.125" W x 4.25" H, Material - SS (Body) / Ceramic (Substrate), Body Shape - Small Oval,...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $67.00
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      # 54554150
      Oldsmobile Custom Cruiser 1977, Universal Fit Catalytic Converter by Eastern Catalytic®. Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $39.37
    • Walker® Quiet-Flow™ SS Muffler
      (0 reviews)
      # 35426387
      Oldsmobile Custom Cruiser 1977, Quiet-Flow™ SS Muffler by Walker®. Body Material - Stainless Steel, Color / Finish - Aluminized, Dimensions - 2" L x 9.75" W x 4.25" H, Oval Shape, Inlet Diameter - 2.25" ID, Outlet Diameter -...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $61.00
    • Walker® SoundFX™ Direct Fit Muffler
      (0 reviews)
      # 18170181
      Oldsmobile Custom Cruiser 1977, SoundFX Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $32.78 - $39.82
    • Walker® SoundFX™ Universal Muffler
      (0 reviews)
      # 18173855
      Oldsmobile Custom Cruiser 1977, SoundFX Universal Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and...
      Designed to deliver ultimate performance and pleasing sound qualityUniversal fit – may require a few modifications to install
      $32.06 - $32.20
    • Walker® SoundFX™ Universal Resonator
      (0 reviews)
      # 18172121
      Oldsmobile Custom Cruiser 1977, SoundFX Resonator by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $28.34 - $31.71
    • Walker® Tru-Fit Universal Fit Muffler
      (0 reviews)
      # 18181828
      Oldsmobile Custom Cruiser 1977, Tru-Fit Universal Muffler by Walker®. The Tru-Fit Universal Muffler is designed to provide installers and DIY users with optimum performance and quality acoustics at an affordable price. This 100%...
      Economical performance and acousticsUniversal fit allows for greater installation flexibility
      $33.03 - $33.37
    • Walker® Resonator Assembly
      (0 reviews)
      # 18166441
      Oldsmobile Custom Cruiser 1977, Resonator Assembly by Walker®. Material - Steel, Finish - Aluminized, 1st Body Dimensions - 14" L x 4" W x 4" H, 1st Body Shape - Round, 21" Overall Length, 1 Inlets, 2.25" Inlet Diameter, Inlet...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $52.56
    • Walker® Front Pipe
      (0 reviews)
      # 18134389
      Oldsmobile Custom Cruiser 1977, Front Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $19.73 - $20.60
    • Walker® Intermediate Pipe
      (0 reviews)
      # 35479435
      Oldsmobile Custom Cruiser 1977, Intermediate Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $14.87
    • Walker® Y-Pipe
      (0 reviews)
      # 18183665
      Oldsmobile Custom Cruiser L Engine VIN code 1977, Y-Pipe by Walker®. Finish - Aluminized, 2" Pipe Diameter, 25.75" Overall Length, 2 Inlets, Inlet Connection Type - 3 Bolt Loose Flange with Spherical Flare, 1 Outlets, 2.5" Outside...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $52.34
    • Mr. Gasket® Header Install Kit
      (0 reviews)
      # 12330666
      Oldsmobile Custom Cruiser L Engine VIN code 1977, 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...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $31.50
    • Mr. Gasket® Stainless Steel Exhaust Header Bolt Set
      (0 reviews)
      # 12304581
      Oldsmobile Custom Cruiser L Engine VIN code 1977, 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...
      Gaskets for every application, from mild to wildAluminum, copper or steel gaskets
      $33.22
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      # 9385201
      Oldsmobile Custom Cruiser V8 1977, 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...
      $33.74
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      # 9387412
      Oldsmobile Custom Cruiser V8 1977, 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. This is a...
      $18.79 - $20.92
    • Dorman® Exhaust Manifold
      (0 reviews)
      # 16500083
      Oldsmobile Custom Cruiser 3.48" Engine Stroke 1977, Exhaust Manifold by Dorman®, 1 Pieces. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete installation. Since...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $74.56 - $96.58
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      # 19062302
      Oldsmobile Custom Cruiser 1977, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $9.80 - $9.92
    • Victor Reinz® Exhaust Manifold Gasket Set
      (0 reviews)
      # 24041833
      Oldsmobile Custom Cruiser 3.39" Engine Stroke 1977, Exhaust Manifold Gasket Set by Victor Reinz®, Use 1 per Car. Dimension: Without Gaskets with 1.76 x 1.83 End Ports. OEM Standard. Material: Composite. When you’re low on oil,...
      $9.64
    • Walker® Flange
      (0 reviews)
      # 18132452
      Oldsmobile Custom Cruiser 1977, Flange 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 you choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $5.38 - $8.49
    • Walker® Spring Bolt Kit
      (0 reviews)
      # 35426138
      Oldsmobile Custom Cruiser 1977, Spring Bolt Kit by Walker®. 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 complete...
      Makes installation quick and easyOptimal OE-style fit and quality
      $10.13
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      # 12327528
      Oldsmobile Custom Cruiser 1977, 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
      $33.18 - $37.38
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      # 12329595
      Oldsmobile Custom Cruiser 1977, 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
      $15.22 - $22.26
    • Mr. Gasket® MLS Exhaust Gasket
      (0 reviews)
      # 12331648
      Oldsmobile Custom Cruiser L Engine VIN code 1977, MLS Exhaust Gasket 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
      $26.79
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      # 12367894
      Oldsmobile Custom Cruiser 1977, 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
      $29.38 - $38.92
    • Dorman® Exhaust Flange Stud and Nut
      (0 reviews)
      # 31707449
      Oldsmobile Custom Cruiser 1977, Exhaust Flange Stud and Nut by Dorman®. Dorman’s Exhaust Flange Stud & Nut provides you with the proper flange stud and nut for replacing your manifold. Save time and energy by having the right...
      Direct replacement for a proper fit every timeDurable steel construction
      $4.76 - $6.78
    • Dorman® Exhaust Manifold Bolt and Spring
      (0 reviews)
      # 31642274
      Oldsmobile Custom Cruiser 1977, Front Exhaust Manifold Bolt and Spring by Dorman®, 1 Pieces. This is an aftermarket part that replaces factory OE # 411405, 587575. Material: Metal. Packaging Type: Card. Standard Replacement, No Dog...
      New hardware helps fix exhaust leaksDepending on the application, kits include hardware to securely attach the manifold to the exhaust system
      $6.28
    • Walker® Bracket
      (0 reviews)
      # 18119449
      Oldsmobile Custom Cruiser L Engine VIN code 1977, Bracket by Walker®. 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
      $8.82
    • Walker® Clamp
      (2 reviews)
      # 18127462
      Oldsmobile Custom Cruiser 1977, Clamp 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 you choose...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.57 - $2.37
    • Walker® Gasket
      (0 reviews)
      # 18145414
      Oldsmobile Custom Cruiser 1977, Gasket by Walker®. Material - Fiber Material and Metal Laminate, Donut Style, 0.63" Thickness, Port Dimensions - 2.35" L x 2.35" W, 1 Inlet, 1 Outlet. With their extensive selection of accessories...
      Makes installation quick and easyOptimal OE-style fit and quality
      $8.60
    • Walker® Hanger
      (0 reviews)
      # 18147929
      Oldsmobile Custom Cruiser L Engine VIN code 1977, Hanger by Walker®. 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
      $9.49
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      # 19070943
      Oldsmobile Custom Cruiser 1977, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $2.41 - $10.32
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      # 24043266
      Oldsmobile Custom Cruiser 3.39" Engine Stroke 1977, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Exhaust Pipe to Manifold. Ring Type 'E'. OEM Standard. Material: Graphite/Wire Mesh With Sleeve. Type 'E'. ID: 2.345". OD:...
      $10.07
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      # 9381520
      Oldsmobile Custom Cruiser V8 1977, Graph-Flex™ Exhaust Header Gaskets by Taylor Cable®. These durable header flange gaskets are composed of a graphite composition material on a malleable stainless steel core. They’ll seal up...
      $20.70 - $23.04
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      # 898490
      Universal 10 Series Delta Force Single Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 10 Series Race mufflers are a compact lightweight single chamber design that will give a noticeable sound reduction compared to open...
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $75.62 - $146.90
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      # 898450
      Universal 30 Series Delta Force™ 3-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These are the most powerful and the quietest professional race mufflers available. 5.00” & 6.00” thick case sizes for maximum power and...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $128.25 - $267.60
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      # 898479
      Universal 40 Series Delta Force™ 2-Chamber Race Muffler by Flowmaster®, AGGRESSIVE SOUND. The 40-Series mufflers offer a combination of maximum power and substantial dB-reduction compared to open headers. They are recommended for...
      Race Proven TechnologyDelta Force Technology for Maximum Torque and Power
      $105.98 - $230.86
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      # 3146020
      Universal 60 Series Delta Force Stainless Steel Race Muffler by Flowmaster®, MODERATE SOUND, 4" Offset Inlet / 4" Offset Outlet, 22" Length. These are the most powerful and the quietest professional race mufflers available.
      Race Proven TechnologyNoticeable Sound Reduction Compared to Open Headers
      $197.26
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      # 898456
      Universal Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. These mufflers are very small and lightweight. Attached directly to the collector they generally produce more power than open headers, while taking “the edge”...
      Race Proven TechnologyPure Race Muffler
      $89.00 - $134.32
    • Flowmaster® Pro Series Outlaw™ Race Muffler
      (0 reviews)
      # 62419096
      Universal Pro Series Outlaw™ Race Muffler by Flowmaster®, AGGRESSIVE SOUND. Inlet / Outlet Position: Center. Outlet Diameter: 3". Body Height: 5". Body Width: 5". Body Length: 9". These mufflers are very small and lightweight....
      Race Proven TechnologyPure Race Muffler
      $89.00
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      # 898465
      Universal Pro Series™ Stainless Steel Race Muffler with Turn Down by Flowmaster®, MODERATE SOUND, 6" Diameter x 16" Case Length. Laminar Flow Mufflers have applications in all forms of racing. The Cool Shell Technology makes...
      Race Proven Patented Laminar Flow TechnologyProven to Reduce dB Levels with no Reduction of Engine Performance Level
      $188.87
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      # 23297627
      Universal Scavenger Series Outlaw II Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $187.86 - $208.84
    • Flowmaster® Scavenger Series Race Collector Muffler
      (0 reviews)
      # 898468
      Universal Scavenger Series Race Collector Muffler by Flowmaster®. These Delta Force Mufflers are designed to attach directly to the exhaust header primary tubes, replacing the collector in sprint and drag racing applications. They...
      Race Proven TechnologyAttach to Exhaust Header Primary Tubes
      $167.54
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (1 reviews)
      # 897054
      Universal 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow...
      The Quietest Option in the 40 Series Two Chamber LineLess Resonance than other 40 Series Mufflers
      $87.08 - $108.08
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      # 897079
      Universal 40 Series Original Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the muffler that launched the success of Flowmaster. It is an aggressive sounding...
      The Original High Performance Flowmaster MufflerrAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $87.08
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (1 reviews)
      # 897086
      Universal 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers are designed for passenger cars. The sound characteristics...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $96.19 - $120.66
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      # 897156
      Universal 50 Series Delta Flow™ Slimline Muffler by Flowmaster®, MODERATE SOUND. The 50 Series Delta Flow Slimline mufflers are designed for passenger cars. The sound characteristics are moderate exterior sound level and minimal...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $134.99 - $139.56
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      # 897052
      Universal 60 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, MILD SOUND, 2.25" Center Inlet / 2.25" Center Outlet, 5" Thick x 10" Wide x 13" Case Length x 19" Overall Length. The 60 Series increases horsepower and...
      A Favorite With Import and Sport Compact OwnersBest When Matched for Four and Six Cylinder Engines
      $131.18
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      # 897109
      Universal 70 Series Delta Flow™ Big Block Muffler by Flowmaster®, MILD SOUND, 5" Thick x 10" Wide x 22" Case Length x 28" Overall Length. The 70 Series Big Block II Muffler uses a longer case for increased volume and added...
      Quiet Muffler for Trucks and Big Power EnginesThree-Chamber Delta Flow Technology
      $152.15
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      # 897161
      Universal Pro Series™ Laminar Flow Muffler by Flowmaster®, MODERATE SOUND. PRO Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep...
      The Most Versatile Laminar Flow Technology Muffler OfferedAvailable in Full Size and Shorty Versions
      $146.90 - $205.66
    • Flowmaster® Super 10 Series Delta Flow™ Stainless Steel Muffler
      (5 reviews)
      # 897126
      Universal Super 10 Series Delta Flow™ Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 5.50" Case Length x 12.50" Overall Length. If you want to be arrested, you should mount this muffler on your...
      The Most Aggressive Muffler Offered by FlowmasterRecommended for Racing Applications Only
      $69.99 - $73.44
    • Flowmaster® Super 40 Series Delta Flow™ Muffler
      (0 reviews)
      # 897132
      Universal Super 40 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler...
      Can Replace Any Other 40-Series MufflerDeeper and Richer Tone than Original 40 Series Muffler
      $104.92 - $109.49
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (5 reviews)
      # 897136
      Universal Super 44 Series Delta Flow™ Muffler by Flowmaster®, AGGRESSIVE SOUND, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super 44 has the deepest, richest, most aggressive muscle tone of all 4” street...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $83.90 - $94.44
    • Flowmaster® Super HP-2™ Stainless Steel Performance Muffler
      (0 reviews)
      # 15943155
      Universal Super HP-2™ Stainless Steel Performance Muffler by Flowmaster®, 4" Thick x 5" Wide. The new Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar...
      Moderate tone - perfect for performance and passenger cars409S Stainless Steel version backed by lifetime warranty
      $110.18 - $178.38



    Guides & Articles
    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...
    It has been a battle of the ages to make exhaust sound like it should. Having less bends or turns will not only improve the sound but also performance. A custom exhaust is always an option for the race inspired and spirited weekend warriors. Our manufactures offer everything needed to build a custom exhaust to your preference.
    Headers are installed because the stock exhaust manifolds usually flow poorly. An exhaust header has individual tubes for each exhaust port, allowing each exhaust pulse to flow unobstructed from the cylinder head. The tubes on headers are usually larger in diameter than the runners on an exhaust manifold and the tubes are mandrel bent for gradual radius bends.