1980 Cutlass Performance Exhaust Systems

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    • Flowmaster® American Thunder™ Dual Header-Back Exhaust System
      (0 reviews)
      Oldsmobile Cutlass Gas Off Road Use Only 1980, American Thunder™ Stainless Steel Dual Header-Back Exhaust System by Flowmaster®, AGGRESSIVE SOUND. Super 44 Series Mufflers. Dual Rear Exit. 2.5" Tubing. 3.5" Polished Embossed Logo...
      Available sound levels: Aggressive Sound / Moderate Sound (depends on application and exhaust typeIncreases Power
      $873.63$698.90
      # 574531
    • Flowmaster® 220 Series Stainless Steel Oval Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass 4.3L 1980, 220 Series Stainless Steel Oval Catalytic Converter by Flowmaster®, 2.25" Inlet / 2.25" Outlet. 14" Length. 6.13" Width. Includes Heat Shield, Air Tube, 4 Bolt Flanges. Without Hangers. The new...
      $83.20$66.56
      # 868921
    • MagnaFlow® Direct Fit Federal Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass 1980, Direct Fit Federal Catalytic Converter by MagnaFlow®. 8.25" Wide. Without Air Tube. 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
      $149.95$119.96
      # 22210966
    • MagnaFlow® Direct Fit Pre-OBDII Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 replace...
      Increases exhaust flow compared to original factory converterIncreased exhaust flow allows your engine to make more power
      $158.19from $126.55 - $275.62
      # 22210970
    • Bosal® Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Supreme F / R Engine VIN code W/O Air Tube 1980, Catalytic Converter by Bosal®. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a...
      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
      $103.28$82.62
      # 36756719
    • Flowmaster® 40 Series Delta Force™ Muffler
      (0 reviews)
      Oldsmobile Cutlass 5.0L / 5.7L 1980, 40 Series Delta Force™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $101.65$81.32
      # 52440837
    • Flowmaster® 40 Series Original Stainless Steel Muffler
      (0 reviews)
      Oldsmobile Cutlass 5.0L / 5.7L 1980, 40 Series Original Stainless Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. This is the...
      The Original High Performance Flowmaster MufflerAggressive Sound for the Enthusiasts Who Love Their Exhaust to be LOUD
      $108.85$87.08
      # 52440856
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (0 reviews)
      Oldsmobile Cutlass Gas 1980, 50 Series Delta Flow™ Muffler by Flowmaster®, MODERATE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 17" Case Length x 23" Overall Length. The 50 Series Delta Flow mufflers...
      Three Chamber Delta Flow TechnologyFully MIG-Welded for Maximum Durability
      $133.78from $107.02 - $120.66
      # 52440859
    • Flowmaster® Super 44 Series Delta Flow™ Muffler
      (0 reviews)
      Oldsmobile Cutlass Gas 1980, Super 44 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 2.25" Offset Inlet / 2.25" Offset Outlet, 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The Super...
      Deep, Aggressive, High Performance Exhaust NoteTwo-Chamber Design for Power and Torque Increase
      $104.88$83.90
      # 851470
    • Flowmaster® Aluminized Steel Prebend Tailpipes
      (0 reviews)
      Oldsmobile Cutlass Base 1980, Aluminized Steel Prebend Tailpipes by Flowmaster®, 1 Pair, 2.5" Tubing Diameter, Rear Exit. These tailpipes are bare dual-out rear exit pipes and are sold in pairs. Hardware and hangers are not...
      $165.25$132.20
      # 868825
    • Walker® Exhaust Spring
      (0 reviews)
      Oldsmobile Cutlass V8 1980, 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
      $3.53$2.82
      # 60804636
    • Walker® Spring Bolt Kit
      (0 reviews)
      Oldsmobile Cutlass V8 1980, 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
      $5.61$4.49
      # 60804637
    • Spectre Performance® Exhaust Header Gaskets
      (0 reviews)
      Oldsmobile Cutlass 1980, 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
      $10.44from $8.35 - $16.70
      # 12055951
    • BBK® Header Gasket Set
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 5.0L 1980, 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...
      Provides a long lasting, leak-proof sealFlexible graphite will conform to surface irregularities and won’t stick to headers or cylinder head
      $49.99$39.99
      # 55185550
    • Walker® Direct Fit Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme Base / Brougham V8 1980, Direct Fit Catalytic Converter by Walker®. Body Dimensions - 10" L x 6.125" W x 4.25" H, Material - SS (Body) / Ceramic (Substrate),...
      Emission Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)Structural Warranty: 5 Years / 50,000 Miles (80,000 Kilometers)
      $124.33$99.46
      # 17741735
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Universal Catalytic Converter by Walker®. This part features the correct load of precious metals to ensure the proper limitation of tailpipe emissions. It...
      Constructed to meet your vehicle’s specific emissions requirementsFeatures stainless steel body with aluminized steel pipe and heat shields
      $83.75from $67.00 - $119.22
      # 17732781
    • Walker® Quiet-Flow™ Muffler
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Quiet-Flow Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that...
      Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
      $63.75from $51.00 - $52.22
      # 35479611
    • Walker® SoundFX™ Direct Fit Muffler
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, SoundFX Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized...
      Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
      $39.30from $31.44 - $33.60
      # 18170229
    • Walker® SoundFX™ Universal Muffler
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, SoundFX Universal Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized...
      Designed to deliver ultimate performance and pleasing sound qualityUniversal fit – may require a few modifications to install
      $40.25$32.20
      # 35479614
    • Walker® Tru-Fit Universal Fit Muffler
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Tru-Fit Universal Muffler by Walker®. The Tru-Fit Universal Muffler is designed to provide installers and DIY users with optimum performance and quality...
      Economical performance and acousticsUniversal fit allows for greater installation flexibility
      $41.71$33.37
      # 35479619
    • Walker® Front Pipe
      (0 reviews)
      Oldsmobile Cutlass V8 1980, 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 manufactured...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $25.85from $20.68 - $21.05
      # 18134440
    • Walker® Intermediate Pipe
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Intermediate Pipe by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $32.10from $25.68 - $53.94
      # 18157085
    • Walker® Tail Pipe
      (0 reviews)
      Oldsmobile Cutlass 1980, Tail 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 manufactured...
      Designed to directly replace the factory partMade with precision benders and fixture checked
      $12.03from $9.62 - $30.07
      # 18179433
    • Walker® Air Tube Kit
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Air Tube Kit by Walker®. 1 Inlet, 1 Outlet. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you...
      Makes installation quick and easyOptimal OE-style fit and quality
      $29.05$23.24
      # 18117377
    • Mr. Gasket® Header Install Kit
      (0 reviews)
      Oldsmobile Cutlass 5.0L 1980, 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...
      $35.74$28.59
      # 12330682
    • Mr. Gasket® Stainless Steel Exhaust Header Bolt Set
      (0 reviews)
      Oldsmobile Cutlass 5.0L 1980, 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...
      $41.53$33.22
      # 12304582
    • Taylor Cable® Seal-4-Good™ Exhaust Header Gaskets
      (0 reviews)
      Oldsmobile Cutlass Brougham / LS V8 1980, 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...
      $32.60from $26.08 - $30.70
      # 9385265
    • Taylor Cable® XX Carbon™ Exhaust Header Gaskets
      (0 reviews)
      Oldsmobile Cutlass Brougham / LS V8 1980, 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...
      $22.80from $18.24 - $20.30
      # 9387447
    • Dorman® Exhaust Manifold
      (0 reviews)
      Oldsmobile Cutlass 5.0L 1980, Exhaust Manifold by Dorman®. Material: Cast Iron. With Installation Hardware. More like a complete kit than a single part, many of the Exhaust Manifolds include gaskets and hardware for a complete...
      Includes heat-shield for protection of hoses, wiring, and other engine componentsCast iron or stainless tubular construction protects against warping and/or cracking
      $96.03from $76.82 - $144.90
      # 16500086
    • Fel-Pro® Exhaust Manifold Gasket Set
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $11.58from $9.26 - $9.60
      # 19070989
    • Walker® Flange
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $6.73from $5.38 - $8.19
      # 18132502
    • Walker® Spring
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 choose Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $12.66$10.13
      # 35479616
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 need...
      $42.18from $33.74 - $34.80
      # 12327561
    • Mr. Gasket® Exhaust Gasket Set
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 need...
      $19.03from $15.22 - $22.26
      # 12329628
    • Mr. Gasket® MLS Exhaust Gasket
      (0 reviews)
      Oldsmobile Cutlass 5.0L 1980, 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 manifolds, you’ll...
      $30.40$24.32
      # 12331663
    • Mr. Gasket® Ultra-Seal™ Exhaust Gasket Set
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 manifolds,...
      $33.34from $26.67 - $38.92
      # 12367954
    • Dorman® Exhaust Flange Stud and Nut
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 5.0L 1980, 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...
      Direct replacement for a proper fit every timeDurable steel construction
      $5.95from $4.76 - $6.78
      # 31708018
    • Dorman® Exhaust Manifold Bolt and Spring
      (0 reviews)
      Oldsmobile Cutlass 1980, Front Metal Exhaust Manifold Bolt and Spring by Dorman®. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...
      New hardware helps fix exhaust leaksDepending on the application, kits include hardware to securely attach the manifold to the exhaust system
      $7.85from $6.28 - $6.60
      # 31643360
    • Walker® Clamp
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $1.96from $1.57 - $2.37
      # 18127565
    • Walker® Gasket
      (0 reviews)
      Oldsmobile Cutlass V8 1980, Gasket 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 Walker...
      Makes installation quick and easyOptimal OE-style fit and quality
      $14.79$11.83
      # 18142798
    • Fel-Pro® Exhaust Pipe Flange Gasket
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, 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...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $3.80from $3.04 - $9.52
      # 19085191
    • Victor Reinz® Exhaust Seal Ring
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Exhaust Seal Ring by Victor Reinz®, Use 1 per Car. Ring Type 'E'. OEM Standard. Material: Graphite/Wire Mesh With Sleeve. Type 'E'. When you’re low on...
      $12.59$10.07
      # 24188957
    • Eastern® Direct Fit Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass / Cutlass Cruiser / Cutlass Salon / Cutlass Supreme 1980, Direct Fit Undercar Catalytic Converter by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the...
      Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor
      $120.08$96.06
      # 17575115
    • Eastern® Universal Fit Catalytic Converter
      (0 reviews)
      Oldsmobile Cutlass 1980, 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 is the...
      Universal fitConverts harmful engine emissions to less dangerous gases and water vapor
      $43.01from $34.41 - $40.82
      # 17579709
    • Taylor Cable® Graph-Flex™ Exhaust Header Gaskets
      (0 reviews)
      Oldsmobile Cutlass Brougham / LS V8 1980, 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...
      $25.13from $20.10 - $22.37
      # 9381554
    • Flowmaster® 10 Series Delta Force Single Chamber Race Muffler
      (0 reviews)
      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
      $94.53from $75.62 - $146.90
      # 898490
    • Flowmaster® 30 Series Delta Force™ 3-Chamber Race Muffler
      (0 reviews)
      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
      $160.31from $128.25 - $267.60
      # 898450
    • Flowmaster® 40 Series Delta Force™ 2-Chamber Race Muffler
      (0 reviews)
      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
      $132.48from $105.98 - $230.86
      # 898479
    • Flowmaster® 60 Series Delta Force Stainless Steel Race Muffler
      (0 reviews)
      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
      $246.58$197.26
      # 3146020
    • Flowmaster® Outlaw™ Race Muffler
      (1 reviews)
      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
      $111.25from $89.00 - $134.32
      # 898456
    • Flowmaster® Pro Series™ Stainless Steel Race Muffler with Turn Down
      (1 reviews)
      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
      $236.09$188.87
      # 898465
    • Flowmaster® Scavenger Series Outlaw II Race Collector Muffler
      (0 reviews)
      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
      $234.83from $187.86 - $208.84
      # 23297627
    • Flowmaster® Scavenger Series Race Collector Muffler
      (0 reviews)
      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
      $209.43$167.54
      # 898468
    • Flowmaster® 40 Series Delta Flow™ Muffler
      (1 reviews)
      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
      $108.85from $87.08 - $108.08
      # 897054
    • Flowmaster® 40 Series Original Muffler
      (0 reviews)
      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
      $108.85$87.08
      # 897079
    • Flowmaster® 50 Series Delta Flow™ Muffler
      (0 reviews)
      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
      $133.78from $107.02 - $120.66
      # 897086
    • Flowmaster® 50 Series Delta Flow™ Slimline Muffler
      (0 reviews)
      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
      $168.74from $134.99 - $139.56
      # 897156
    • Flowmaster® 60 Series Delta Flow™ Muffler
      (0 reviews)
      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
      $163.98$131.18
      # 897052
    • Flowmaster® 70 Series Delta Flow™ Big Block Muffler
      (0 reviews)
      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
      $190.19$152.15
      # 897109
    • Flowmaster® Pro Series™ Laminar Flow Muffler
      (0 reviews)
      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
      $183.63from $146.90 - $205.66
      # 897161



    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.
    Popular Popular Products
    1980 Oldsmobile Cutlass Models
    • 1980 Oldsmobile Cutlass Base Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Brougham Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass LS Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Cruiser Base Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Cruiser Brougham Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Salon Base Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Salon Brougham Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Supreme Base Performance Exhaust Systems
    • 1980 Oldsmobile Cutlass Supreme Brougham Performance Exhaust Systems