1990 Audi 90 Exhaust Systems

1990 Audi 90 is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your 90. We have 1926 Exhaust Systems available for your 1990 90 all priced at lowest possible price backed by FREE SHIPPING. 

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1991-1994 Acura NSX Flowmaster Catalytic Converter - Universal - 222 Series - 2.25 in. Inlet/Outlet - 49 State
1991-1994 Acura NSX Flowmaster Catalytic Converter - Universal - 222 Series - 2.25 in. Inlet/Outlet - 49 State
Vehicle Specific | Part #: 2220124

Universal Catalytic Converter Call Customer Service for fitment details

Fit Note: Base; L5; 2.3L; Standard
Also Fits: 1989-1991 Audi 100, 1980-1988 Audi 5000 ... See More
Also Fits: 1989-1991 Audi 100, 1980-1988 Audi 5000, 1988-1995 Audi 90, 1990-1994 Audi V8 Quattro, 1993-1995 Buick Skylark, 1986-1990 Chevrolet Corvette, 1994-1994 Mercury Villager, 1994-1994 Mitsubishi Diamante, 1987-1987 Mitsubishi Mighty Max, 1994-1994 Nissan Quest, 1989-1989 Oldsmobile Cutlass Calais, 1994-1994 Oldsmobile Cutlass Ciera, 1985-1985 Saab 900, 1988-1988 Toyota Camry, 1988-1989 Toyota Celica, 1992-1992 Volkswagen Corrado, 1987-1995 Volkswagen Golf, 1987-1994 Volkswagen Jetta, 1993-1993 Volkswagen Passat, 1987-1988 Volkswagen Scirocco . See Less
Highlights: Stainless Steel; 3-Way; 12 Months; Universal Fitment (Will Require Welding and Cutting); Excellent flow characteristics; Stainless Steel Construction; Available for a wide variety of applications; Engineered to keep the "MIL" light off; No; 12.75; Round; 5; 5; No; No; Yes; Yes; Slip-Fit; 2.25; 2.25; 1; 5.9L; 5500; Slip-Fit; 2.25; 2.25; 1; None; Ceramic
Price: $141.95
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1988-1991 Audi 90 Magnaflow Standard Grade Direct-Fit Catalytic Converter
1988-1991 Audi 90 Magnaflow Standard Grade Direct-Fit Catalytic Converter
Vehicle Specific | Part #: 22918

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L5; 2.3L
Also Fits: 1980-1987 Audi 4000, 1980-1984 Audi 5000 ... See More
Also Fits: 1980-1987 Audi 4000, 1980-1984 Audi 5000, 1988-1990 Audi 80, 1981-1984 Audi Coupe, 1983-1985 Audi Quattro, 1985-1990 Volkswagen Cabriolet, 1980-1981 Volkswagen Dasher, 1987-1993 Volkswagen Fox, 1980-1984 Volkswagen Jetta, 1982-1985 Volkswagen Quantum, 1980-1984 Volkswagen Rabbit, 1980-1983 Volkswagen Rabbit Pickup, 1980-1987 Volkswagen Scirocco, 1983-1991 Volkswagen Vanagon . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; Stainless Steel; 1; Bolt-On; 2"; Bolt-On; 11.5"; Pre Converter; Ceramic; Direct-Fit
Price: $252.00
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1988-1991 Audi 90 Magnaflow California Universal-Fit Catalytic Converter
1988-1991 Audi 90 Magnaflow California Universal-Fit Catalytic Converter
Vehicle Specific | Part #: 3321034

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L5; 2.3L
Also Fits: 1994-1995 Acura Integra, 1988-1992 Audi 80 ... See More
Also Fits: 1994-1995 Acura Integra, 1988-1992 Audi 80, 1981-1984 Audi Coupe, 1983-1985 Audi Quattro, 1994-1994 INFINITI G20, 1991-1993 Mercury Cougar, 1980-1981 Triumph TR8, 1985-1990 Volkswagen Cabriolet, 1987-1993 Volkswagen Fox, 1985-1992 Volkswagen Golf, 1985-1989 Volkswagen Jetta, 1995-1995 Volkswagen Passat, 1984-1988 Volkswagen Scirocco, 1990-1993 Volvo 240, 1984-1984 Volvo 242, 1984-1989 Volvo 244, 1984-1989 Volvo 245, 1985-1992 Volvo 740, 1985-1985 Volvo 745, 1991-1995 Volvo 940 . See Less
Highlights: Stainless Steel; Stainless Steel; California / CARB Compliant; No; 4"; 11"; Round; Spun; 4"; No; Weld-On; 2"; Straight; 1; Weld-On; 2"; Straight; 1; 11"; Post Converter; 1; Ceramic; Universal
Price: $732.00
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1988-1991 Audi 90 Magnaflow Standard Grade Universal-Fit Catalytic Converter
1988-1991 Audi 90 Magnaflow Standard Grade Universal-Fit Catalytic Converter
Vehicle Specific | Part #: 53134

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L5; 2.3L
Also Fits: 1989-1991 Audi 100, 1989-1991 Audi 200 ... See More
Also Fits: 1989-1991 Audi 100, 1989-1991 Audi 200, 1980-1987 Audi 4000, 1980-1987 Audi 5000, 1988-1992 Audi 80, 1981-1984 Audi Coupe, 1983-1985 Audi Quattro, 1992-1995 Ford Thunderbird, 1995-1995 Honda Accord, 1995-1995 INFINITI G20, 1991-1995 Mercury Cougar, 1980-1981 Triumph TR8, 1985-1990 Volkswagen Cabriolet, 1990-1994 Volkswagen Corrado, 1987-1993 Volkswagen Fox, 1985-1995 Volkswagen Golf, 1985-1995 Volkswagen Jetta, 1990-1995 Volkswagen Passat, 1986-1987 Volkswagen Quantum, 1984-1988 Volkswagen Scirocco, 1983-1991 Volkswagen Vanagon, 1990-1993 Volvo 240, 1984-1984 Volvo 242, 1984-1989 Volvo 244, 1984-1989 Volvo 245, 1985-1992 Volvo 740, 1985-1985 Volvo 745, 1991-1995 Volvo 940 . See Less
Highlights: Stainless Steel; Stainless Steel; Federal / EPA Compliant; No; 4.375"; 8"; Stainless Steel; Round; Clam Shell; 4.75"; Yes; Aluminized Steel; Weld-On; 2"; Straight; 1; Weld-On; 2"; Straight; 1; 12.625"; Post Converter; 1; Ceramic; Universal
Price: $99.00
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1988-1991 Audi 90 Magnaflow California Universal-Fit Catalytic Converter
1988-1991 Audi 90 Magnaflow California Universal-Fit Catalytic Converter
Vehicle Specific | Part #: 332034

MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.

Fit Note: L5; 2.3L
Also Fits: 1994-1995 Acura Integra, 1988-1992 Audi 80 ... See More
Also Fits: 1994-1995 Acura Integra, 1988-1992 Audi 80, 1981-1987 Audi Coupe, 1983-1985 Audi Quattro, 1994-1994 INFINITI G20, 1991-1995 Mercury Cougar, 1980-1981 Triumph TR8, 1985-1990 Volkswagen Cabriolet, 1987-1993 Volkswagen Fox, 1985-1992 Volkswagen Golf, 1985-1992 Volkswagen Jetta, 1995-1995 Volkswagen Passat, 1984-1988 Volkswagen Scirocco, 1990-1993 Volvo 240, 1984-1984 Volvo 242, 1984-1989 Volvo 244, 1984-1989 Volvo 245, 1985-1992 Volvo 740, 1985-1985 Volvo 745, 1991-1995 Volvo 940 . See Less
Highlights: Stainless Steel; California / CARB Compliant; No; 11"; Stainless Steel; Round; Clam Shell; 4.25"; No; Weld-On; 2"; Weld-On; 2"; 15"; Post Converter; Ceramic; Universal
Price: $191.95
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MBRP Stainless Steel Clamp-On Round Rolled Edge Angle Cut Exhaust Tip (5" Inlet, 6" Outlet, 12" Length)
MBRP Stainless Steel Clamp-On Round Rolled Edge Angle Cut Exhaust Tip (5" Inlet, 6" Outlet, 12" Length)
Universal Part | Part #: T5075
Highlights: Stainless Steel; Each; 5"; 6"; 12"; Clamp-On; Round Rolled Edge Angle Cut
Price: $104.99
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Flowmaster Super 10 Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound
Flowmaster Super 10 Muffler 409S - 2.50 Offset In / 2.50 Offset Out - Aggressive Sound
Universal Part | Part #: 842518

Universal Race Muffler is not a direct fit. Some adaptation required.

Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Super 50 Sound Level; Intended only for off-road or race applications; Delta Flow Technology; 409 Stainless Steel Construction; 9.75; 4; 6.5; Stainless Steel; 9.5; 9.5; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Offset; 12.5; Oval; Aggressive Sound
Price: $101.95
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Flowmaster Super 10 Muffler 409S - 2.50 Center In / 2.50 Center Out - Aggressive Sound
Flowmaster Super 10 Muffler 409S - 2.50 Center In / 2.50 Center Out - Aggressive Sound
Universal Part | Part #: 842515
Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Super 50 Sound Level; Intended only for off-road or race applications; Delta Flow Technology; 409 Stainless Steel Construction; 9.75; 4; 6.5; Stainless Steel; 9.5; 9.5; Pipe Connection; 2.5; 2.5; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Center; Center; 12.5; Oval; Aggressive Sound
Price: $104.95
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MBRP Quiet Tone Aluminized Steel Muffler
MBRP Quiet Tone Aluminized Steel Muffler
Universal Part | Part #: M1004A
Highlights: Aluminized Steel; 6"; 24"; 4"; 4"; 30"
Price: $244.99
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MBRP Stainless Steel Clamp-On Round Double Wall Angle Cut Exhaust Tip (5" Inlet, 6" Outlet, 12" Length)
MBRP Stainless Steel Clamp-On Round Double Wall Angle Cut Exhaust Tip (5" Inlet, 6" Outlet, 12" Length)
Universal Part | Part #: T5074
Highlights: Stainless Steel; Each; 5"; 6"; 12"; Clamp-On; Round Double Wall Angle Cut
Price: $114.99
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Spec-D Tuning Apexi N1-Style Stainless Steel Muffler with 4" Burnt Tip and Removable Silencer
Spec-D Tuning Apexi N1-Style Stainless Steel Muffler with 4" Burnt Tip and Removable Silencer
Universal Part | Part #: MF-RS310T
Highlights: 2.5"; 4"; Burnt; 12"; 5"; 18.5"
Price: $44.95
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Flowmaster Super 10 Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Flowmaster Super 10 Muffler 409S - 3.00 Center In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 8430152
Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Super 50 Sound Level; Intended only for off-road or race applications; Delta Flow Technology; 409 Stainless Steel Construction; 9.75; 4; 6.5; Stainless Steel; 9.5; 9.5; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 12.5; Oval; Aggressive Sound
Price: $104.95
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Flowmaster Super 10 Muffler 409S - 2.50 Center In / 2.25 Dual Out - Aggressive Sound
Flowmaster Super 10 Muffler 409S - 2.50 Center In / 2.25 Dual Out - Aggressive Sound
Universal Part | Part #: 8425152
Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Super 50 sound level; Intended only for off-road or race applications; Delta Flow technology for maximum scavenging effect; 409 stainless steel construction; 9.75; 4; 6.5; 9.5; Pipe Connection; 2.5; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; Dual; 12.5; Oval; Aggressive Sound
Price: $107.95
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Flowmaster Catalytic Converter - Universal - 200 Series - 3.00 in. Inlet/Outlet - 49 State
Flowmaster Catalytic Converter - Universal - 200 Series - 3.00 in. Inlet/Outlet - 49 State
Universal Part | Part #: 2000130

Universal Catalytic Converter Call Customer Service for fitment details

Highlights: Stainless Steel; 3-Way; 12 Months; Universal Fitment (Will Require Welding and Cutting); Metallic substrate material for severe duty applications; Flowmaster Quality; Flowmaster Quality; Meets all EPA 49-state requirements; No; 14; Round; 5; 5; No; No; No; No; Slip-Fit; 3; 3; 1; 5.7L; 6000; Slip-Fit; 3; 3; 1; None; Metal
Price: $108.95
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Flowmaster Super 10 Series Muffler - 2.50 in. IN/OUT - Aggressive Sound
Flowmaster Super 10 Series Muffler - 2.50 in. IN/OUT - Aggressive Sound
Universal Part | Part #: 8425154

Universal

Highlights: Stainless Steel; Lifetime Limited Warranty; Flowmaster Chambered Technology; Made in the USA; 409S Stainless Steel Construction; Super Aggressive Sound; 4.25; 6.5; Stainless Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 12.5; Oval; Aggressive Sound
Price: $107.95
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Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Center Out - Moderate Sound
Flowmaster 50 Delta Flow Muffler - 2.50 Offset In / 2.50 Center Out - Moderate Sound
Universal Part | Part #: 942551
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 2.5; 4; 17; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Center; Center; 23; Oval; Moderate Sound
Price: $173.95
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Flowmaster Super 44 Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
Flowmaster Super 44 Muffler - 2.25 Offset In / 2.25 Center Out - Aggressive Sound
Universal Part | Part #: 942446
Highlights: Black; Aluminized Steel; 90 Months; Deep Aggressive Sound Exhaust Note; Race proven patented Delta Flow technology; Recent two chamber improvement; Noticeable interior resonance; 9.75; 4; 13; Aluminized Steel; 9.8; 9.75; Pipe Connection; 2.25; 2.25; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.25; 2.3; Center; Center; 19; Oval; Aggressive Sound
Price: $137.95
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Flowmaster Super 50 Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound
Flowmaster Super 50 Muffler - 2.25 Dual In / 3.00 Center Out - Mild Sound
Universal Part | Part #: 524553
Highlights: Gray; Aluminized Steel; 90 Months; Mild to stock exterior exhaust tone; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for large displacement vehicles; Minimal interior resonance; 10; 5; 17; Aluminized Steel; 10; 10; Pipe Connection; 2.25; 2.25; Dual; Uses New Hangers (Not Included); Reflection; Pipe Connection; 3; 3; Center; Center; 23; Oval; Mild Sound
Price: $204.95
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Showing 1 to 18 of 1926 (107 Pages)
Showing 1 to 18 of 1926 (107 Pages)
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