1990 Buick Regal Exhaust Systems

1990 Buick Regal is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your Regal. We have 1930 Exhaust Systems available for your 1990 Regal all priced at lowest possible price backed by FREE SHIPPING. 

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Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 12249

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 18"; Stainless Steel; 8"; 3"; 1; Center; Straight-Through; 3"; 1; Center; 24"; Oval
Price: $154.00
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Borla Exhaust Cleaner and Polish
Borla Exhaust Cleaner and Polish
Universal Part | Part #: 21461
Highlights: No
Price: $31.95
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Flowmaster 50 H.D. Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Flowmaster 50 H.D. Muffler - 3.00 Center In / 2.50 Dual Out - Moderate Sound
Universal Part | Part #: 9530572
Highlights: Gray; Aluminized Steel; 90 Months; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Recommended for Dodge Ram Hemi and diesel trucks; Mild interior resonance; 9.75; 5; 18; Aluminized Steel; 10; 10; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 23; Oval; Moderate Sound
Price: $277.95
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Borla ProXS Series Dual/Dual Muffler (2.25" Tubing, 24" Length)
Borla ProXS Series Dual/Dual Muffler (2.25" Tubing, 24" Length)
Universal Part | Part #: 400287
Highlights: 4"; 19"; 9.5"; All Welded; Pipe; Front; Dual; 2.25"; T-304 Stainless Steel; No; No; 2.25"; Rear; Dual Outlet; 19"; Oval
Price: $239.99
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Gibson MWA Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 20")
Gibson MWA Superflow Stainless Steel Oval Exhaust Muffler (Inlet 3", Outlet 3", Length 20")
Universal Part | Part #: BM0102
Highlights: Stainless Steel; Offset / Center; 3"; 3"; 4"; 9"; 14"; 20"; Oval; Single
Price: $166.95
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Magnaflow 11" Oval Center/Offset Straight-Through Performance Muffler (3.5" Inlet, 28" Length)
Magnaflow 11" Oval Center/Offset Straight-Through Performance Muffler (3.5" Inlet, 28" Length)
Universal Part | Part #: 14909

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Polished; 5"; 22"; Stainless Steel; 11"; 3.5"; 1; Center; Straight-Through; 3.5"; 1; Offset; 28"; Oval
Price: $209.60
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Flowmaster 80 Series Muffler 409S - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound
Flowmaster 80 Series Muffler 409S - 2.50 Offset In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 842583
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Aggressive Sound Exterior Exhaust Tone; Cross Flow Applications; The original two chamber design; Noticeable interior resonance; 9.75; 4; 15; Stainless Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Offset; Uses Factory Hangers; Reflection; Pipe Connection; 2.5; 2.5; Dual; 21; Oval; Aggressive Sound
Price: $188.95
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Borla ProXS Series Center/Center Muffler (2.5" Tubing, 19" Length)
Borla ProXS Series Center/Center Muffler (2.5" Tubing, 19" Length)
Universal Part | Part #: 400496
Highlights: 4"; 14"; 9.5"; All Welded; Pipe; 2.5"; Center; Single Center; 2.5"; T-304 Stainless Steel; Yes; No; 2.5"; Center; Single Center Outlet; 18"; Oval
Price: $118.99
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Flowmaster Super 40 Muffler - 3.00 Offset In / 2.50 Dual Out - Aggressive Sound
Flowmaster Super 40 Muffler - 3.00 Offset In / 2.50 Dual Out - Aggressive Sound
Universal Part | Part #: 9530462
Highlights: Black; Aluminized Steel; 90 Months; Deep Aggressive Sound Exhaust Note; Race proven patented Delta Flow technology; Excellent performance on high horsepower vehicles; Noticeable interior resonance; 10; 5; 13.5; Aluminized Steel; 10; 10; Pipe Connection; 3; 3; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 19.5; Oval; Aggressive Sound
Price: $173.95
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MBRP Aluminized Steel Muffler
MBRP Aluminized Steel Muffler
Universal Part | Part #: M2050
Highlights: Aluminized Steel; 24"; 5"; 5"; 31"
Price: $209.99
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Spec-D Tuning 2.5" Inlet A Style Muffler With 4" Blue Tip
Spec-D Tuning 2.5" Inlet A Style Muffler With 4" Blue Tip
Universal Part | Part #: MF-TPA001BT

UNIVERSAL MUFFLER TIP- A STYLE- BLUE 2.5 INLET 4IN OUTLET

Price: $66.95
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Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 12649

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 6"; 18"; Stainless Steel; 6"; 3"; 1; Center; Straight-Through; 3"; 1; Center; 24"; Round
Price: $154.00
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Borla Specialty Series Center/Center Muffler (3" Tubing, 29" Length)
Borla Specialty Series Center/Center Muffler (3" Tubing, 29" Length)
Universal Part | Part #: 400500
Highlights: 6.75"; 24"; 6.75"; All Welded; Pipe; 3"; Center; Single Center; 3"; T-304 Stainless Steel; Yes; No; 3"; Center; Single Center Outlet; 28"; Round
Price: $244.99
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Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (3" Inlet, 20" Length)
Magnaflow 8" Oval Center/Offset Straight-Through Performance Muffler (3" Inlet, 20" Length)
Universal Part | Part #: 12229

Featuring a free-flowing, straight-through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhuast project

Highlights: Satin; 5"; 14"; Stainless Steel; 8"; 3"; 1; Center; Straight-Through; 3"; 1; Offset; 20"; Oval
Price: $139.00
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Flowmaster Pro Series Muffler - 3.00 Center In / 3.50 Center Turn Down Out -Moderate Sound
Flowmaster Pro Series Muffler - 3.00 Center In / 3.50 Center Turn Down Out -Moderate Sound
Universal Part | Part #: 13016101
Highlights: Black; Stainless Steel; Lifetime Limited Warranty; Durable fully welded 16 gauge stainless steel case; High horsepower apps include diesels/RVs/trucks; Race Proven Design; 409 Stainless Steel Internal Construction; 6; 16; Stainless Steel; 6; 6; 3; 3; Center; Center; 3.5; Center; 3.5; Center; Round Case; Moderate Sound
Price: $352.95
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Borla CrateMuffler For Ford 5.0L Coyote "ATAK"
Borla CrateMuffler For Ford 5.0L Coyote "ATAK"
Universal Part | Part #: 400856
Highlights: ATAK; OEM; 12"; 6"; All Welded; Pipe; 2.5"; Offset; OEM; 2.5"; T-304 Stainless Steel; No; 2.5"; Center; OEM; OEM; Round
Price: $414.99
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MBRP Stainless Steel Clamp-On Round Double Wall Angle Cut Exhaust Tip (2" Inlet, 4" Outlet, 8" Length)
MBRP Stainless Steel Clamp-On Round Double Wall Angle Cut Exhaust Tip (2" Inlet, 4" Outlet, 8" Length)
Universal Part | Part #: T5123
Highlights: Stainless Steel; Each; 2"; 4"; 8"; Clamp-On; Round Double Wall Angle Cut
Price: $84.99
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Flowmaster U-Fit Dual Exhaust Kit 409S - 3.00 in. - Universal 16-piece pipes only
Flowmaster U-Fit Dual Exhaust Kit 409S - 3.00 in. - Universal 16-piece pipes only
Universal Part | Part #: 815937
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Mandrel bent 16 Gauge Tubing; Slip fit connectors for easy assembly; Over the axle pipe with optional tailpipe exit; Front adapter pipes/intermediate pipe/h-pipe; 16; Uses New Hangers (Not Included); Pipe Kit; 3; Round; Straight Cut; 3
Price: $614.95
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Showing 361 to 378 of 1930 (108 Pages)
Showing 361 to 378 of 1930 (108 Pages)
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