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 7" Round Center/Center Straight-Through Performance Muffler (4" Inlet, 30" Length)
Magnaflow 7" Round Center/Center Straight-Through Performance Muffler (4" Inlet, 30" Length)
Universal Part | Part #: 12772

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; 7"; 24"; Stainless Steel; 7"; 4"; 1; Center; Straight-Through; 4"; 1; Center; 30"; Round
Price: $197.00
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Borla Polished Stainless Steel Square Angle Cut Intercooled Dual Outlet Exhaust Tip (2.5" Inlet, 2.88" x 3.38" Tip Size, 14" Length)
Borla Polished Stainless Steel Square Angle Cut Intercooled Dual Outlet Exhaust Tip (2.5" Inlet, 2.88" x 3.38" Tip Size, 14" Length)
Universal Part | Part #: 20233
Highlights: All Welded; 2.5"; 2.5"; 2.5"; T-304 Stainless Steel; No; Dual Outlet; 14"; Square Angle Cut; Polished T-304 Stainless Steel; 2.88" x 3.38"
Price: $299.99
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Flowmaster Scavenger Y Collector 2.25in/3in
Flowmaster Scavenger Y Collector 2.25in/3in
Universal Part | Part #: Y214300
Highlights: Gray; Stainless Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; Race application for single exhaust system; Excellent for 2 into 1 exhaust system configuration; Patented D-Port technology; 17; No; No; Weld-On; 2.25; 2.3; 2; 16; Weld-On; 3; 3; 1
Price: $81.95
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MBRP Stainless Steel Clamp-On Black Round Double Wall Rolled Edge Angle Cut Exhaust Tip (2.5" Inlet, 4.5" Outlet, 11" Length)
MBRP Stainless Steel Clamp-On Black Round Double Wall Rolled Edge Angle Cut Exhaust Tip (2.5" Inlet, 4.5" Outlet, 11" Length)
Universal Part | Part #: T5161BLK
Highlights: Black Coated; Stainless Steel; Each; 2.5"; 4.5"; 11"; Clamp-On; Round Double Wall Rolled Edge Angle Cut
Price: $129.99
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Gibson Stainless Steel Round Clamp-On Single Wall Angle Black Ceramic Exhaust Tip (2.75" Inlet, 4" Outlet, 12" Length)
Gibson Stainless Steel Round Clamp-On Single Wall Angle Black Ceramic Exhaust Tip (2.75" Inlet, 4" Outlet, 12" Length)
Universal Part | Part #: 500638-B
Highlights: Stainless Steel; Single; Black Ceramic; Single Wall Angle; T304 Stainless Steel; Round; Clamp-On; 2.75"; 4"; 12"
Price: $101.95
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Flowmaster 40 Delta Flow Muffler - 3.00 Center In / 2.25 Dual Out - Aggressive Sound
Flowmaster 40 Delta Flow Muffler - 3.00 Center In / 2.25 Dual Out - Aggressive Sound
Universal Part | Part #: 9430422
Highlights: Gray; Aluminized Steel; 90 Months; Durable fully welded 16 gauge aluminized steel; No internal packing to blowout; Excellent Street/Strip and Off Road application; Race proven patented Delta Flow technology; 4; 13; Aluminized Steel; 9.8; 9.75; 3; 3; Center; Center; 2.25; 2.3; Dual; Oval; Aggressive Sound
Price: $153.95
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Magnaflow 5" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Magnaflow 5" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Universal Part | Part #: 12866

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; 5"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 20"; Round
Price: $144.00
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MBRP Aluminized Steel Muffler
MBRP Aluminized Steel Muffler
Universal Part | Part #: M20681
Highlights: Aluminized Steel; 24"; 4"; 4"; 30"
Price: $204.99
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Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 12" Length)
Magnaflow 6" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 12" Length)
Universal Part | Part #: 14158

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; 6"; 6"; Stainless Steel; 6"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 12"; Round
Price: $199.00
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Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Magnaflow 8" Oval Single/Dual Straight-Through Performance Muffler (3" Inlet, 24" Length)
Universal Part | Part #: 12288

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; 2.5"; 2; Dual; 24"; Oval
Price: $170.00
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Magnaflow Stainless Steel Round Angle Cut Rolled Edge Single Wall Weld-On Polished Exhaust Tip (2.5" Inlet, 4" Outlet, 5"Length)
Magnaflow Stainless Steel Round Angle Cut Rolled Edge Single Wall Weld-On Polished Exhaust Tip (2.5" Inlet, 4" Outlet, 5"Length)
Universal Part | Part #: 35136

MagnaFlow Custom weld on tips come in many sizes and styles completing most any exhasut system with the just the right finishing touch.

Highlights: Polished; Weld-On; Angle; Rolled; 2.5"; 4"; 1; 5"; No; Round; Single
Price: $56.95
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Borla ProXS Series Center/Dual Muffler (2.5" Inlet, Dual 2.5" Outlet, 24" Length)
Borla ProXS Series Center/Dual Muffler (2.5" Inlet, Dual 2.5" Outlet, 24" Length)
Universal Part | Part #: 40348
Highlights: 4"; 19"; 9.5"; All Welded; Pipe; Center; Single Center; 2.5"; T-304 Stainless Steel; No; No; 2.5"; Dual Rear; Dual Outlet; 24"; Oval
Price: $165.99
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Magnaflow 8" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Magnaflow 8" Oval Dual/Dual Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Universal Part | Part #: 12468

MagnaFlow universal diesel pipes are available for Cummins, Powerstroke and Duramax applications and can accommodate all the needs of a custom exhaust.

Highlights: Satin; 5"; 18"; Stainless Steel; 8"; 2.5"; 2; Dual; Straight-Through; 2.5"; 2; Dual; 24"; Oval
Price: $178.00
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Flowmaster Super 44 Series Muffler 2.50 in. Center In/2.50 in. Offset Out -Aggressive Sound
Flowmaster Super 44 Series Muffler 2.50 in. Center In/2.50 in. Offset Out -Aggressive Sound
Universal Part | Part #: 842547

Universal Muffler - Not a direct fit. Some adaptation required.

Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Flowmaster Chambered Technology; Premium Quality; 409S Stainless Steel Construction; Aggressive Sound; 4.25; 13; Stainless Steel; 9.8; 9.75; Pipe Connection; 2.5; 2.5; Center; Center; Uses New Hangers (Not Included); Welded Baffle; Pipe Connection; 2.5; 2.5; Offset; 20.5; Oval; Aggressive Sound
Price: $139.95
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Gibson Stainless Steel Clamp-On Double Walled Angle Cut Polished Exhaust Tip (2.25" Inlet, 4" Outlet, 6.5" Length)
Gibson Stainless Steel Clamp-On Double Walled Angle Cut Polished Exhaust Tip (2.25" Inlet, 4" Outlet, 6.5" Length)
Universal Part | Part #: 500433
Highlights: Stainless Steel; Single; Polished; Double Walled Angle Cut; T304 Stainless Steel; Clamp-On; 2.25"; 4"; 6.5"
Price: $97.95
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MBRP Stainless Steel Exhaust Pipe Adapter (3" Inlet, 5" Outlet)
MBRP Stainless Steel Exhaust Pipe Adapter (3" Inlet, 5" Outlet)
Universal Part | Part #: UA9004
Highlights: 409 Stainless Steel; 3"; 5"; 7"
Price: $64.99
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Flowmaster Exhaust Tip - 3.00 in. Rolled Angle Polished SS Fits 2.50 in. Tubing - clamp on
Flowmaster Exhaust Tip - 3.00 in. Rolled Angle Polished SS Fits 2.50 in. Tubing - clamp on
Universal Part | Part #: 15361

Fits 2.5 inch tailpipe

Highlights: Polished; Stainless Steel; 90 Months; Polished Round Tip with rolled edge; Clamp On; Angle Cut Design; Flowmaster logo embossed 3.00 in. tip; Clamp On; 12; Embossed; 3; 2.5; 3; 12; Round; Straight Rolled Edge
Price: $93.95
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Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Gibson CFT Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.25", Outlet 2.25", Length 19")
Universal Part | Part #: 55105S
Highlights: Stainless Steel; Dual / Dual; 2.25"; 2.25"; 4"; 9"; 13"; 19"; Oval; Dual
Price: $203.95
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Showing 379 to 396 of 1930 (108 Pages)
Showing 379 to 396 of 1930 (108 Pages)
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