Smart Exhaust Systems

1980 Smart Eldorado is a wonderful vehicle from the factory. The parts you will find in our catalog will help you bring the best out of your Eldorado. We have 1921 Exhaust Systems available for your 1980 Eldorado all priced at lowest possible price backed by FREE SHIPPING. 

We price match competitors ... Shop with confidence. 


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Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Magnaflow 8" Oval Center/Center Straight-Through Performance Muffler (2.5" Inlet, 20" Length)
Universal Part | Part #: 12216

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"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 20"; Oval
Price: $124.95
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Spec-D Tuning 3" Inlet 341 Style Spiral Muffler
Spec-D Tuning 3" Inlet 341 Style Spiral Muffler
Universal Part | Part #: MF-SS3413

341 STYLE SPIRAL MUFFLER 3 INCH INLET

Price: $44.95
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Gibson Metal Mulisha Stainless Steel Round Clamp-On Rolled Edge Angle Cut Black Ceramic Exhaust Tip (3" Inlet, 6" Outlet, 18" Length)
Gibson Metal Mulisha Stainless Steel Round Clamp-On Rolled Edge Angle Cut Black Ceramic Exhaust Tip (3" Inlet, 6" Outlet, 18" Length)
Universal Part | Part #: 61-1028
Highlights: Stainless Steel; Single; Black Ceramic; Rolled Edge Angle Cut; Round; Clamp-On; 3"; 6"; 18"
Price: $150.95
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MBRP Stainless Steel Resonator
MBRP Stainless Steel Resonator
Universal Part | Part #: R1017
Highlights: 304 Stainless Steel; 22"; 3"; 3"; 26"
Price: $199.99
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Gibson Stainless Steel Round Clamp-On Single Wall Angle Polished Exhaust Tip (2.25" Inlet, 4" Outlet, 8" Length)
Gibson Stainless Steel Round Clamp-On Single Wall Angle Polished Exhaust Tip (2.25" Inlet, 4" Outlet, 8" Length)
Universal Part | Part #: 500558
Highlights: Stainless Steel; Single; Polished; Single Wall Angle; T304 Stainless Steel; Round; Clamp-On; 2.25"; 4"; 8"
Price: $81.95
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Gibson MWA Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 20")
Gibson MWA Superflow Stainless Steel Oval Exhaust Muffler (Inlet 2.5", Outlet 2.5", Length 20")
Universal Part | Part #: BM0104
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 4"; 9"; 14"; 20"; Oval; Single
Price: $151.95
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Magnaflow Stainless Steel Performance T-Pipe
Magnaflow Stainless Steel Performance T-Pipe
Universal Part | Part #: 10734

Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer

Highlights: Stainless Steel; No; No; No; 2.5"; No; 2.5"; T Pipe
Price: $115.95
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Gibson Metal Mulisha Stainless Steel Round Clamp-On Rolled Edge Angle Cut Black Ceramic Exhaust Tip (4" Inlet, 6" Outlet, 18" Length)
Gibson Metal Mulisha Stainless Steel Round Clamp-On Rolled Edge Angle Cut Black Ceramic Exhaust Tip (4" Inlet, 6" Outlet, 18" Length)
Universal Part | Part #: 61-1036
Highlights: Stainless Steel; Single; Black Ceramic; Rolled Edge Angle Cut; Round; Clamp-On; 4"; 6"; 18"
Price: $150.95
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Magnaflow 9" Oval Center/Offset XL Performance Muffler (2.5" Inlet, 24" Length)
Magnaflow 9" Oval Center/Offset XL Performance Muffler (2.5" Inlet, 24" Length)
Universal Part | Part #: 13256

XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.

Highlights: Satin; 4"; 18"; Stainless Steel; 9"; 2.5"; 1; Center; Multi-Chamber; 2.5"; 1; Offset; 24"; Oval
Price: $151.00
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Flowmaster 60 Series Race Muffler - 4.00 in. Offset In / 4.00 in. Offset Out
Flowmaster 60 Series Race Muffler - 4.00 in. Offset In / 4.00 in. Offset Out
Universal Part | Part #: 854063-12
Highlights: Stainless Steel; Lifetime Limited Warranty; Stainless Steel Material; Patented Delta Flow Technology; MIG Welded Construction; Superior Sound Reduction; 12; 5; 22; Stainless Steel; 12; 12; Pipe Connection; 4; 4; Offset; Uses New Hangers (Not Included); Reflection; Pipe Connection; 4; 4; Offset; 26; Oval
Price: $269.95
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Borla Round Resonator (3" Center Inlet, 5" Center Outlet, 15" Length)
Borla Round Resonator (3" Center Inlet, 5" Center Outlet, 15" Length)
Universal Part | Part #: 401343
Highlights: Yes
Price: $134.99
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Magnaflow 9" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 17" Length)
Magnaflow 9" Oval Center/Offset Straight-Through Performance Muffler (2.25" Inlet, 17" Length)
Universal Part | Part #: 11365

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; 4"; 11"; Stainless Steel; 9"; 2.25"; 1; Center; Straight-Through; 2.25"; 1; Offset; 17"; Oval
Price: $124.95
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Magnaflow Stainless Steel Performance Y-Pipe
Magnaflow Stainless Steel Performance Y-Pipe
Universal Part | Part #: 10732

Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer

Highlights: Stainless Steel; No; No; No; 2.5; 9"; No; 2.5; Y Pipe
Price: $101.95
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MBRP Stainless Steel Clamp-On Black Round Double Wall Angle Cut Exhaust Tip (4" Inlet, 6" Outlet, 12" Length)
MBRP Stainless Steel Clamp-On Black Round Double Wall Angle Cut Exhaust Tip (4" Inlet, 6" Outlet, 12" Length)
Universal Part | Part #: T5072BLK
Highlights: Black Coated; Stainless Steel; Each; 4"; 6"; 12"; Clamp-On; Round Double Wall Angle Cut
Price: $159.99
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Magnaflow 8" Oval Offset/Offset Straight-Through Performance Muffler (3" Inlet, 20" Length)
Magnaflow 8" Oval Offset/Offset Straight-Through Performance Muffler (3" Inlet, 20" Length)
Universal Part | Part #: 14239

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"; 14"; Stainless Steel; 8"; 3"; 1; Offset; Straight-Through; 3"; 1; Offset; 20"; Oval
Price: $181.00
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Gibson Stainless Steel Clamp-On Turndown Angle Cut Polished Exhaust Tip (3" Inlet, 3.5" Outlet, 12" Length)
Gibson Stainless Steel Clamp-On Turndown Angle Cut Polished Exhaust Tip (3" Inlet, 3.5" Outlet, 12" Length)
Universal Part | Part #: 500384
Highlights: Stainless Steel; Single; Polished; Turndown Angle Cut; T304 Stainless Steel; Clamp-On; 3"; 3.5"; 12"
Price: $96.95
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MBRP Stainless Steel Driver Side Clamp-On Black Rectangular Angle Cut Exhaust Tip (3" Inlet, 4.75" x 3" Outlet, 7" Length)
MBRP Stainless Steel Driver Side Clamp-On Black Rectangular Angle Cut Exhaust Tip (3" Inlet, 4.75" x 3" Outlet, 7" Length)
Universal Part | Part #: T5119BLK
Highlights: Black Coated; Stainless Steel; Each; Driver Side; 3"; 4.75" x 3"; 7"; Clamp-On; Rectangular Angle Cut
Price: $84.99
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Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Magnaflow 4" Round Center/Center Straight-Through Performance Muffler (2.5" Inlet, 24" Length)
Universal Part | Part #: 10426

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; 4"; 18"; Stainless Steel; 4"; 2.5"; 1; Center; Straight-Through; 2.5"; 1; Center; 24"; Round
Price: $115.95
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Showing 487 to 504 of 1921 (107 Pages)
Showing 487 to 504 of 1921 (107 Pages)
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