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Subaru WRX STI Exhaust Systems
Huge selection of Exhaust Systems are available for your Subaru WRX STI at Sams Motorsports. We only sell high quality parts at an affordable price to help you dress up your WRX STI without breaking the bank.
Select your WRX STI year to view all the products available for it.
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Universal Part
| Part #: 15375
Fits 2.25 inch tailpipe
Highlights: Polished; Stainless Steel; 90 Months; Durable fully welded 16 gauge stainless steel - two chamber race muffler; Flowmaster quality; Header-back System; No internal packing to blowout; Yes; Clamp On; Double Wall; Embossed; Universal Left/Right; 2.25; 2.25; Round; 3; 7; Round; Straight Cut; Yes
Price: $69.95
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Universal Part
| Part #: 788500S
Highlights: Stainless Steel; Offset / Offset; 2.5"; 2.5"; 6"; 24"; 30"; Round; Single
Price: $185.95
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Universal Part
| Part #: 35129
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; 2.25"; 2.5 x 3.2"; 1; 7.5"; No; Oval; Single
Price: $45.95
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Universal Part
| Part #: 10165
With their high torque design, these band clamps offer a tighter seal versus conventional u-clamps and flat band clamps. Premium Stainless Steel Torca construction.
Highlights: Stainless Steel; 3.5"; 10
Price: $120.95
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Universal Part
| Part #: 49T25454-C07
MACH Force-Xp 304 Stainless Steel Clamp-on Exhaust Tip Carbon Fiber 2-1/2 IN Inlet x 4-1/2 IN Outlet x 7 IN L
Highlights: Carbon Fiber; Carbon Fiber; Yes; 2 Years Manufacturer Warranty
Price: $215.25
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Universal Part
| Part #: 12514310
Highlights: Stainless Steel; Lifetime Limited Warranty; Durable fully welded Stainless Steel polishable case; Compact Design; Race Proven Design; 409 Stainless Steel Internal Construction; 6; 14; Stainless Steel; 6; 6; 2.5; 2.5; Center; Center; 2.5; 2.5; Center; Center; Round Case; Moderate Sound
Price: $245.95
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Universal Part
| Part #: 15396
Fits 2.50 inch tailpipe
Highlights: Polished; Stainless Steel; 90 Months; Polished; Universal Application; Embossed Flowmaster Logo; Clamp On; Yes; Clamp On; Double Wall; Embossed; Universal Left/Right; 2.5; 2.5; Round; 4; 7; Round; Angle Cut; Yes
Price: $62.95
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Universal Part
| Part #: 13135
MagnaFlow Glasspack mufflers feature a reversible straight-through design and with single stage packing these mufflers bring back that classic deep glaspack sound.
Highlights: Red Coated; 3.5"; 22"; Aluminized Steel; 3.5"; 2.25"; 1; Center; Glasspack; 2.25"; 1; Center; 26"; Round
Price: $63.95
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Universal Part
| Part #: 10744
Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer
Highlights: Stainless Steel; 2.5"; 2.5"; Ball Flange
Price: $163.00
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Universal Part
| Part #: 10800
Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer
Highlights: Stainless Steel; No; No; No; 3.5"; 13"; No; 4"; Y Pipe
Price: $99.95
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Universal Part
| Part #: R300-14
Highlights: No; Race Car; Stainless Steel; No; Polished; Performance; 3"; Round; 1; No; 3"; Universal; 14"; Stainless Steel; Single Center; Single Center Outlet; 20"; 4.5"; 4.5"; Ctr; Center; Center; Yes; No
Price: $103.95
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Universal Part
| Part #: 8430502
Highlights: Gray; Stainless Steel; Lifetime Limited Warranty; Moderate Sound; Improved Horsepower, Torque and Engine Efficiency; Excellent choice for Street Rod cars and trucks; Mild interior resonance; 9.75; 4; 17; Stainless Steel; 9.8; 9.75; Pipe Connection; 3; 3; Center; Center; Uses New Hangers (Not Included); Reflection; Pipe Connection; 2.5; 2.5; Dual; 23; Oval; Moderate Sound
Price: $188.95
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Universal Part
| Part #: 15377B
Universal Exhaust Tip
Highlights: Black and Ceramic; 90 Months; Black and Ceramic; Universal Application; Clamp On; Stainless Steel Construction; Clamp On; Double Wall; Embossed; Universal - Left/Right; 3; 3; 4; 7; Stainless Steel; Round; Angle Cut; 4
Price: $115.95
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Universal Part
| Part #: 15364
Fits 2.25 inch tailpipe
Highlights: Polished; Stainless Steel; 90 Months; Polished Round Tip; Clamp On; Flowmaster logo embossed 3.50 in. tip; Double Wall; Clamp On; 7.5; Embossed; 2.25; 2.25; 3.5; 7.5; Round; Straight Rolled Edge
Price: $76.82
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Universal Part
| Part #: 13746
XL Mufflers are reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.
Highlights: Satin; 7"; 27"; Stainless Steel; 7"; 2.5"; 1; Offset; Multi-Chamber; 2.5"; 1; Offset; 33"; Round
Price: $111.95
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Universal Part
| Part #: 14805
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.
Highlights: Polished; 5"; 14"; Stainless Steel; 8"; 3.5"; Polished; 3.75"; Stainless Steel; 2; Round; Welded-On;Double Wall;Straight Cut;Folded Edge; 2.25"; 1; Center; Straight-Through; 2; Dual; 20.75"; Oval
Price: $260.00
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Universal Part
| Part #: 10758
Universal pipes and exhaust components are designed to make custom exhaust fitments easier and last longer
Highlights: Stainless Steel; No; No; No; 2.5"; 10"; No; 2.25"; Y Pipe
Price: $88.95
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Universal Part
| Part #: 49M00002
Scorpion Aluminized Steel Muffler 2-1/2 IN ID Center/Offset x 9 IN W x 4 IN H x 18 IN L- Oval Body
Highlights: Aluminized Steel; 4"; 18"; 9"; Clamp-On; 2.5"; Center; Single Center; 2.5"; 2.5"; Center; Single Offset; 18"; Oval; 2 Years Manufacturer Warranty
Price: $118.95
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Showing 1153 to 1170 of 1944 (108 Pages)