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3" Stainless Quad Tip CatBack Exhaust Muffler System 15-21 Subaru WRX STI 2.5L

Worldwide Performance
(28432)
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US $419.95
or Best Offer
as low as $37.70/mo with
Condition:
New
Compatibility:
Last one23 sold

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This one's trending. 23 have already sold.
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Shipping:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Fresno, Texas, United States
Delivery:
Estimated between Thu, Oct 16 and Mon, Oct 20 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:176187664756
Last updated on Oct 08, 2025 08:31:55 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 32 vehicle(s)
YearMakeModelTrimEngineNotes
2021SubaruWRX STIBase Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2021SubaruWRX STILimited Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2021SubaruWRX STISTI Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2021SubaruWRX STISport-tech Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2021SubaruWRX STISport Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STIBase Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STIKanrai Edition Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STILimited Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STISTI Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STISport-tech Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2020SubaruWRX STISport Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2019SubaruWRX STILimited Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2019SubaruWRX STIS209 Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2019SubaruWRX STISTI Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2019SubaruWRX STISport-tech Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2019SubaruWRX STISport Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2018SubaruWRX STIBase Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2018SubaruWRX STILimited Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2018SubaruWRX STISTI Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
2018SubaruWRX STISport-tech Sedan 4-Door2.5L 2458CC H4 GAS DOHC TurbochargedSedan Models Only
Portions of the information contained in this table have been provided by worldwideperformance

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Diameter
3"
Brand
Performance Exhaust Kit
Type
Cat Back Exhaust Kit
Features
100% Accuracy of Fit, Cat Back, Dual Exit, Easy to Replace, Quad Tips
Items Included
Bolts, Clamp, Hanger, Muffler, Pipe, Tip
Material
Stainless Steel
Manufacturer Part Number
Best Sounding Muffler Upgrade, Dual Quad Tip Exit
Finish
Polished
Manufacturer Warranty
1 Year
Interchange Part Number
Aftermarket Sound Upgrade Sale
UPC
750221044450
Item Diameter (Exterior)
3"
Warranty
Yes
Surface Finish
Stainless Steel
Other Part Number
Magnaflow Invidia Cobb Spec Remro
Category

Item description from the seller

About this seller

Worldwide Performance

97.8% positive feedback•122K items sold

Joined Feb 2010
Usually responds within 24 hours
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.7
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

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Seller feedback (30,356)

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  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Exactly as described. Fast shipping. Great communication. Great value. Packaged well.
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Solid communication, well packaged and arrived as described. Good quality new condition. Worth the price.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The seller shipped fast and it got here fast. I did have to do some minor repairs to two of the pipe ends where somebody dropped it somewhere along the way. So it maybe could've been packaged a little better but there is always a risk of that happening on a part this big being shipped. If you can install this kit I feel pretty comfortable you can perform the repairs I did. It looks great on the truck and sounds great too. So I am very pleased. Thank you A++ Seller!
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