★★★★★ 4
Good deal
Size: Small, Color: White
Good choice to match with several outfits
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
HKS 02-07 WRX / 04-07 STi Sport Exhaust
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
HKS 02-07 WRX / 04-07 STi Sport ExhaustSKU: 31013 BF001 UPC: 4957266931356 HKS 02 07 WRX 04 07 STi Sport Exhaust This HKS Hi Power SPEC L cat back exhaust system fits 2002 2007 Subaru Impreza WRX and 2004 2007 Impreza WRX STI models. It replaces the factory muffler and piping for smoother exhaust flow that increases horsepower and torque. Drivers experience a deep aggressive exhaust tone at 97dB while shedding weight for sharper handling. Key Features SUS304 Stainless Steel Build: Full
Quick Dispatch:
Your HKS 02-07 WRX / 04-07 STi Sport Exhaust orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your HKS 02-07 WRX / 04-07 STi Sport Exhaust ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.5 ★★★★★
Based on 910 reviews
Sort
Product Reviews
★★★★★ 5
Good product
Size: X-Large, Color: Black
Exactly what I wanted fit perfect true to size very comfortable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
★★★★★ 2
Too short
Size: Medium, Color: White
Fit was okay, but the length was too short. I am 5'5" and if I tuck the shirt into my shorts or pants and raise my arms above my head, the shirt will pull out from my waistline/belt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
★★★★★ 3
Too loose
Size: Large, Color: Brown
The size ran too big/loose. For example, it you tend to wear Large, order a Medium for this instead.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
great value
Size: Small, Color: Dark Blue
excellent
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2026
