Skip to content

HKS 02-07 WRX / 04-07 STi Hiper Exhaust

Marsoni M251S
Sale price$346.50
Pay 4 payments of $86.62 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
HKS 02-07 WRX / 04-07 STi Hiper ExhaustSKU: 3106 EX008 UPC: 4957266932070 HKS 02 07 WRX 04 07 STi Hiper Exhaust The HKS Hiper Exhaust is a full cat back system crafted for 2002 2007 Subaru Impreza WRX and 2004 2007 Impreza WRX STI models. This setup uses mandrel bent piping to improve exhaust flow delivering noticeable horsepower and torque gains plus a deep throaty exhaust tone. At 17. 2 kg it cuts weight versus the stock 21 kg muffler for quicker acceleration and handling response. Key
Easy Shipping

Quick Dispatch:

Your HKS 02-07 WRX / 04-07 STi Hiper 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 Hiper Exhaust ships.

Need Help?
Questions about HKS 02-07 WRX / 04-07 STi Hiper Exhaust, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for HKS 02-07 WRX / 04-07 STi Hiper Exhaust in your area.

Get Shipping Estimates

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
4.1 ★★★★★
Based on 1470 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
Richard D Mccombs
Grantham, US
★★★★★ 5
Comfort
Size: Medium, Color: Light Grey Vertical Stripe
Good quality, good fit and great price. I don't think you'll go wrong with the purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
R
Verified Purchase
Rad B
Cuba, US
★★★★★ 5
PERFECT FOR THE SUMMER
Size: XX-Large, Color: Pale Pink
Pleasantly surprised with this shirt. More pink than in the pic. The material is a bit thicker than expected (like a thin canvas) but breathable and perfect for the summer. Perfect fit for my 240ish build (2XL). Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
S
Verified Purchase
Shacarra Dean
Fort Morgan, US
★★★★★ 5
True to size and fits overall.
Size: X-Large, Color: Pale Pink, Size: X-Large, Color: Pale Pink
Just as I expected, great fit and good material. Material is thicker.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Verified Purchase
Dave Cheress
Battle Creek, US
★★★★★ 1
No stars.
Size: Medium, Color: Light Grey
This shirt is not oxford, it's flannel and will become a jumble of wrinkles when it's washed and dried. Do not waste your money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
N
Verified Purchase
NAKUL KARLE
Bozeman, US
★★★★★ 5
Good product for a good price
Size: Large, Color: Pale Pink
Good quality, good fit. Length wise it slightly longer but overall a good product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026

recommand products