★★★★★ 5
Heavy duty
Size: 125 Pack
Heavy duty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
HKS LEGAMAX Premium WRX STI/WRX 2015 US
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
HKS LEGAMAX Premium WRX STI/WRX 2015 USSKU: 31021 BF001 UPC: 4957266931790 HKS LEGAMAX Premium Cat Back Exhaust Subaru WRX STI 2015 2021 USDM The HKS LEGAMAX Premium is a full cat back exhaust system designed for the 2015 2021 Subaru WRX STI sedan (USDM VA chassis). It replaces the stock system from the catalytic converter back with mandrel bent piping for improved exhaust flow and throttle response. Drivers experience noticeable power and torque increases along with a refined deep sports
Quick Dispatch:
Your HKS LEGAMAX Premium WRX STI/WRX 2015 US 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 LEGAMAX Premium WRX STI/WRX 2015 US 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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4.3 ★★★★★
Based on 1058 reviews
Sort
Product Reviews
★★★★★ 4
Not coated
Size: 125 Pack
These plates are good but not coated
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
★★★★★ 5
good
Size: 125 Pack
good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
★★★★★ 3
Too expensive. Better deals elsewhere
Size: 125 Pack
The plates are very nice, light weight but way overpriced for the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
★★★★★ 5
Plates
Size: 125 Pack
They hold up very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2025
