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Fulfillment From Multiple U.S. Warehouses
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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HKS
HKS LEGAMAX Premium Cat-Back Exhaust for 2015-2021 Subaru WRX / WRX STI (31021-BF001)
$1,990.00
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
The HKS LEGAMAX Premium cat-back exhaust system (31021-BF001) is engineered specifically for the 2015-2021 Subaru WRX and WRX STI (VA chassis). This system provides a sophisticated balance between a deep, sporty exhaust note and the refined cabin comfort required for daily driving. By replacing the restrictive factory exhaust with high-flow SUS304 stainless steel piping, HKS reduces backpressure while maintaining a mature sound profile that avoids excessive drone at cruising speeds.
- Direct bolt-on installation to factory mounting points and hangers
- Constructed from premium SUS304 stainless steel for long-term corrosion resistance
- Mandrel-bent piping ensures smooth exhaust gas flow and increased velocity
- Quad polished tips designed to perfectly integrate with the factory rear bumper valance
- Includes all necessary gaskets and hardware for a complete install
- Manufacturer Part Number: 31021-BF001
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
HKS LEGAMAX Premium Cat-Back Exhaust for 2015-2021 Subaru WRX / WRX STI (31021-BF001)
$1,990.00
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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$1,990.00
$1,990.00
$1,990.00
The HKS LEGAMAX Premium cat-back exhaust system (31021-BF001) is engineered specifically for the 2015-2021 Subaru WRX and WRX STI (VA chassis). This system provides a sophisticated balance between a deep, sporty exhaust note and the refined cabin comfort required for daily driving. By replacing the restrictive factory exhaust with high-flow SUS304 stainless steel piping, HKS reduces backpressure while maintaining a mature sound profile that avoids excessive drone at cruising speeds.
- Direct bolt-on installation to factory mounting points and hangers
- Constructed from premium SUS304 stainless steel for long-term corrosion resistance
- Mandrel-bent piping ensures smooth exhaust gas flow and increased velocity
- Quad polished tips designed to perfectly integrate with the factory rear bumper valance
- Includes all necessary gaskets and hardware for a complete install
- Manufacturer Part Number: 31021-BF001
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