{"product_id":"hks-legamax-premium-wrx-sti-wrx-2015-us","title":"HKS LEGAMAX Premium WRX STI\/WRX 15-21 US - 31021-BF001","description":"HKS LEGAMAX Premium WRX STI\/WRX 2015 US\n\u003cp\u003eUpgrade your 2015 Subaru WRX STI or WRX with the HKS Legamax Premium Exhaust System, Part Number 31021-BF001. Designed for optimal performance and a refined sound, this exhaust system enhances your vehicle's exhaust flow while maintaining a sleek appearance. Crafted by HKS, a trusted name in automotive performance parts, this system is engineered to deliver increased horsepower and torque, improving overall driving dynamics. The installation features high-quality materials and precision manufacturing, ensuring durability and long-lasting performance under demanding conditions. The design balances performance with sound levels, providing a sporty exhaust note without excessive noise, making it suitable for daily driving or spirited rides. This exhaust system is compatible with US-spec 2015 Subaru WRX and WRX STI models, offering a direct fit for a hassle-free upgrade. It complies with necessary regulations, including CARB acknowledgment, ensuring legal use in California and other regions with strict emissions standards. The package includes all necessary hardware for straightforward installation, allowing enthusiasts and professionals alike to upgrade with confidence. Whether you seek improved engine efficiency or a sportier sound profile, the HKS Legamax Premium exhaust provides a premium upgrade that complements your vehicle’s sporty character and performance goals.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for 2015 Subaru WRX and WRX STI models for a perfect fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhances exhaust flow to increase horsepower and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt with high-quality materials for durability and longevity\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBalanced sound profile that offers a sporty exhaust note without excessive noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes all necessary hardware for straightforward installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCARB compliant with acknowledgment required, suitable for use in California\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":52559236268312,"sku":"HKS31021-BF001","price":1990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/a2d3878c4023110f73bd61a70bd9fc23.jpg?v=1787531487","url":"https:\/\/nipponpower.com\/products\/hks-legamax-premium-wrx-sti-wrx-2015-us","provider":"Nippon Power","version":"1.0","type":"link"}