{"product_id":"nameless-performance-catback-exhaust-20152021-wrx-20152018-sti-4-muffler-35-single-wall-tips-sucb15wrx4mu35ssw","title":"Nameless Performance Catback Exhaust - 2015-2021 WRX \/ 2015-2018 STi - 4\" Muffler - 3.5\" Single Wall Tips (SUCB15WRX-4MU-35SSW)","description":"\u003cp\u003eThe Nameless Performance Catback Exhaust replaces your factory system with a TIG-welded T304 stainless steel exhaust, crafted entirely in the USA for the 2015-2021 Subaru WRX and 2015-2018 Subaru STi (excluding 2019+ models). Featuring dual 4\" mufflers and polished 3.5\" single wall tips, this system delivers a deeper, more aggressive exhaust tone balanced for daily driving.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual 4\" mufflers for a deep, sporty exhaust tone\u003c\/li\u003e\n\u003cli\u003e3.5\" polished stainless single wall tips, dual exit\u003c\/li\u003e\n\u003cli\u003e3\" primary circuit with flow-matched dual 2\" secondary circuits optimized for torque and smooth flow\u003c\/li\u003e\n\u003cli\u003eProven gains of +32 ft-lb torque and +22 hp on EJ engines\u003c\/li\u003e\n\u003cli\u003eFully mandrel-bent T304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eHand TIG-welded for strength and precision\u003c\/li\u003e\n\u003cli\u003eFlow-balanced dual circuits reduce low-frequency cabin drone\u003c\/li\u003e\n\u003cli\u003eFactory-fit design allows straightforward bolt-on installation\u003c\/li\u003e\n\u003cli\u003eLatch-over V-band connections ensure secure, warp-resistant sealing\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware included\u003c\/li\u003e\n\u003cli\u003eManufactured in Woodland, Washington, USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis system provides a sportier sound profile and increased midrange torque with reduced cabin drone compared to oversized setups, making it suitable for spirited driving and daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015–2021 Subaru WRX\u003c\/li\u003e\n\u003cli\u003e2015–2018 Subaru STi (not compatible with 2019+ STi)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nameless Performance","offers":[{"title":"Default Title","offer_id":42710560669783,"sku":"SUCB15WRX-4MU-35SSW","price":1590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8642\/1591\/files\/59b76cb8-a310-4e45-b4f3-3f079e0a744e.png?v=1776460771","url":"https:\/\/jmautosports.com\/products\/nameless-performance-catback-exhaust-20152021-wrx-20152018-sti-4-muffler-35-single-wall-tips-sucb15wrx4mu35ssw","provider":"JM Auto Racing","version":"1.0","type":"link"}