{"product_id":"bmw-335i-135i-n54-rwd-catless-downpipes","title":"BMW 335i 135i 1M N54 RWD 3 Inch Catless Downpipes","description":"\u003cp\u003eThese 3 inch catless downpipes for the rear-wheel-drive N54 BMW remove the restrictive OEM converters so the exhaust flows freely, increasing power and torque.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eGain up to 25 whp and 37 wtq with an improved exhaust sound. Because higher boost generates more heat, they let your N54 run Stage 2 tunes and beyond.\u003c\/p\u003e\u003ch2\u003eFits (RWD only, N54 3.0L)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW E82 1 M Coupe and 135i\u003c\/li\u003e\n\u003cli\u003eBMW E88 135i\u003c\/li\u003e\n\u003cli\u003eBMW E90 335i\u003c\/li\u003e\n\u003cli\u003eBMW E92 335i and 335is\u003c\/li\u003e\n\u003cli\u003eBMW E93 335i and 335is\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3 inch catless downpipe set\u003c\/li\u003e\n\u003cli\u003eHardware kit\u003c\/li\u003e\n\u003cli\u003eNew gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e3 inch 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTwo O2 sensor bungs per pipe to reuse the factory sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eCatless design: an ECU tune or CEL fix is needed to avoid a check engine light. AWD 335xi owners need the AWD version. Intended for off-road and competition use only, not for registered road use.\u003c\/p\u003e","brand":"IRL LLC","offers":[{"title":"Default Title","offer_id":46545196777557,"sku":"MS-2968-ARM-ARM M","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/image_44b89d8f-1498-4ae3-9ef0-2e6fc43384e5.jpg?v=1793114060","url":"https:\/\/www.wrenchhaususa.com\/products\/bmw-335i-135i-n54-rwd-catless-downpipes","provider":"Wrench Haus","version":"1.0","type":"link"}