{"product_id":"s55-equal-length-midpipe-bmw-m2c-f87-m3-f80-m4-f82-f83","title":"S55 Equal Length Midpipe - BMW M2C F87 \u0026 M3 F80 \u0026 M4 F82\/F83","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhere Balance Transforms the Sound\u003c\/b\u003e: This equal length midpipe upgrade reshapes how the S55 sounds, delivering a smoother, more refined and more exotic exhaust character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEqual Length Midpipe Design\u003c\/b\u003e: Engineered to balance exhaust pulses across both banks, creating a more uniform and harmonized exhaust tone compared to factory layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwo Distinct Sound Profiles\u003c\/b\u003e: Available in resonated and non-resonated configurations to suit different driving styles and sound preferences.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eResonated Option\u003c\/b\u003e: Produces a smoother, more controlled tone with reduced harshness, ideal for daily driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNon-Resonated Option\u003c\/b\u003e: Delivers a louder, sharper and more aggressive exhaust note with increased presence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMore Refined Than Single Midpipe\u003c\/b\u003e: Compared to single midpipe designs, the equal length layout offers a smoother, more composed and higher quality sound profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Exhaust Flow\u003c\/b\u003e: Reduces restriction and improves exhaust efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFitment Verified Engineering\u003c\/b\u003e: Designed specifically for BMW S55 platforms for seamless installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation\u003c\/strong\u003e is recommended for optimal fitment and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: 13px; color: #777;\"\u003e\u003cb\u003eSound Selection Guide:\u003c\/b\u003e Resonated configuration offers a smoother and more refined tone, while non-resonated delivers a louder, sharper and more aggressive exhaust character.\u003c\/p\u003e\n\u003cp style=\"font-size: 13px; color: #777;\"\u003e\u003cb\u003eUse Note:\u003c\/b\u003e Designed for off-road and track use only. Not intended for use on public roads where emissions regulations apply.\u003c\/p\u003e","brand":"NTFY","offers":[{"title":"Non-Resonated \/ F87 M2 Competition","offer_id":51650839052609,"sku":"P9-S55-MP-EL-NR","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Non-Resonated \/ F80 M3","offer_id":51650839118145,"sku":"P9-S55-MP-EL-NR","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Non-Resonated \/ F82\/F83 M4","offer_id":51650839183681,"sku":"P9-S55-MP-EL-NR","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ F87 M2 Competition","offer_id":51650839085377,"sku":"P9-S55-MP-EL-R","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ F80 M3","offer_id":51650839150913,"sku":"P9-S55-MP-EL-R","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Resonated \/ F82\/F83 M4","offer_id":51650839216449,"sku":"P9-S55-MP-EL-R","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/2174\/0865\/files\/fd4a00d5d2dbf7bd9c44a5ba6361d0ad.png?v=1776499935","url":"https:\/\/project9motorsport.com\/products\/s55-equal-length-midpipe-bmw-m2c-f87-m3-f80-m4-f82-f83","provider":"Project 9 Motorsport","version":"1.0","type":"link"}