{"product_id":"ie-rear-sway-bar-upgrade-for-audi-b10-s5","title":"iE Rear Sway Bar Upgrade For Audi B10 S5","description":"\u003cstyle\u003e\n.esp-sec{--acc:#00b38a;--ink:#f2f4f6;--mut:#9aa3ad;--line:#2a2f35;--bg:#15181c;--panel:#0b0d0f;background:var(--panel);color:var(--ink);line-height:1.55;padding:22px 26px;border-radius:12px;margin:0 0 14px;display:block;width:100%;box-sizing:border-box}\n.esp-sec *{box-sizing:border-box}\n.esp-sec h2{font-size:1.4rem;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .8rem;padding-left:.75rem;border-left:5px solid var(--acc);line-height:1.15;color:#fff}\n.esp-sec p{margin:0 0 .9rem;color:#d6dadf}\n.esp-sec p:last-child{margin-bottom:0}\n.esp-sec .esp-lead{font-size:1.15rem;color:#fff}\n.esp-sec .esp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-card{background:var(--bg);border:1px solid var(--line);border-top:3px solid var(--acc);border-radius:10px;padding:16px 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summary:after{content:\"+\";float:right;color:var(--acc);font-weight:700}\n.esp-sec details[open] summary:after{content:\"\\2013\"}\n.esp-sec details p{margin:.6rem 0 0;color:#cfd4d9}\n.esp-sec .esp-doc{display:inline-block;margin:0 .6rem 0 0;padding:.5rem 1rem;background:var(--acc);color:#061411;border-radius:6px;text-decoration:none;font-weight:700;font-size:.92rem}\n.esp-sec .esp-doc:hover{background:#00c99b;color:#061411}\n.esp-sec .esp-note,.esp-sec .esp-doc{float:none}.esp-sec p.esp-note{display:block;clear:both;width:100%}\n.esp-sec .esp-split{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}\n.esp-sec .esp-split.rev{grid-template-columns:.9fr 1.1fr}\n.esp-sec .esp-split img{width:100%;height:auto;border-radius:10px;display:block}\n@media(max-width:720px){.esp-sec .esp-split,.esp-sec .esp-split.rev{grid-template-columns:1fr}}\n.esp-sec .esp-card img{width:100%;height:auto;border-radius:8px;margin:0 0 10px;display:block}\n.esp-sec .esp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}\n.esp-sec .esp-step{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;position:relative}\n.esp-sec .esp-step .n{display:inline-block;width:30px;height:30px;line-height:30px;text-align:center;border-radius:50%;background:var(--acc);color:#061411;font-weight:800;margin-bottom:8px}\n.esp-sec .esp-step h4{margin:0 0 .35rem;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:#fff}\n.esp-sec .esp-step .tag{display:inline-block;margin-top:10px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);border:1px solid var(--acc);border-radius:4px;padding:2px 8px}\n.esp-sec table.esp-suite{width:100%;border-collapse:collapse;font-size:.92rem}\n.esp-sec table.esp-suite th,.esp-sec table.esp-suite td{padding:.5rem .6rem;border-bottom:1px solid var(--line);color:#d6dadf;text-align:center}\n.esp-sec table.esp-suite th{background:var(--bg);color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}\n.esp-sec table.esp-suite td:first-child,.esp-sec table.esp-suite th:first-child{text-align:left}\n.esp-sec table.esp-suite td.y{color:var(--acc);font-weight:800}\n.esp-sec table.esp-suite td.n{color:#555}\n.esp-sec ul.esp-notes{margin:.2rem 0 0;padding-left:1.2rem;color:#d6dadf}\n.esp-sec ul.esp-notes li{margin:0 0 .35rem}\n.esp-sec .esp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-stat{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-align:center}\n.esp-sec .esp-stat small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}\n.esp-sec .esp-stat strong{display:block;font-size:1.5rem;color:var(--acc);margin:4px 0;line-height:1.1}\n.esp-sec ol.esp-ol{margin:.4rem 0 0;padding-left:1.3rem;color:#d6dadf}.esp-sec ol.esp-ol li{margin:0 0 .4rem}\n.esp-sec .esp-video{position:relative;padding-top:56.25%;border-radius:10px;overflow:hidden;margin:.6rem 0 0}.esp-sec .esp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eWake Up The Chassis\u003c\/h2\u003e\n\u003cdiv class=\"esp-split\"\u003e\n\u003cdiv\u003e\u003cp\u003eAudi tuned your B10 S5 soft, but there is a great handling car waiting for a few suspension upgrades. iE's rear sway bar sets it free by killing understeer and letting the rear end rotate on command instead of plowing wide. Plus machined brackets with greasable zerk bushings for a performance upgrade that’ll last longer than the engine.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_Apex_VS-5RS__Wheels_Race_Tested.webp?v=1792431324\u0026amp;width=1400\" alt=\"WAKE UP THE CHASSIS\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eThe Biggest Fun Upgrade\u003c\/h2\u003e\n\u003cdiv class=\"esp-split rev\"\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_B10_S5_Rear_Sway_Bar_Upgrade.webp?v=1792431770\u0026amp;width=1400\" alt=\"THE BIGGEST FUN UPGRADE\" loading=\"lazy\"\u003e\u003cdiv\u003e\u003cp\u003eDollar for dollar, this bar is the single biggest change you can make to how the B10 S5 drives. It turns a heavy, safe cruiser into a car that begs for the next corner.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eEngineered To Rotate\u003c\/h2\u003e\n\u003cdiv class=\"esp-split\"\u003e\n\u003cdiv\u003e\u003cp\u003eWe didn't reuse a B9 spec... we tuned torsion, flex and stiffness for the B10 S5's extra weight to ensure a dialed suspension that favors oversteer, sharper rotation, and honest feedback.\u003c\/p\u003e\u003c\/div\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_B10_S5_Rear_Sway_Bar_Fix_Understear.webp?v=1792432185\u0026amp;width=1400\" alt=\"ENGINEERED TO ROTATE\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eFit You CAN Feel\u003c\/h2\u003e\n\u003cdiv class=\"esp-split rev\"\u003e\n\u003cimg src=\"https:\/\/performancebyie.com\/cdn\/shop\/files\/iE_B10_S5_Rear_Sway_Bar_Fitment.webp?v=1792431859\u0026amp;width=1400\" alt=\"FIT YOU CAN FEEL\" loading=\"lazy\"\u003e\u003cdiv\u003e\u003cp\u003eCheap bars are built to fit many cars and none precisely with sloppy mounts that dull the feel you paid for. iE sway bars are tailored for your B10 S5 alone, and it shows in every corner.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eTech specs\u003c\/h2\u003e\n\u003ctable class=\"esp-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003ePosition\u003c\/th\u003e\n\u003ctd\u003eRear For best results, install with iE front sway bar (front sway bar not requred)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustability\u003c\/th\u003e\n\u003ctd\u003eSoft setting: 41% increase over stock Stiff setting: 74% increase over stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBar Size\u003c\/th\u003e\n\u003ctd\u003eDiameter: 26mm Wall Thickness:  4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTuning Bias\u003c\/th\u003e\n\u003ctd\u003eOversteer forward Designed for sharper rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial \/ Finish\u003c\/th\u003e\n\u003ctd\u003eSteel w\/ machined billet connectors; iE green powdercoated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Basis\u003c\/th\u003e\n\u003ctd\u003eSpring steel bar with iE green powder coat Machined aluminum bushing brackets with greasable zerk fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eWill this make my car harsh to drive?\u003c\/summary\u003e\u003cp\u003eNo. A sway bar controls body roll in corners, not ride quality over bumps. You get sharper, more confident handling while your daily ride stays composed.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat's the real difference I'll feel?\u003c\/summary\u003e\u003cp\u003eThe factory B10 understeers and feels heavy. This bar gives you crisp turn-in and a rear that rotates on command. The single biggest change you can make to how the car drives.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDo I need the front and rear together?\u003c\/summary\u003e\u003cp\u003eNo, The iE rear sway bar can be installed alone. However, the front iE sway bar requires a rear sway bar first. Start with a rear, and complete the set when you're ready.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill a stiffer bar wear my tires faster?\u003c\/summary\u003e\u003cp\u003eJust the opposite, sway bars help fix the geometry that can chew tires unevenly during aggressive driving. After iE sway bars, lowering springs, and wheel upgrades our B10 test cars all greatly improved not only grip and handling but also resulted in more even tire wear.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eInstall\u003c\/h2\u003e\n\u003cdiv class=\"esp-badges\"\u003e\n\u003cdiv class=\"esp-badge\"\u003e\n\u003cspan\u003eDifficulty\u003c\/span\u003e\u003cstrong\u003eEasy\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-badge\"\u003e\n\u003cspan\u003eTime\u003c\/span\u003e\u003cstrong\u003eAround 1 hour\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-badge\"\u003e\n\u003cspan\u003eTools\u003c\/span\u003e\u003cstrong\u003eBasic hand tools\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin:0 0 14px;clear:both;display:block\"\u003eEnjoy a quick and hassle-free DIY install. Basic hand tools are all that is needed for this one.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Integrated Engineering","offers":[{"title":"Default Title","offer_id":68165262115120,"sku":"IESSDF3","price":406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/IESSDF3_01.webp?v=1792778365","url":"https:\/\/es-performance.com\/en-us\/products\/ie-rear-sway-bar-upgrade-for-audi-b10-s5","provider":"Eurosport Performance","version":"1.0","type":"link"}