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<h3 style="text-align: center;">BMW 188mm LSD Upgrade by RacingDiffs: Elevate Your Driving Experience</h3>
<p> </p>
<p><span>Do you own a BMW model like E30, E36, E28, E34, E24, E32, Z1, or Z3? Restore and enhance your limited slip differential's performance with RacingDiffs upgrade kits designed specifically for the 188mm LSD.</span></p>
<p>BMW Medium case LSD (188mm) was found in the most <strong>6 cylinder</strong> models up to year <strong>1999</strong>, such as:</p>
<ul>
<li>
<strong>3 series: </strong>E30, E36</li>
<li>
<strong>5 series</strong>: E28, E34</li>
<li>
<strong>7 series</strong>: E24. E32</li>
<li>
<strong>Z series</strong>: Z1, Z3</li>
</ul>
<h4 style="text-align: center;">
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</h4>
<p><strong>Important notes:</strong><br></p>
<p><strong>* </strong>If you are purchasing the packs which include the <strong>Billet steel cap</strong>, please remember to <strong>leave a note</strong> about the gear ratio of your differential. There are 2 types of caps depending on the gear ratio (<strong>2.64-3.07</strong> & <strong>3.15-4.45</strong>), so you need to let us know which one to send you.</p>
<div style="text-align: center;"><span style="text-decoration: underline;"><em><strong>Each set is Plug & Play, NO modification is required</strong></em></span></div>
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<span style="text-decoration: underline;"><em><strong></strong></em></span><br>
</div>
<div style="text-align: center;"><a href="https://www.youtube.com/watch?v=cKpryfdTTJw&t=1s" target="_blank" title="RacingDiffs LSD upgrade for bmw factory limited slip differential explained" rel="noopener"><img alt="Drift upgrade for Factory BMW E30/E36 Limited slip differential (LSD) upgrade by racingdiffs that includes friction discs, ramps, bellevile washers and much more" src="https://cdn.shopify.com/s/files/1/0361/7652/7495/files/Thumbic_480x480.jpg?v=1724654353" style="margin-bottom: 16px; float: none;"></a></div>
<div style="text-align: center;">
<span style="text-decoration: underline;"><em><strong></strong></em></span><br>
</div>
<p>By replacing the existing clutches with the new ones, you will refresh your differential and restore its original performance. For <strong>improved performance and higher intensity in daily </strong>street and track usage, we recommend <strong>Stage 1 and 2</strong> packs. To gain <strong>maximum performance</strong>, check <strong>Stage 3 and 4</strong> packs. Not only that, but we’ll give you a <strong>LIFETIME WARRANTY</strong> on those sets!</p>
<h4 style="text-align: center;"><strong>Choose Your Performance Level</strong></h4>
<p> </p>
<p><strong>Service pack: </strong>Great for daily driving, this includes a 2-clutch set that will refresh your differential to factory settings.</p>
<ul>
<li>2 clutch set</li>
</ul>
<p><strong>Street pack (Stg 1): </strong>Ideal for spirited street driving, this set includes a 3-clutch set, preload shim set, and ramp saver shim for smoother locking action.</p>
<ul>
<li>3 clutch set</li>
<li><strong><a title="BMW LSD Belleville washer preload spring set" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-belleville-washer-set?variant=33487033335943" target="_blank">Preload shim set</a></strong></li>
<li><strong> <a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim">Ramp </a><a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">s</a><a title="BMW Limited slip differential (LSD) ramp saver shim" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">aver shim</a> </strong></li>
</ul>
<p><strong>Track pack (Stg 2): </strong>Taking it to the track? Get the 4-clutch set, billet steel cap, preload shim set, and ramp saver shim for maximized grip and traction.</p>
<ul>
<li>4 clutch set</li>
<li><strong><a title="BMW E30 E36 Limited slip differential (LSD) Reinforced billet cap end" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-reinforced-billet-steel-cap" target="_blank">Billet steel cap</a></strong></li>
<li><strong> <a title="BMW Limited slip differential (LSD) ramp saver shim" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">R</a><a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">a</a><a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">mp saver shim</a> </strong></li>
<li><strong><a title="BMW LSD Belleville washer preload spring set" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-belleville-washer-set?variant=33487033335943" target="_blank">Preload shim set</a></strong></li>
</ul>
<p><strong>Race pack (Stg 3): </strong>Designed for competitive racing, includes a 6-clutch set, billet steel cap, preload and oil shims, and ramp saver shim for unparalleled performance.</p>
<ul>
<li>6 clutch set</li>
<li><strong><a title="BMW E30 E36 Limited slip differential (LSD) Reinforced billet cap end" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-reinforced-billet-steel-cap" target="_blank">Billet steel cap</a></strong></li>
<li><strong><a title="BMW Limited slip differential (LSD) ramp saver shim" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-ramp-saver-shim" target="_blank">Ramp saver shim</a></strong></li>
<li><strong><a title="BMW LSD Belleville washer preload spring set" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-belleville-washer-set?variant=33487033335943" target="_blank">Preload shim set</a></strong></li>
<li><a href="https://racingdiffs.com/products/bmw-168mm-188mm-210mm-lsd-gear-shim-washer?variant=44051653918956" title="BMW LSD Spider gear shim / Thrust washer set" rel="noopener" target="_blank"><strong>Oil shim set</strong></a></li>
</ul>
<p><strong>Max performance pack (Stg 4): </strong>For those who demand nothing but the best, this ultimate set includes a 6-clutch set, billet steel cap, preload shim set, oil shim set, and a multi-variation ramp set for highly customizable performance.</p>
<ul>
<li>6 clutch set</li>
<li><strong><a title="BMW E30 E36 Limited slip differential (LSD) Reinforced billet cap end" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-reinforced-billet-steel-cap" target="_blank">Billet steel cap</a></strong></li>
<li><strong><a title="BMW LSD Belleville washer preload spring set" href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-belleville-washer-set?variant=33487033335943" target="_blank">Preload shim set</a></strong></li>
<li><a href="https://racingdiffs.com/products/bmw-168mm-188mm-210mm-lsd-gear-shim-washer?variant=44051653918956" title="BMW E30 E36 Limited slip differential (LSD) small gear oil shim" rel="noopener" target="_blank"><strong>Oil shim set</strong></a></li>
<li><strong> <a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-multi-variation-ramp-set" target="_blank">Multi</a> <a href="https://www.racingdiffs.com/collections/differential-tuning-parts/products/bmw-lsd-multi-variation-ramp-set" target="_blank">variation ramp set</a> </strong></li>
</ul>
<p style="text-align: center;"><strong>Installation and Support</strong></p>
<p><strong></strong>Each of our packs is Plug & Play with NO modifications required. Make your installation a breeze by visiting our YouTube channel for step-by-step tutorials.</p>
<p>To re-build your differential completely, you will need a <a title="BMW differential bearing an oil seal repair kit - E30, E36, E34" href="https://racingdiffs.com/collections/bearings/products/bmw-differential-bearing-set-type-mm-millimeter-e30-e36-e34" target="_blank"><strong>Bearing & Oil seal set</strong></a> as well<strong>.</strong></p>
<p>Make sure you visit our <a href="https://www.youtube.com/@racingdiffs" title="RacingDiffs official youtube channel" target="_blank"><strong>YouTube channel</strong> </a>for installation tutorials.</p>
<p><em>OEM part numbers:</em></p>
<p>33141210626<br>33-14-12-10-626<br>33 14 12 10 626<br>33.14.12.10.626<br><br>33141203797<br>33-14-12-03-797<br>33 14 12 03 797<br>33.14.12.03.797<br><br>33141203795<br>33-14-12-03-795<br>33 14 12 03 795<br>33.14.12.03.795<br><br>33141203794<br>33-14-12-03-794<br>33 14 12 03 794<br>33.14.12.03.794<br><br>33141206909<br>33-14-12-06-909<br>33 14 12 06 909<br>33.14.12.06.909<br><br>33141204367<br>33-14-12-04-367<br>33 14 12 04 367<br>33.14.12.04.367<br><br>33141206919<br>33-14-12-06-919<br>33 14 12 06 919<br>33.14.12.06.919</p>
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