{"id":53924,"date":"2026-08-14T00:55:41","date_gmt":"2026-08-14T00:55:41","guid":{"rendered":"https:\/\/kordiaxperformance.com.sa\/product\/%d8%b7%d9%82%d9%85-%d9%86%d8%a7%d9%82%d9%84-%d8%ad%d8%b1%d9%83%d8%a9-%d9%88%d9%85%d8%ad%d9%88%d9%84-%d8%b9%d8%b2%d9%85-sipples-speed-performance-hp90-and-torque-converter-combo-hellcat-redeye\/"},"modified":"2026-08-23T13:14:34","modified_gmt":"2026-08-23T13:14:34","slug":"%d8%b7%d9%82%d9%85-%d9%86%d8%a7%d9%82%d9%84-%d8%ad%d8%b1%d9%83%d8%a9-%d9%88%d9%85%d8%ad%d9%88%d9%84-%d8%b9%d8%b2%d9%85-sipples-speed-performance-hp90-and-torque-converter-combo-hellcat-redeye","status":"publish","type":"product","link":"https:\/\/kordiaxperformance.com.sa\/en\/product\/%d8%b7%d9%82%d9%85-%d9%86%d8%a7%d9%82%d9%84-%d8%ad%d8%b1%d9%83%d8%a9-%d9%88%d9%85%d8%ad%d9%88%d9%84-%d8%b9%d8%b2%d9%85-sipples-speed-performance-hp90-and-torque-converter-combo-hellcat-redeye\/","title":{"rendered":"Transmission and Torque Converter Combo Sipple's Speed & Performance HP90 and Torque Converter Combo (Hellcat & Redeye)"},"content":{"rendered":"<h3>\u0646\u0628\u0630\u0629 \u0639\u0646 \u0627\u0644\u0645\u0646\u062a\u062c<\/h3>\n<p>Save with Sipple Speed and Performance Max Effort HP90 Transmission\u00a0and Torque Converter Combos for\u00a0Hellcats &amp; Redeyes<br \/>\n.<br \/>\nWe only offer one level of transmission the &quot;Max Effort&quot;. These are the race proven, fully built transmissions. Billet E Drums,<br \/>\nperformance\u00a0steels and frictions<br \/>\nall assembled to SSP&#039;s precise specifications.<br \/>\nWe don&#039;t just throw a bunch of clutches in and hope for the best. There is a reason Sipple&#039;s Max Effort Transmissions lead the lists online, and the winner&#039;s circle at the track.<br \/>\nYour Trans and &#039;Verter will arrive assembled, full of fluid, and ready to install. You&#039;ll also save over $300 on fluid and headaches.<br \/>\nHP90<br \/>\n(Hellcat\/Redeye\/Demon)<br \/>\nDescription<br \/>\nMAX EFFORT HP90 Build Service<br \/>\nAll tolerances and specs set to MAX EFFORT standards.<br \/>\nSet clutch &amp; hard part clearances<br \/>\nMAX EFFORT Specs<br \/>\nInstall Billet E Drum<br \/>\nBench test unit<br \/>\nRecalibrate valve body to MAX EFFORT specs<br \/>\nTrans filled with fluid for plug and play<br \/>\nSpecs<br \/>\nBillet E-drum<br \/>\nExtra capacity performance frictions\/steels<br \/>\n(A,C,E,D)<br \/>\nUpgraded stator bushing<br \/>\nUpgraded rear bearing<br \/>\nNew seals &amp; gaskets<br \/>\nNew pan filter<br \/>\nNew pump &amp; chain<br \/>\nValve body recalibration<br \/>\nBuild new separator plate &amp; valve body<br \/>\nNew pump bolts<br \/>\nProprietary modifications to input\/output shafts<br \/>\nNew output shaft nut<br \/>\nBillet Input Shaft<br \/>\nThe billet input shaft is an add on to the Max Effort 8 speed.<br \/>\n($<br \/>\n1,895)<br \/>\nWe recommend this option for the following:<br \/>\nHP70\/75<br \/>\nover 1000 wheel<br \/>\nhorsepower<br \/>\nHP90\/95<br \/>\nover 1200 wheel horsepower<br \/>\nThe billet input shaft is made with improvements over the OE shaft for oiling and fit. This input shaft is made of billet steel vs OE standard material.<br \/>\nThe billet shaft has been tested to 2100 HP so far with zero stress wear.<br \/>\nVehicles<br \/>\n2015-2023 Hellcat Challenger<br \/>\n2015-2023 Hellcat Charger<br \/>\n2018 Demon<br \/>\nVariations<br \/>\n2015-17<br \/>\n2018-23<br \/>\nTCMS different 1st gen\/2nd gen<br \/>\nMAX EFFORT<br \/>\n8 Speed Torque Converter<br \/>\nDescription<br \/>\nSSP Custom ZF 8 Speed Torque Converter<br \/>\nSpecs<br \/>\nBillet stator<br \/>\nHigh performance frictions<br \/>\nExtra capacity<br \/>\nPerformance bearing<br \/>\ntig welded<br \/>\nVehicles<br \/>\n2015-2023 Hellcat Challenger<br \/>\n2015-2023 Hellcat Charger<br \/>\n2018 Demon<br \/>\nMounting Pad Options<br \/>\nStock Mounting Pads<br \/>\nBillet Mounting Pads (+$500 | 2 Week Lead Time)<br \/>\nBillet Mounting Pad Option<br \/>\nAs the power increases north of 1000 wheel HP the flexplate does just that, flexes to a point where the mounting flange on the factory converter\u00a0cracks and breaks apart. This issue\u00a0is becoming more common as these units age and power increases.<br \/>\nThe billet mounting pad was developed to mitigate this issue. The factory mounting plate is removed and the billet pads are TIG welded into place and then the converter is balanced to ensure smooth operation. Existing billet stator converters can be sent in to have the billet pads installed. Please<br \/>\nemail us<br \/>\nfor details.<br \/>\nStall Options<br \/>\nHP90\/95 Stall Options:<br \/>\n2200<br \/>\n2600<br \/>\n3200<br \/>\n4000 (turbo applications)<\/p>\n<h3>\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h3>\n<ul>\n<li>Billet E-drum<\/li>\n<li>Extra capacity performance frictions\/steels<\/li>\n<li>(A,C,E,D)<\/li>\n<li>Upgraded stator bushing<\/li>\n<li>Upgraded rear bearing<\/li>\n<li>New seals &amp; gaskets<\/li>\n<li>New pan filter<\/li>\n<li>New pump &amp; chain<\/li>\n<li>Valve body recalibration<\/li>\n<li>Build new separator plate &amp; valve body<\/li>\n<li>New pump bolts<\/li>\n<li>Proprietary modifications to input\/output shafts<\/li>\n<li>New output shaft nut<\/li>\n<\/ul>\n<h3>\u0627\u0644\u062a\u0648\u0627\u0641\u0642<\/h3>\n<ul>\n<li>Dodge Challenger\/Charger Hellcat \/ Redeye &#8211; HP90<\/li>\n<li>Dodge Challenger Demon &#8211; HP90<\/li>\n<\/ul>\n<h3>\u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629<\/h3>\n<ul>\n<li>\u062d\u0627\u0644\u0629 \u0627\u0644\u0642\u0637\u0639\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629 (Core): Yes I have a core to send in.\u060c No I don&#039;t have a core to send in.<\/li>\n<li>\u0646\u0648\u0639 \u0639\u0645\u0648\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644: Stock Input Shaft\u060c Billet Input Shaft (+1895)<\/li>\n<li>\u0646\u0648\u0639 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u062b\u0628\u064a\u062a: Stock Mounting Pads\u060c Billet Mounting Pads (+500)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"Product OverviewSave with Sipple Speed and Performance Max Effort HP90 Transmission\u00a0and Torque Converter Combos for\u00a0Hellcats &amp; Redeyes. We only offer one level of transmission the &quot;Max Effort&quot;. These&hellip;","protected":false},"featured_media":53925,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[302],"product_cat":[307,303],"product_tag":[],"class_list":["post-53924","product","type-product","status-publish","has-post-thumbnail","product_brand-sipples-speed-performance","product_cat-transmission-torque-converter-combos","product_cat-drivetrain","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product\/53924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/comments?post=53924"}],"version-history":[{"count":0,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product\/53924\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/media\/53925"}],"wp:attachment":[{"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/media?parent=53924"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product_brand?post=53924"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product_cat?post=53924"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kordiaxperformance.com.sa\/en\/wp-json\/wp\/v2\/product_tag?post=53924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}