{"title":"Drivetrain","description":"","products":[{"product_id":"racing-3-button-puck-quick-lock-clutch-disc-solid-hub","title":"Racing 3 Button Puck Quick Lock Clutch Disc (Solid Hub)","description":"\u003cp data-mce-fragment=\"1\"\u003eIt’s ridged and tough. Nothing bites and holds on like the 3 Button disc.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e“Severe” best describes the action of the clutch disc. Engagement is harsh and instantaneous with no compromise for slippage. This disc does not require a clutch cover with a high-pressure load.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeighs 26.35 oz\u003c\/li\u003e\n\u003cli\u003e3 Puck Design\u003c\/li\u003e\n\u003cli\u003eSolid Disc\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1994-2005 Mazda Miata 1.8L NA8, NB1, \u0026amp; NB2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dfuser Motorsports","offers":[{"title":"Default Title","offer_id":41984294191304,"sku":"DFR-1002428","price":224.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/products\/Racing_3_Button_QUICK_LOCK_Solid_Hub_Clutch_Disc_1400x_3fbb2557-e1f2-4fe2-8d83-c69e7f84a28e.webp?v=1655319837"},{"product_id":"esr-torsen-swaps","title":"ESR Torsen Swaps","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eThese swaps will bolt right into your 90-93 SM. This will replace the fragile Mazda Comp differential and give you years of worry free racing. The swap comes with all the parts necessary to install into your car. It comes with the 4:30 torsen differential, the aluminum housing, both CV axles and the drive shaft. the swap come with a 6 month warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1990-1993 Mazda Miata 1.6L NA6 (Upgrade)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1990-2005 Mazda Miata 1.8L NA8, NB1, \u0026amp; NB2 (Direct Fit)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"East Street Racing","offers":[{"title":"No, thank you \/ No, thank you","offer_id":42110930649288,"sku":"ESR-200-024","price":1850.0,"currency_code":"USD","in_stock":true},{"title":"No, thank you \/ Yes, please add gusseted housing","offer_id":42110930682056,"sku":"ESR-200-024-1","price":2050.0,"currency_code":"USD","in_stock":true},{"title":"New Mazda unit professional set up \/ No, thank you","offer_id":42110930714824,"sku":"ESR-200-024-2","price":2750.0,"currency_code":"USD","in_stock":true},{"title":"New Mazda unit professional set up \/ Yes, please add gusseted housing","offer_id":42110930747592,"sku":"ESR-200-024-3","price":2950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/products\/packages-0387035001319298518.jpg?v=1655908794"},{"product_id":"esr-gusseted-rear-differential-case-housing","title":"ESR Gusseted Rear Differential Case\/Housing","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eAfter breaking several of these and finding myself parked on the side of the track and missing the entire race, we decided to start offering these to our customers as well. If you have not experienced this yet, you will at some point. Don't let this ruin your weekend. A hard bump draft or stacking up at the start off a race and getting hit in the rear usually results in a broken diff housing. We have all seen this happen many times. We started gusseting these diff housings with 1\/4 aluminum plate cut on the CNC. We don't start with a broken housing as most do and weld. We start with a good virgin housing that has not already failed. The cost of this part is less than what you will lose in entry fees of one race the first time it happens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1990-2005 Mazda Miata 1.6L \u0026amp; 1.8L NA6, NA8, NB1, \u0026amp; NB2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"East Street Racing","offers":[{"title":"Standard, used seals, not cleaned and painted","offer_id":44725667987656,"sku":"ESR-200-040-1","price":325.0,"currency_code":"USD","in_stock":true},{"title":"cleaned,painted with new axle seals ready to install","offer_id":44725668020424,"sku":"ESR-200-040-2","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/products\/packages-0949003001499886818.jpg?v=1656173980"},{"product_id":"esr-differential-case-housing-gusset","title":"ESR Differential Case\/Housing Gusset","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eOn 1.8-liter NA and NB Miatas the OEM differential housing has a notch on the passenger-side arm that is designed to allow the housing to snap to help absorb the impact in a collision.  Mazda engineers designed the housing in such a way that the differential would separate first during a major street accident, absorbing energy and protecting larger components from damage. This is a great idea for a road car, but in a race car, especially a Spec Miata where close racing is the norm, that design element can become problematic, turning what would otherwise be inconsequential contact into the end of a race and an expensive repair.  These gussets, unlike others being sold, are designed to fit tightly inside the void in the differential housing, not just laid on top and welded. These are a much better option imo. These are made 1\/4 in thick aluminum.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e *Pictures show gusset installed on housing. Housing not included.* If you need a housing with welded gussets, click \u003cspan style=\"color: #2b00ff;\"\u003e\u003ca href=\"https:\/\/www.eaststreetracing.com\/products\/esr-gusseted-rear-differential-housing\" style=\"color: #2b00ff;\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1994-2005 Mazda Miata 1.8L NA8, NB1, \u0026amp; NB2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"East Street Racing","offers":[{"title":"Default Title","offer_id":42467078275272,"sku":"ESR-200-150","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/products\/Attachment_2.jpg?v=1669939105"},{"product_id":"dfuser-motorsports-master-to-slave-cylinder-clutch-line","title":"Dfuser Motorsports Master to Slave Cylinder Clutch Line","description":"\u003cp data-mce-fragment=\"1\"\u003eThis is a complete kit from the slave cylinder to the master cylinder.\u003cbr\u003e\u003cbr\u003eAll of our clutch lines are single lines made of stainless steel braided hose with a protective PVC covering.\u003cbr\u003e\u003cbr\u003eBolts, washers \u0026amp; fittings are included if required. (Shown in picture)\u003cbr\u003e\u003cbr\u003eAll you do is remove the factory OEM line and replace it with our clutch line kit!!!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecs:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFinish: Stainless Steel Braided Line w\/ Protective PVC Cover.\u003c\/li\u003e\n\u003cli\u003eProtective Covering Color: Same as pics\u003c\/li\u003e\n\u003cli\u003eLength: 66\"-67\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis kit will include all necessary fittings for a direct replacement (shown in picture)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1990-2005 Mazda Miata 1.6L \u0026amp; 1.8L NA6, NA8, NB1, \u0026amp; NB2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dfuser Motorsports","offers":[{"title":"Default Title","offer_id":42626164162760,"sku":"DFR-1002521","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/products\/s-l1600.webp?v=1680623481"},{"product_id":"esr-blueprinted-1-8l-cv-axles","title":"ESR Blueprinted 1.8L CV Axles","description":"\u003ch3\u003eBlueprinted 1.8l CV Axle(s) – Now Available for Your Miata\u003c\/h3\u003e\n\u003cp\u003eMaximize drivetrain efficiency and reduce parasitic losses with our Blueprinted CV Axles, ensuring every bit of power reaches the wheels.\u003c\/p\u003e\n\u003cp\u003eEach axle is fully disassembled, cleaned, and rebuilt with high-quality remanufactured inner cages and bearings. We also install new clamps, and use our special grease formula for optimal performance.\u003c\/p\u003e\n\u003cp\u003eThe axles are completely reassembled and ready for installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003eSold \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eindividually\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e$50 Core Charge per axle\u003c\/strong\u003e is included and will be refunded upon return of the cores to ESR, cores must be stock and rebuildable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Return Requirements\u003c\/strong\u003e: Cores must be from an NB model and in rebuildable condition to qualify for a refund\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1999-2005 Mazda Miata MX-5 1.8L \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"East Street Racing","offers":[{"title":"Includes fully refundable $100 core","offer_id":44988373893320,"sku":"ESR-200-233","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/files\/axle.jpg?v=1772463085"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/2809\/6456\/collections\/packages-0387035001319298518.jpg?v=1655575671","url":"https:\/\/www.eaststreetracing.com\/collections\/drivetrain-new\/type_axles.oembed","provider":"East Street Racing","version":"1.0","type":"link"}