{"id":3036,"date":"2026-09-07T14:13:57","date_gmt":"2026-09-07T14:13:57","guid":{"rendered":"https:\/\/passionwebs.com\/elite-engines\/product\/wilwood-tx6r-big-brake-rear-brake-kits-140-14559\/"},"modified":"2026-09-07T14:13:57","modified_gmt":"2026-09-07T14:13:57","slug":"wilwood-tx6r-big-brake-rear-brake-kits-140-14559","status":"publish","type":"product","link":"https:\/\/passionwebs.com\/elite-engines\/product\/wilwood-tx6r-big-brake-rear-brake-kits-140-14559\/","title":{"rendered":"Wilwood TX6R Big Brake Rear Brake Kits 140-14559"},"content":{"rendered":"

Description<\/h2>\n

Overview<\/strong><\/p>\n

\n
Brand: <\/strong>Wilwood Disc Brakes<\/div>\n
Manufacturer\u2019s Part Number: <\/strong>140-14559<\/div>\n
Part Type: <\/strong>Disc Brake Kits<\/div>\n
Product Line: <\/strong>Wilwood TX6R Big Brake Rear Brake Kits<\/div>\n
Summit Racing Part Number: <\/strong>WIL-140-14559<\/div>\n
UPC: <\/strong>889545081381<\/div>\n
Position: <\/strong>Rear<\/div>\n
Front Rotor Included: <\/strong>No<\/div>\n
Brake Rotor Bolt Pattern (mm): <\/strong>8 x 170.00mm<\/div>\n
Rear Rotor Included: <\/strong>Yes<\/div>\n
Rear Rotor Style: <\/strong>Slotted surface<\/div>\n
Rear Rotor Construction: <\/strong>Vented<\/div>\n
Rear Rotor Diameter: <\/strong>15.50 in.\/393.70mm<\/div>\n
Rear Rotor Thickness (in.): <\/strong>1.38<\/div>\n
Front Caliper Included: <\/strong>No<\/div>\n
Rear Caliper Included: <\/strong>Yes<\/div>\n
Rear Caliper Piston Quantity: <\/strong>Six<\/div>\n
Rear Caliper Material: <\/strong>Forged billet aluminum<\/div>\n
Rear Caliper Color: <\/strong>Black<\/div>\n
Brake Pads Included: <\/strong>Yes<\/div>\n
Friction Material Name: <\/strong>BP-Q<\/div>\n
Parking Brake Provision: <\/strong>Yes<\/div>\n
Parking Brake Style: <\/strong>Internal drum<\/div>\n
Minimum Recommended Wheel Diameter (in.): <\/strong>20 in.<\/div>\n
Offset (in.): <\/strong>0.000 in.<\/div>\n
Front Spindles Included: <\/strong>No<\/div>\n
Master Cylinder Included: <\/strong>No<\/div>\n
Brake Booster Included: <\/strong>No<\/div>\n
Remanufactured: <\/strong>No<\/div>\n
Brake Hoses Included: <\/strong>Yes<\/div>\n
Quantity: <\/strong>Sold as a kit.<\/div>\n<\/div>\n

Wilwood TX6R Big Brake Rear Brake Kits<\/strong><\/p>\n

Tactical extreme\u2014Wilwood TX6R Big Brake rear brake kits equip your truck, SUV, or armored rig for consistent stopping power and severe-duty durability under sustained high heat. Ready to bolt on, these pre-emptive kits contain TX6R radial-mount 6-piston calipers and massive 15 in. to 16 in. GT-60 directional vane Spec-37 alloy rotors. Radial-mount caliper brackets and all the necessary hardware to complete the installation are also included. TX6R rear kits replace your factory disc brakes and use the OE parking brake assembly as a complement to your front Big Brake upgrades. Your mission for braking performance has now been optimized with Wilwood TX6R Big Brake rear brake kits.<\/p>\n","protected":false},"excerpt":{"rendered":"

Disc Brake Kit, TX6R Big Brake, Rear, 15.50 in. Slotted Rotor, 6-Piston Black Powdercoat Caliper, Ford, Superduty, 4WD, Kit<\/p>\n","protected":false},"featured_media":3035,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[17],"product_tag":[],"class_list":["post-3036","product","type-product","status-publish","has-post-thumbnail","product_cat-brake-systems","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product\/3036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/comments?post=3036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media\/3035"}],"wp:attachment":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media?parent=3036"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_brand?post=3036"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_cat?post=3036"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_tag?post=3036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}