{"product_id":"alcon-bkf1551k06-jeep-jl-gladiator-350x32-front-brake-kit","title":"Alcon 2018+ Jeep JL 350x32mm Rotors 6-Piston Red Calipers Front Brake Upgrade Kit","description":"\u003ch4\u003eStop Harder, Fade Less: Alcon's 6-Piston Big Brake Kit for Your Jeep JL\u003c\/h4\u003e\n\u003cp\u003eThe Alcon BKF1551K06 Front Big Brake Kit brings motorsports-grade stopping power to 2018+ Jeep Wrangler JL and 2020+ Gladiator JT models running Dana 44 axles with 5x5\" hubs. Six-piston ductile iron calipers finished in a high-temperature red epoxy clamp down on 350x32mm vented rotors, delivering up to 14% less disc temperature rise, up to 35% lower pad work rate, and up to 10% reduction in pedal effort compared to the factory setup. The kit retains full compatibility with your stock master cylinder, ABS, and parking brake, and is engineered to clear OEM and most aftermarket 17-inch and larger wheels.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6-piston red Alcon calipers machined from ductile iron for maximum stiffness and impact resistance\u003c\/li\u003e\n\u003cli\u003e350x32mm vented, high-mass rotors for increased thermal capacity and fade resistance\u003c\/li\u003e\n\u003cli\u003eUp to 14% reduction in disc temperature rise over stock brakes\u003c\/li\u003e\n\u003cli\u003eUp to 35% reduction in pad work rate for longer pad life\u003c\/li\u003e\n\u003cli\u003eUp to 6% increase in available brake torque and up to 10% reduction in pedal effort\u003c\/li\u003e\n\u003cli\u003eHigh-friction brake pads with enlarged surface area for consistent bite\u003c\/li\u003e\n\u003cli\u003eEpoxy acrylic paint over acid zinc caliper finish for maximum corrosion protection\u003c\/li\u003e\n\u003cli\u003eFully plug-and-play with factory ABS, master cylinder, and parking brake — no modifications required\u003c\/li\u003e\n\u003cli\u003eHigh-temperature seals derived from Alcon motorsports componentry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2018-2025\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler JL\u003c\/td\u003e\n\u003ctd\u003eAll (Dana 44, 5x5\" hub)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2025\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGladiator JT\u003c\/td\u003e\n\u003ctd\u003eAll (Dana 44, 5x5\" hub)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eConfirm your axle is Dana 44 with a 5x5\" hub bolt pattern before ordering. Not compatible with Dana 30 or 5x5.5\" hub configurations.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU \/ Part Number\u003c\/td\u003e\n\u003ctd\u003eBKF1551K06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle Position\u003c\/td\u003e\n\u003ctd\u003eFront\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Size\u003c\/td\u003e\n\u003ctd\u003e350mm x 32mm, vented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaliper\u003c\/td\u003e\n\u003ctd\u003e6-piston, ductile iron, red finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCaliper Part Numbers\u003c\/td\u003e\n\u003ctd\u003eCIR1551K07HZLT-RL (left), CIR1551K07HZRT-LL (right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotor Part Numbers\u003c\/td\u003e\n\u003ctd\u003eDIV3430X1022C24L (left), DIV3430X1022C24R (right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Kit\u003c\/td\u003e\n\u003ctd\u003eBSK4415X600 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePads\u003c\/td\u003e\n\u003ctd\u003ePNS4415X511 (set of 4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBanjo Bolts\u003c\/td\u003e\n\u003ctd\u003eBSH3430X1150 (x2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABS Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParking Brake Compatible\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold As\u003c\/td\u003e\n\u003ctd\u003eComplete front axle kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited 12 month \/ 12,000 mile Alcon Components Ltd. warranty against defects in materials and workmanship\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 left 6-piston caliper (CIR1551K07HZLT-RL)\u003c\/li\u003e\n\u003cli\u003e1 right 6-piston caliper (CIR1551K07HZRT-LL)\u003c\/li\u003e\n\u003cli\u003e1 left vented rotor, 350x32mm (DIV3430X1022C24L)\u003c\/li\u003e\n\u003cli\u003e1 right vented rotor, 350x32mm (DIV3430X1022C24R)\u003c\/li\u003e\n\u003cli\u003e2 caliper mounting bracket kits (BSK4415X600)\u003c\/li\u003e\n\u003cli\u003e1 set of 4 high-friction brake pads (PNS4415X511)\u003c\/li\u003e\n\u003cli\u003e2 banjo bolts with crush washers (BSH3430X1150)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Alcon\u003c\/h4\u003e\n\u003cp\u003eAlcon Components Ltd. builds braking systems with a heritage rooted in motorsports and military applications, using high-temperature seals and materials proven at the top levels of racing. The BKF1551K06 applies that engineering directly to the Jeep JL and Gladiator platforms, giving overlanders, off-roaders, and daily-driven Wranglers a substantial braking upgrade without sacrificing OEM compatibility.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the BKF1551K06?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BKF1551K06 is Alcon's 6-piston front big brake kit for 2018+ Jeep Wrangler JL and 2020+ Gladiator JT models with Dana 44 axles and 5x5\" hubs, pairing red ductile iron calipers with 350x32mm vented rotors for increased stopping power and fade resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the BKF1551K06 work with my factory ABS and parking brake?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The kit is designed as a plug-and-play upgrade that retains full compatibility with the stock master cylinder, ABS, and parking brake system. No electronic modifications are required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit under my stock wheels?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit is designed to clear OEM 17-inch and larger wheels, along with many aftermarket 17-inch and larger wheels. Always check your specific wheel and offset combination before ordering, since clearance varies by design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat axle and hub configuration does this kit require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit is built specifically for Dana 44 axles with a 5x5\" hub bolt pattern. It is not compatible with Dana 30 axles or 5x5.5\" hub configurations found on some other Jeep platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much better is this kit than the stock Jeep JL brakes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlcon's testing shows up to 14% reduction in disc temperature rise, up to 35% reduction in pad work rate, up to 6% increase in available brake torque, and up to 10% reduction in pedal effort compared to the factory braking system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit include brake pads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. A full set of 4 high-friction brake pads (PNS4415X511) with an enlarged friction surface is included with the kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty does the BKF1551K06 carry?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlcon Components Ltd. covers the kit with a limited 12 month \/ 12,000 mile warranty against defects in materials and workmanship. Claims must be made within 30 days of discovering a non-conformity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I run this front kit with my stock rear brakes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The front kit operates independently of the rear brakes and works with your stock master cylinder. For balanced braking under heavy loads, pairing with an Alcon rear kit is recommended but not required.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise the vehicle, engage the parking brake, and remove both front wheels\u003c\/li\u003e\n\u003cli\u003eLoosen the factory brake line fitting at the caliper and cap it to minimize fluid loss\u003c\/li\u003e\n\u003cli\u003eRemove the OEM caliper, bracket, and rotor from each side\u003c\/li\u003e\n\u003cli\u003eClean the hub face and mount the new BSK4415X600 bracket using OEM hardware torqued to factory spec\u003c\/li\u003e\n\u003cli\u003eInstall the new 350x32mm rotor onto the hub, confirming correct left\/right rotor placement\u003c\/li\u003e\n\u003cli\u003eLoad the PNS4415X511 pads into the caliper and install the caliper onto the bracket\u003c\/li\u003e\n\u003cli\u003eTorque caliper mounting bolts to Alcon's specified torque value\u003c\/li\u003e\n\u003cli\u003eConnect the new banjo bolt and brake line fitting with new crush washers\u003c\/li\u003e\n\u003cli\u003eBleed the brake system starting with the caliper farthest from the master cylinder\u003c\/li\u003e\n\u003cli\u003eReinstall wheels, torque to factory spec, and complete a gradual bed-in procedure before normal driving\u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"Alcon","offers":[{"title":"Default Title","offer_id":46143660458063,"sku":"ALCALABKF1551K06","price":2448.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/Alcon_BKF1551K06_6-piston_red_front_big_brake_kit.jpg?v=1784758551","url":"https:\/\/www.blackopsautoworks.com\/products\/alcon-bkf1551k06-jeep-jl-gladiator-350x32-front-brake-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}