{"product_id":"caliper-wilwood-dynapro-13-radial-mount-4-piston-black-120-9749","title":"Caliper Wilwood Dynapro-13 Radial Mount, 4 Piston, Black 120-9749","description":"\u003cp\u003eProduct Summary Dynapro-13 Radial Mount - Product Documents 120-9749 - Product Description Radial Mount DynaPro-13 calipers combine pure race technology with a new generation of Wilwood performance enhancements.\u003c\/p\u003e\u003cp\u003eThe DynaPro combines the versatility of radial mounting with a sleek profile, extreme durability, and superior strength in adverse conditions.\u003c\/p\u003e\u003cp\u003eWith an overall weight as light as 3.58 pounds, the DynaPro has become a favored choice for a broad range of sports, rally, and off-road driving applications.\u003c\/p\u003e\u003cp\u003eThe strength of the DynaPro is a combination of design and process.\u003c\/p\u003e\u003cp\u003eThe process of stress-flow forging re-aligns the internal grain structure of the metal to flow within the contour of the caliper body.\u003c\/p\u003e\u003cp\u003eThis produces a part with superior strength over machined block billet parts or castings.\u003c\/p\u003e\u003cp\u003eThe body design generated by FEA features a radial transition between the piston bores and caliper bridges.\u003c\/p\u003e\u003cp\u003eThis eliminates machined steps and shoulders in this critical strength area and substantially increases the resistance against deflection and body separation under high load.\u003c\/p\u003e\u003cp\u003eTesting of structural deflection and volume displacement has proven the efficiency of this innovative design.\u003c\/p\u003e\u003cp\u003eThe bottom line is a firm pedal with outstanding stopping power.\u003c\/p\u003e\u003cp\u003eThe DynaPro is available in four configurations.\u003c\/p\u003e\u003cp\u003eStandard calipers for rotors up to 12.19” feature dust-booted aluminum pistons for maximum protection against track or road born debris in low to intermediate temperature applications.\u003c\/p\u003e\u003cp\u003eA long radius version is available to accommodate rotors up to 13.00”.\u003c\/p\u003e\u003cp\u003eCompetition models use heavy wall stainless pistons to provide additional protection against corrosion and heat transfer from the pads.\u003c\/p\u003e\u003cp\u003eAll DynaPro calipers can also be optioned with Thermlock pistons for maximum thermal protection in sustained high-heat applications.\u003c\/p\u003e\u003cp\u003eOptional side inlet calipers are available to simplify plumbing with inboard mounted brakes on live axles and independent suspension rears.\u003c\/p\u003e\u003cp\u003eVehicle Applications Product Specifications Axle Set P\/N Pad Type Compound Non-Bedded Pads - by Compounds 150-8946K 7816 BP-10 150-20-7816K 7816 BP-20 150-28-7816K 7816 BP-28 150-35-7816K 7816 BP-35 150-12248K 7816 BP-40 15B-7264K 7816 PolyMatrix B Additional Notes DynaPro calipers use type 7816 pads that are supported from the top by Quick-Clip pad retainers.\u003c\/p\u003e\u003cp\u003eQuick-Clips allow fast access to the pads for service without the need to dismount the caliper.\u003c\/p\u003e\u003cp\u003eThe Quick-Clip design also allows additional inside radial clearance between the caliper body and the lug hub by eliminating the bottom pad support feet found on other caliper models.\u003c\/p\u003e\u003cp\u003eSide inlet DynaPros use additionally fortified bridge bolts in place of the Quick-Clips for the ultimate in secure pad retention within high load environments on sprint cars and other extreme duty applications.\u003c\/p\u003e\u003cp\u003eThe DynaPro incorporates other exclusive Wilwood performance enhancements.\u003c\/p\u003e\u003cp\u003eStainless SRS bridge plates eliminate caliper bridge wear from pad gouging while dampening noise and vibration during engagement.\u003c\/p\u003e\u003cp\u003eInternal fluid passages eliminate the need for external crossover tubes and four corner bleed screws allow effective gas evacuation regardless of mounting location.\u003c\/p\u003e\u003cp\u003eParts \u0026amp; Accessories\u003c\/p\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":51764488077594,"sku":"WLD120-9749","price":305.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/61F0aPzd2YL.jpg?v=1772165624","url":"https:\/\/trybeepbeep.com\/products\/caliper-wilwood-dynapro-13-radial-mount-4-piston-black-120-9749","provider":"TryBeepbeep","version":"1.0","type":"link"}