{"product_id":"wilwood-big-brake-short-offset-hat-part-number-170-8919-for-12-inch-rotors-with-5x4-50-4-75-bolt-pattern","title":"Wilwood Big Brake Short Offset Hat - Part Number 170-8919 for 12-inch Rotors with 5x4.50\/4.75 Bolt Pattern","description":"GT Series Big Brake Short Offset hats are precision machined from premium aluminum alloys for high strength and attention to minimized weight.  Hats in this category feature threaded rotor mount holes for use with standard through-hole mount rotors. Threaded hole hats may also be used with T-Nuts or bobbins designed for use with specially machined slotted hole dynamic mount rotors. When used in conjunction with matched Wilwood rotor hardware kits, GT hats provide solid, reliable performance in the most demanding conditions. Short Offset Hats are for narrow space applications with offsets often less than 1.00\".  They are available for most rotor bolt patterns in a variety of four and five lug wheel patterns.\n\u003cp\u003eThe Wilwood Part Number 170-8919 GT Series Big Brake Short Offset Hat is engineered for high-performance automotive applications where precise fit and reliable braking are essential. Crafted from premium aluminum alloys, these hats deliver exceptional strength while maintaining a lightweight profile to reduce unsprung mass and enhance vehicle handling. The precision-machined threaded rotor mount holes ensure compatibility with standard through-hole rotors, and they can also be utilized with T-Nuts or bobbins designed for specially machined slotted hole dynamic mount rotors. When paired with Wilwood’s matched rotor hardware kits, these hats provide a secure and durable mounting solution capable of withstanding demanding driving conditions. Designed specifically for narrow space applications, the Short Offset design features offsets often less than 1 inch, making them ideal for tight-fitting brake assemblies. They are available in various four- and five-lug wheel patterns, ensuring broad compatibility across different vehicle models and configurations. Whether upgrading or replacing existing brake components, Wilwood’s GT Series hats offer a blend of precision, durability, and performance for serious enthusiasts and professional racers alike. Proper installation and compatibility with matching hardware are crucial to achieving optimal braking performance and safety.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eConstructed from premium aluminum alloys for high strength and reduced weight\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThreaded rotor mount holes suitable for standard through-hole rotors\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with T-Nuts and bobbins for slotted hole dynamic mount rotors\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for narrow space applications with offsets typically less than 1 inch\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAvailable in multiple bolt patterns for versatile vehicle fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Unknown\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Wilwood","offers":[{"title":"Default Title","offer_id":53617363190033,"sku":"170-8919","price":200.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/3830\/0689\/files\/31c042626bbba8bab4651385fdb1256e.jpg?v=1780458884","url":"https:\/\/shoprenegade.com\/products\/wilwood-big-brake-short-offset-hat-part-number-170-8919-for-12-inch-rotors-with-5x4-50-4-75-bolt-pattern","provider":"Renegade Speed by Renegade Racing \u0026 Performance","version":"1.0","type":"link"}