PAC Racing Spring Seats .575 ID (16) 24232613 2017-2019 Ford F-350 Super Duty

2017-2019 Ford F-350 Super Duty XL Crew Cab Pickup

2004-2006 Chevrolet Silverado 3500

Dual-wall construction protects spark plug boot and ignition wire from heat damage due to close proximity with headers

Supplied with Stainless Steel Hardware

437 in Thick

PAC Racing Spring Seats .575 ID (16) 24232613 2017-2019 Ford F-350 Super DutyProduct Description: Valve Spring Locator Inside 0. 060 in Thick 1. 270 in OD 0. 575 in ID 0. 615 in Spring ID Chromoly Set of 16 PAC Racing Springs is part of the Race Winning Brands Family. With more than 100 years of spring manufacturing experience. We understand the demands of racing and provide a commitment to all of our customers to provide the best service possible. We continue to expand products and offer expanded onsite technical services at