Endurance Plus Dual Valve Springs with Damper (16) 1.530" OD ISK8205-PLUS Air Filters This as cast aluminium plate

This as cast aluminium plate is intended for use on 1997-2004 GM LS1/LS6 engines and similar GM Gen III engines that have been converted from EFI to carburetted set ups

040" Thick BUICK 3

2020 Mercedes-Benz AMG GT 63 4

FR20022SSLC

Endurance Plus Dual Valve Springs with Damper (16) 1.530" OD ISK8205-PLUS Air Filters This as cast aluminium plateEndurance Plus Dual Valve Springs with Damper (16) 1. 530" OD150LBS @1. 900" Seat Pressure, 420LBS @ 1. 300" Open Pressure, 1. 120" Coil Bind ISK8205 PLUS K8205 PLUS The Endurance Plus series of valve springs utilises a specially processed Tool Room Material for increased endurance and reliability beyond the "SP" series plus special processing for increased durability. Endurance Plus springs are designed for late models, modifieds, etc and are