COMP Cams Valve Springs 1.250in/1.460in C 982-12 Devos Outdoor This spacer adapts 1" uniballs

This spacer adapts 1" uniballs (P9AU16T) to the factory spindles

Coupe 2017 - 2019 BMW M240i Sport 2017 - 2020 BMW M240i xDrive Base 2008 - 2018 BMW M3 Base 2015 - 2020 BMW M4 Base 2018 - 2020 BMW M4 CS 2016 BMW M4 GTS 2014 BMW X1 Business

Park Avenue 1985 - 1987 Buick Electra T-Type 1980 - 1983 Buick Estate Wagon Base 1980 - 1990 Buick LeSabre Base

almost no modification required

COMP Cams Valve Springs 1.250in/1.460in C 982-12 Devos Outdoor This spacer adapts 1" uniballsCCA Valve Spring Sets Engine Valve Spring 1. 454" 1. 250" OD, 1. 070" . 866" ID conical valve spring; 100 lbs 1. 750", 281 lbs 1. 250"; . 540" maximum lift Conical Valve Springs from COMP Cams have a unique cone shape. They were specifically designed for Small Block Chevrolets with up to . 500? lift but require no machining to the spring pockets. Extensive quality assurance testing ensures your Conical Valve Springs are free of any microscopic surface