Filters
Pioneer Automotive Industries, LLC 819008
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 4738-16
Valve Spring Shim Kit - 1.480" OD, .765" ID .015" Thickness; Ensure the equal installed height of all of your valve springs with these 1.480" outer diameter, .015" thick, heat-treated spring shims.
Pioneer Automotive Industries, LLC 819009
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 4739-1
Valve Spring Shim - 1.500" OD, .645" ID .015" Thickness; Ensure the equal installed height of all of your valve springs with this 1.500" outer diameter, .015" thick, heat-treated spring shim.
Pioneer Automotive Industries, LLC 819010
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 4739-100
Valve Spring Shims 100 - 1.500" OD, .645" ID .015" Thick
Pioneer Automotive Industries, LLC 819011
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Pioneer Automotive Industries, LLC 819012
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 4740-1
Valve Spring Shim - 1.640" OD, .635" ID .015" Thickness; Ensure the equal installed height of all of your valve springs with this 1.640" outer diameter, .015" thick, heat-treated spring shim.
Pioneer Automotive Industries, LLC 819013
Pioneer Automotive Industries Valve Spring Shim. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 4740-100
Valve Spring Shims 100 - 1.640" OD, .635" ID .015" Thick
