Competition Cam 921 dual spring kit
Competition Cams 921 dual spring kits are selected as our premier valve spring choice on all of LG Motorsports cam packages.
These kits include:
- Comp 921 dual springs (16)
- Comp spring seats (16)
- Comp Titanium retainers (16)
- Comp valve seals (16)
Dual Valve Springs from COMP Cams® are manufactured from Super Clean™ wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams® Dual Valve Springs exceed the expectations of today’s engine builders and racers.