Description
The HP18 is a purpose-built oil filter engineered for the demanding thermal and pressure requirements of GM’s high-output LS engine family. Designed with premium filtration media and robust construction, it delivers reliable engine protection during sustained high-RPM operation and track use. OEM-equivalent fitment ensures hassle-free installation on LS3, LS7, and LS9 platforms without modification.
- Fits LS3/LS7/LS9 engines
- Steel construction
- 3.40 inches tall
- 22mm x 1.50 thread
- Orange exterior finish
- Bolt-on installation
- Sold individually






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