Description
Reliable spark plug wire routing is fundamental to consistent ignition timing and engine performance—especially under the stress of forced induction or high-RPM applications. The Moroso Ultra Plug Wire Set eliminates the common problem of header heat degradation by routing wires under the header where temperatures are more manageable, preserving signal integrity and extending wire lifespan. If you’re running a small block Chevy and demand dependable, low-noise ignition delivery, this kit delivers the precision fitment and construction quality that separates quality builds from amateur work.
- Moroso Ultra design
- 8 mm spiral core
- Black insulation
- HEI style terminal
- Under-header routing
- Small block Chevy fitment
- Complete 8-wire kit
- Resistance-core construction
- Bolt-on installation
- MPN: 51028






Reviews
There are no reviews yet.