(9MM45U) - 8cyl DIY Unfinished Lead Set - 45 Degree Plug Boots - HEI Cap

8cyl DIY Unfinished Lead Set – 9MM45U
45° Spark Plug Boots | Suits HEI (Male) Cap & Coil

Create your own custom ignition leads with the 9MM45U DIY Unfinished Lead Set, designed for engines using HEI-style distributor caps. This kit features 45° spark plug boots, ideal for applications where angled leads offer improved clearance around headers, valve covers or tight engine bays. These boots provide a secure fit while maintaining flexibility for custom routing.

Lead lengths in this kit are:

2 x 750mm, 2 x 900mm, 2 x 1050mm, 2 x 1200mm - with coil lead at 900mm. 

Built for serious performance, every component in the kit is engineered for reliability and maximum spark energy.

• Spiral wound copper alloy core with ultra-low resistance of 100 ohms per metre
• Delivers maximum spark energy and extended spark duration for improved engine performance
• Built-in RFI suppression to protect sensitive electronics
• All boots made from extreme temperature silicone to withstand high-heat environments
• Premium stainless steel “Snap Lock” terminals for spark plug, cap, and coil connections
• Includes numbered lead markers and an easy-to-use installation tool for accurate fitment and lead routing
• 3 Year Warranty

Available in Black, Red or Blue with our signature 100 ohms-per-metre spiral wound copper alloy core.

Note: To suit MALE cap & coil. For lead sets to suit FEMALE caps & coils, please see our other listings.