Mastodon Spiral Core 8.5mm 135 Degree Boots, Plug Wires Set – Black

Universal spiral-core spark plug wire set in black — 8.5mm with 135-degree boots. Spiral-wound conductor delivers ultra-low resistance for full spark energy at the plug while suppressing the EMI that plays havoc with stereo, gauges, and ECU sensors.

The 135° boot angle is the most popular choice — clears headers and exhaust manifolds while keeping the wire away from the heads. Stealth black finish.

Specifications:

• Wire diameter: 8.5mm
• Conductor: Spiral-wound core (low resistance, EMI suppressed)
• Boot angle: 135°
• Colour: Black
• Application: Universal V8 (SBC, BBC, SBF, etc.)
• Quantity: Complete V8 set