Description
Part Number: AF4030-32073
Aeroflow Xpro Universal 8.5mm V8 Ignition Lead Set – Black (GM LS Engines)
Engineered for custom coil relocation on GM LS-series V8 engines, delivering high spark energy, low resistance, and maximum RFI/EMI suppression.
Key Features
- ☑ 8.5mm outer diameter high-temperature silicone jacket and boots for extreme thermal durability
- ☑ Spiral wound copper conductor core offering low resistance (40–50 ohms per foot)
- ☑ High EMI/RFI suppression to safeguard ECU signals and onboard electronic systems
- ☑ Pre-terminated spark plug ends with straight and 90° boots plus included 45° GM LS coil boots
- ☑ Universal cut-to-length 8-cylinder kit complete with mini crimping tool for bespoke wire routing
Technical Specifications
| Brand | Aeroflow Performance |
|---|---|
| Manufacturer Part Number | AF4030-32073 |
| Wire Diameter | 8.5mm |
| Conductor Type | Spiral Wound Copper |
| Resistance Rating | 40–50 Ohms / ft |
| Insulation & Boot Material | High-Temperature Silicone |
| Color Finish | Black |
| Application Fitment | GM LS Series V8 Engines (LS1, LS2, LS3, LS6, LS7) with Coil Relocation |
What’s Included in the Box
- 3 x 32″ (812.8mm) Ignition Leads
- 2 x 48″ (1219.2mm) Ignition Leads
- 2 x 50″ (1270mm) Ignition Leads
- 2 x 56″ (1422mm) Ignition Leads
- 8 x 45° GM LS Series Coil Boots & Terminals
- 1 x Mini Ignition Wire Crimp Tool
Aeroflow Performance manufactures competition-grade ignition components engineered to withstand grueling thermal conditions and high-RPM race environments. Order your AF4030-32073 lead set from JP Racing today for expert technical advice and fast UK shipping.







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