1997-2019 Granatelli Fire Sleeve Spark Plug Wires
If you want every bit of spark your coils can throw down, these Granatelli 0 Ohm spark plug wires are the kind of upgrade that actually earns its spot under the hood. They’re built with true zero resistance, so you’re not “mostly” sending voltage to the plug, you’re sending all of it. That means stronger ignition, cleaner combustion, sharper throttle response, and less chance of spark blowout when you’re leaning on it. They’re a clean 10-inch boot-to-boot length, so the install looks tight and intentional instead of like a bowl of spaghetti. The 8mm high-temp red silicone jacket laughs at 500°F heat, which is exactly what you want when your headers are trying to cook everything nearby. And since the spiral-wound core helps suppress EMI and RFI, your electronics stay happy too. Basically, they do what great wires should do: deliver the juice, keep things reliable, and make the engine bay look like you actually care.
- 0 ohm spark plug wires for 1997-2019 Corvettes
- Delivers full coil voltage to spark plugs for stronger ignition and improved combustion
- Enhances throttle response and helps reduce spark blowout under performance loads
- 10-inch pre-measured length for clean, professional wire routing and fitment
- 8mm high-temp red silicone jacket rated for over 500°F for header and heat protection
- Spiral-wound stainless core suppresses EMI/RFI for stable ignition signals
- Plug-and-play OE-style connectors, no cutting or crimping required
- Fits LS1, LS2, LS3, LS6, LS7, LS9, LT1, LT4 and related GM LS engines
Also known under these part numbers: (For reference only)
- 28-1545HTBB
- 28-1545HTBLB
- 28-1545HTRB
- 28-1545HTYB
- 802735025927
- 802735025941
- 802735034783
- 802735034790