Kooks 10mm Spark Plug Wires - Grey w/ Black Boots - GM LS Car (Camaro / Corvette / GTO / G8 / Firebird, 8-Piece)

Kooks 10mm spark plug wires deliver consistent, reliable ignition for GM LS-powered performance cars. The high-temperature silicone insulation in grey with black boots provides high dielectric strength and excellent sealing against moisture and contaminants, while the low-resistance core supports rapid spark transmission for clean combustion and strong throttle response. Precision-made for a tight fit that reduces arcing and misfires. Eight-piece set. Kooks has been a leader in high-performance exhaust and ignition since 1962, with all products handcrafted in the USA.

Specifications

This part fits:

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy