MAXX Performance 8.5mm Ferrite Spiral Core Spark Plug Wires

Manufacturer Part Number MAXX 509R
Cylinders: 8
Color: Red
Spark Plug Boots: 6 @ 90 & 2 @ Straight
Distributor Cap Boots: 90
Distributor Cap Type:

HEI (Male Tower)

MAXX Performance 8.5mm Ferrite Spiral Core Spark Plug Wires have a resistance of 500 Ohms per foot.  All wires are wrapped in a 500°F heat resistant thick silicone jacket to protect against current leakage and eliminates arcing. 

  • Custom-fit, ready to install, no assembly required
  • Premium 8.5mm thick high gloss silicone jacket, easy to clean
  • 500 ohms per foot resistance
  • 500°F heat resistance
  • Stainless steel spark plug terminals
  • Ferrite spiral core, high RFI suppression, no radio interference
  • For electronic or points ignition system, street and strip use
  • High-strength, durable fiberglass braid construction, no leakage or arcing

Each set of MAXX Performance wires comes with heavy duty wire separators.

Fits the following applications:

Make Year Model Engine
Chevrolet 1982-1986 Camaro 5.0L 305
Chevrolet 1980-1986 Caprice 5.7L 350
Chevrolet 1981-1982 Caprice 4.4L 267
Chevrolet 1981-1986 Caprice 5.0L 305
Chevrolet 1978 El Camino 5.7L 350
Chevrolet 1981-1982 El Camino 4.4L 267
Chevrolet 1978-1982 El Camino 5.0L 305
Chevrolet 1980-1986 Impala 5.7L 350
Chevrolet 1981-1982 Impala 4.4L 267
Chevrolet 1981-1986 Impala 5.0L 305
Chevrolet 1978 Malibu 5.7L 350
Chevrolet 1981-1982 Malibu 4.4L 267
Chevrolet 1978-1983 Malibu 5.0L 305
Chevrolet 1978 Monte Carlo 5.7L 350
Chevrolet 1981-1982 Monte Carlo 4.4L 267
Chevrolet 1978-1986 Monte Carlo 5.0L 305
Pontiac 1982-1986 Firebird 5.0L 305

IMPORTANT:  This item will fit ONLY those applications provided above and will not fit any other applications.   Please purchase item only if your application is listed.