• MSD Wire Set Hemi 8.5MM Race - 31529
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MSD

MSD Wire Set Hemi 8.5MM Race - 31529

MSD Wire Set Hemi 8.5MM Race - 31529

$433.99 USD
$449.95 USD $433.99 USD
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  • Tracking emailed when it ships
  • Free fitment check before you order

Wire Set Hemi 8.5MM Race by MSD. Check the part number and details below against what you are replacing. Ignition parts create and deliver the spark that lights the fuel in each cylinder.

Quick facts

  • Brand: MSD
  • Part type: Ignition part
  • Part number: 31529

Specifications

  • Enhanced Ignition Performance: 8.5mm
  • Weight: 5.758 lbs

Listed fitment

  • various HEMI engines, the MSD 31529 wire set is tailored for those who demand excellence in their ignition system.

Tip: Set the spark plug gap to your engine spec and do not over-torque plugs in aluminum heads.

View full details

MSD ignition part: what to know

Worn plugs, cracked wires and weak coils cause misfires, rough running and poor economy.

Fitment notes

  • Specs, lead time and warranty come from MSD and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.

Ask about fitment

What else to plan for

More for your car: All Spark Plugs · Batteries & electrical

Questions about ignition part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How often should spark plugs be replaced?
Your maintenance schedule lists it; long-life plugs often go 60,000 to 100,000 miles.
Where do specs and warranty details come from?
From MSD. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.