JDMSPEED Hi Performance Red 10.5mm Ignition Spark Plug Wires 3800 Series II L67

D075-SERLS67

  • $48.86
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NEW 10.5mm Red Performance Ignition Spark Plug Wires 3800 Series II L67
 
FREE SHIPPING IN THE USA
 
ONE YEAR WARRANTY
 

Features:
100% brand new and high quality
10.5mm spiral wound design
RFI suppression
Ultra low resistance KEVLAR core
Ultra high strength/High temp. silicone boots and sleeve

Ready for install straight out of the box
 

With new improved 45 degree boots to help angle them to prevent melting on aftermarket headers!
This is our cream of the crop, top of the line. These 10.5's are 125 ohm/foot. That tells you alone how premium of a wire this is. Stock OEM wires range from 500 to 600 ohm.
These also come with premium matching screw down style spark plug wire separators. Each wire is also marked per cylinder so you know which wire goes where.
More heat resistant, far better look, and best of all added performance.

On a dyno run with no differences except for the spark plug wires we found an extra 4 horsepower to the wheels compared to MSD wires and an extra 5.7 horsepower compared to the stock OEM wires.
 
Fitment:
These work on all GM 3800 Series II and Series III engines. Which is 1997+ Pontiac Grand Prix's, Buick Regals, Pontiac Bonneville's, Etc. Works on the Australian Holden Commodore also! Should work on many other GM V6 cars, but these were especially made for the Supercharged and naturally aspirated 3800 series II engines. People have also bought and used them on the 3400 and 3100 V6 GM Engines.