Set of 8 x NGK TR6 V Power Spark Plugs (NGK stock# 4177)


Perfect for use in LS Cammed or Turbo Applications. These are a full heat grade cooler than standard LS plugs.

Buy several sets with your mates/club for an even lower price!

Improved performance and ignitability over standard NGK Spark Plugs. Original equipment
manufacturer and racer approved.



- Lowers ignition system voltage requirements
- Greater ignitability and performance over conventional spark plugs
- Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
- Increased fuel economy and lower emissions
- Highly durable against electrical and chemical wear

We also now have these TR6 plugs in platinum that have become popular very quickly. CLICK HERE to check them out.

Why buy from us? 

"We've worked hard to be the number 1 seller of these plugs in Australia with nearly 2000 sets sold through eBay alone. We are proud of our quality of service and no questions asked warranty"
  • Plugs are very well packed in a box (not satchel) to protect inner boxes and plug tips.
  • Same day dispatch for all orders received up to 2pm and optional Express to get them even faster.
  • We guarantee you'll receive it on time and in perfect condition. If not we'll replace or refund. No excuses and no blaming couriers or Auspost. 
  • 12 month no questions asked money back or replacement warranty.