NGK Iridium Spark Plugs One Step Colder 2667
Manufacturer Part # BKR7EIX-GRP
Bundle Savings:MSRP: $73.24
The fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance.
The NGK BKR7EIX will fit the 2002-2005 Subaru WRX 2.0L. These are one step colder plugs and are recommended for higher horsepower applications. A higher heat range number does not improve engine performance, it increases the plugs ability to dissipate heat.
Stock Number 2667
Heat Range: 7
Plug Gap: .030
RallySport Guarantee - 30 Days
Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.
RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.
The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
Spark Plug Upgrade
cjbiggs 1 year ago
So far so good. Swapped out the stock sparkies for one step colder plugs.
theoneyousee2318093 2 years ago
I started using these plugs on the orders of my mechanic haha. My car idles better and runs smoother since installing these and I currently run a VF39 w/pink injectors and 255 fuel pump on an 04 WRX.
Q: 2005 WRX Spark Plugs traddmrobison 1 month agoAnswer
If I currently have no other performance mods except for a cat back exhaust but plan on engine upgrades in the near future could I go ahead and swap these spark plugs as my stock ones need to be replaced soon anyways? Thanks.
A: The general rule of thumb with spark plugs is for every +100HP over stock, you will want 1 Step Colder spark plug. So if you setup is not making 100hp over stock, you would not benefit from running 1 step colder spark plug and can risk spark/detonation issues
Brady R 1 month ago
Q: 2003 stock wrx with Cobb catback Fromctoz21553 11 months agoAnswer
Would you recommend these plugs over the stock ones, if all I have is a Cobb catback as far as performance upgrade?
A: The general rule of thumb with spark plugs is for every +100HP over stock, you will want 1 Step Colder spark plug. So if your car was making around 350WHP, then 1 Step colder plugs would be wanted.
Brady R 11 months ago
Q: Spark plug Gap Kevin 1 year agoAnswer
Do these plugs come prepared gapped or will I need to adjust them myself?
A: These plugs are pre-gapped, and we recommend double checking the gap before installation.
Zach G. 12 months ago
Q: 2001 JDM STi Josh49 2 years agoAnswer
Will these fit my jdm 2001 STi?
A: We can not guarantee fitment on JDM cars.
guest57853c642a8d25b5018c44a7 2 years ago