NGK is manufactures spark plugs for everything from the OEM Factory specs plug to the top tier racing spec plug and are a top choice for many tuners out there!*This listing and price is for a single(1) spark plug. If you wish to purchase more than one of this item, please add the amount in the quantity space provided.
Get this and all your JDM at RHDJapan!!
Get this and all your JDM at RHDJapan!!
Brand: NGK
Product: R4304A Racing Spark Plug Heat Range 8
Part Num.: R4304A-8
SPECIFICATIONS:
Plug Type: BP-E
Thread Size: 14 mm
Thread Reach: 19 mm
Hex Size: 20.8 mm
Material:
- Center: Gold Palladium
- Outer: Nickel
Non-register plug
FEATURES:
-Excellent for powerful, sporty cars
-Improves output to achieve powerful acceleration.
-Improves fuel economy and reduces pollution.
-Stabilizes engine combustion
-Stabilizes idling RPMs, decreasing engine noise.
-Works at low voltage, reducing loads on plug cords and other parts of the electrical system.
Product: R4304A Racing Spark Plug Heat Range 8
Part Num.: R4304A-8
SPECIFICATIONS:
Plug Type: BP-E
Thread Size: 14 mm
Thread Reach: 19 mm
Hex Size: 20.8 mm
Material:
- Center: Gold Palladium
- Outer: Nickel
Non-register plug
FEATURES:
-Excellent for powerful, sporty cars
-Improves output to achieve powerful acceleration.
-Improves fuel economy and reduces pollution.
-Stabilizes engine combustion
-Stabilizes idling RPMs, decreasing engine noise.
-Works at low voltage, reducing loads on plug cords and other parts of the electrical system.
Compatibility is from maker for JDM cars only. We don't guarantee fitment. Always do your own research before purchase. After-sale support does not include installation support.
Universal
Universal
Product Reviews
“ THE CUSTOMER'S VOICE ”
RHDJapan Store Reviews
Adjustability, strength and ease of movement Review by Wesley
Cusco quality, allows for caster adjustment up front
Cusco quality Review by Wesley
Easy install, makes a good difference
Noticeable Difference, Fast Shipping Review by Wesley
Ordered this and a few other Cusco items for my ER34. Easy install, great quality
Fast Shipping, Tein great for upgraded Ride quality Review by Wesley
Great Tein Quality, Fast Shipping, Very well packaged
Perfect for GTX Turbos, where the internal wastgate is too small. Review by Philipp
The quality is typically HKS perfect.The price-performance ratio is very good and there is no other option on the market where you can increase the spring preload. It would be nice if HKS would bring another 40mm version onto the market with a smaller housing. Because it's not that easy to accommodate such a large wastgate in the engine compartment.