These are RE Type and use both Iridium and Platinum for utmost performance for street and race applications. This plugs are recommended for reliable ignition, durability and anti-carbon buildup under high load. This are the Ultimate spark plug for increasing performance of tuned or stock engines.
This listing is for one (1) Plug please add as many as you need to your shopping cart.
Get this and all your JDM at RHDJapan!!
This listing is for one (1) Plug please add as many as you need to your shopping cart.
Get this and all your JDM at RHDJapan!!
Brand: HKS
Product: Super Fire Racing Spark Plug M-RE Series Heat Range 10
Part Num: 50003-M50RE
SPECIFICATIONS:
Plug Type: RE
Thread Size: 14 mm
Thread Reach: 12.7 mm
Hex Size: 20.8 mm
Equivalent Plugs:
Denso: IRE01-31
NGK: R7420-10
TRUST: 13000150 (RE10)
HKS: 5408-R50RE
Product: Super Fire Racing Spark Plug M-RE Series Heat Range 10
Part Num: 50003-M50RE
SPECIFICATIONS:
Plug Type: RE
Thread Size: 14 mm
Thread Reach: 12.7 mm
Hex Size: 20.8 mm
Equivalent Plugs:
Denso: IRE01-31
NGK: R7420-10
TRUST: 13000150 (RE10)
HKS: 5408-R50RE
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.
Mazda Cosmo JC3S 13B-REW (03/1994-09/1995)
Mazda Cosmo JC3SE 13B-REW (02/1990-02/1994)
Mazda Cosmo JCES 20B-REW (03/1994-09/1995)
Mazda Cosmo JCESE 20B-REW (02/1990-02/1994)
Mazda RX-7 FC3C 13B-T (10/1985-02/1989)
Mazda RX-7 FC3C 13B-T (03/1989-10/1992)
Mazda RX-7 FC3S 13B-T (10/1985-02/1989)
Mazda RX-7 FC3S 13B-T (03/1989-11/1991)
Mazda RX-7 FD3S Type I 13B-REW (12/1991-09/1994)
Mazda RX-7 FD3S Type II 13B-REW (09/1994-03/1995)
Mazda RX-7 FD3S Type III 13B-REW (09/1994-01/1996)
Mazda RX-7 FD3S Type IV 13B-REW (01/1996-12/1998)
Mazda RX-7 FD3S Type V 13B-REW (01/1999-09/2000)
Mazda RX-7 FD3S Type VI 13B-REW (10/2000-08/2002)
Mazda RX-7 SA22C 12A (03/1983-09/1985)
Mazda RX-8 SE3P 13B-MSP (02/2003-03/2008)
Mazda RX-8 SE3P 13B-MSP (03/2008-04/2013)
Mazda Cosmo JC3S 13B-REW (03/1994-09/1995)
Mazda Cosmo JC3SE 13B-REW (02/1990-02/1994)
Mazda Cosmo JCES 20B-REW (03/1994-09/1995)
Mazda Cosmo JCESE 20B-REW (02/1990-02/1994)
Mazda RX-7 FC3C 13B-T (10/1985-02/1989)
Mazda RX-7 FC3C 13B-T (03/1989-10/1992)
Mazda RX-7 FC3S 13B-T (10/1985-02/1989)
Mazda RX-7 FC3S 13B-T (03/1989-11/1991)
Mazda RX-7 FD3S Type I 13B-REW (12/1991-09/1994)
Mazda RX-7 FD3S Type II 13B-REW (09/1994-03/1995)
Mazda RX-7 FD3S Type III 13B-REW (09/1994-01/1996)
Mazda RX-7 FD3S Type IV 13B-REW (01/1996-12/1998)
Mazda RX-7 FD3S Type V 13B-REW (01/1999-09/2000)
Mazda RX-7 FD3S Type VI 13B-REW (10/2000-08/2002)
Mazda RX-7 SA22C 12A (03/1983-09/1985)
Mazda RX-8 SE3P 13B-MSP (02/2003-03/2008)
Mazda RX-8 SE3P 13B-MSP (03/2008-04/2013)
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“ 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.
