HKS Spark Plug for GTR 350Z 370Z FA20 #10 (50003-M50HL) Turbo XS 5:1 for EVO Piston Type:

5:1 for EVO Piston Type: Dish Weight: 313 Grams Ring Set: 46860‑4

"Elongated" flanges feature longer bolt holes so you can mate this 3" flange to a 3

The 5041 can be used to 40+psi and the 5040 to 32psi on the R2 profile at 8500rpms without float or flutter issues

• Weighs 4

Inlet: Outlet: Body Length: Over All Length: Weight: Diameter: Part Number: 2

HKS Spark Plug for GTR 350Z 370Z FA20 #10 (50003-M50HL) Turbo XS 5:1 for EVO Piston Type:HKS M Series Super Fire Racing spark plugs are sold individually. These high performance iridium plugs are designed to handle higher boost with improved ignition performance and anti carbon build up. Fits Nissan R35 GTR, 350Z, 370Z and FA20 Subaru WRX, BRZ, FRS and Toyota GT86. Vehicle Fitment: Nissan R35 GT R Nissan 350Z Nissan 370Z Subaru BRZ Scion FR S Toyota GT86 Subaru WRX FA20 2015+ (and more!) Includes: (1) Spark Plug Spark plugs are sold