H&R Wheel Bolts 14 X 1.5 / Length 43mm / Mercedes Ball / Head 17mm - Set of 10 - 1454302 SET fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 you have a header that

you have a header that is strong and powerful

Measured Flow: 650 CFM @ 7" H2O

Since production numerous installations have been completed and the fitment is guaranteed

making for a perfect filter fit and sealing surface every time

2015 Subaru WRX STI Launch Edition 2

H&R Wheel Bolts 14 X 1.5 / Length 43mm / Mercedes Ball / Head 17mm - Set of 10 - 1454302 SET fits_2009-2021`Nissan`370Z~2004-2008`Nissan`350Z~2003-2007`Infiniti`G35~2008-2014`Infiniti`G37 you have a header thatH&R offers a large selection of specialty wheel tightening bolts, studs, and lug nuts, available with a multitude of thread sizes and seat types. Lug nuts, bolts, and studs, may be used as replacement parts or with other H&R products. It's always a good idea to have a couple extras on hand!